A large pivot front door is a request becoming more popular. Discerning clients want their properties to stand out. A large pivot front door grabs attention right away. The bigger it is, the more impressive the entrance.
Sing Core’s Pivot Front Door
50-Year Pivot Front Door Warp-Free Guarantee
Only pivot doors with Sing Core inside come with a 50-year warp-free guarantee. This covers the full structure. While these doors are built to last for centuries, the guarantee gives extra peace of mind. No other lightweight pivot door can offer this guarantee.
“I want everyone to say, ‘Wow, that’s a big pivot door.’”
That’s exactly what happens at a $48 million home in Beverly Hills. It features a 16-foot-tall wooden pivot door. This pivot door relies on Sing Core. That’s why it has unmatched strength and durability. These doors won’t warp, twist, or bend, even after years of use.
Pivot Front Door
The Pivot Door Challenge
Large pivot doors often warp due to exposure to weather and humidity. When this happens, it can damage both the door and the structure. Many manufacturers exclude these doors from their warranties because of the risks.
But a pivot door built with Sing Core won’t warp. It resists environmental pressures. This makes Sing Core doors the only safe choice for large, exterior pivot doors.
How to Build the Best Pivot Door
We work with your favorite pivot door company to build the perfect door. Our experts factor in:
Location and direction of the door
Exposure to weather and humidity
Materials used (wood being the most challenging)
This approach ensures the door will perform well for decades. We help manufacturers build doors that meet the highest standards.
Advantages of a Sing Pivot Front Door
Pivot doors with Sing Core inside can be very large. We build doors up to 40 feet tall, 20 feet wide, and 8 inches thick. Here’s why they stand out:
Lightweight for easy installation
High strength for long-term durability
Insulated for better energy efficiency
Sound-dampening for privacy
Climate control to enhance comfort
Eco-friendly materials for sustainability
50-year warp-free guarantee
Request Pricing Information
Get a quote for your next project. Visit https://singcore.com/pricing-3/get-an-estimate
Sing Core makes it possible to build large, high-performance pivot doors. With our 50-year guarantee, you can build with confidence. Go big. Build with Sing Core.
Making its way into modern architectural designs across the USA and throughout the world abroad, pivot hinge doors are marking their territory, especially when the client or homeowner desires to make an impact at first sight of the dwelling’s pivot front door. Not to be only dominating the upscale housing market, high end commercial establishments are also seeking out a large, unique pivot hinge door to welcome their clientele. This leaves the playing field wide open for pivot door manufacturers as well as the hardware companies supplying pivot hinges for doors throughout the industry.
While the pivot door market is growing by leaps and bounds, finding a pivot door company that specializes in pivoting doors, especially large pivot doors, is still hard to come by. Why? Unlike other side hinge doors, pivot hinges for doors that pivot are another type of door altogether.
Pivot hinges for doors
The pivot hinge door has two pivoting points where the pivot hinge is located. One on top of the pivot door, and one on the bottom of the pivot door. The center pivot door (indicating the center hung pivot hinge’s location in the door) is by far the most traditional location of the pivot door’s pivoting hardware, thought the current trend is to feature an offset door pivot hinge.
In the case of the offset pivot door, the pivot hardware is located to the left or right of center, or in an extreme edge pivot door the door pivot hinge is located closer to the outside edge of the door. This not only offers a unique visual impact of having an offset pivot door, there is also the advantage of having a wider opening when the door is in its opened position. With the offset door pivot hinge, the pivot door is not limited to one half of the pivot door’s frame, which provides more open access when using pivot hinges for doors that are offset (to one side of the center of the pivot door, or the other).
There is no doubt the pivot hinge doors is staking its claim on the front facing home as a pivot front door. The responsibility of the pivot front door is greatly escalated, as an exterior door one side of the pivot front door faces the elements, while the other side of the pivot door faces the home’s interior. This is asking for door trouble from the get-go, as front doors, especially for wooden pivot doors, due to their tendency to warp, bend or twist under these extreme circumstances.
There is one solid solution to the problems associated with large wooden doors used as pivot entry doors, and it is none other than Sing Core. If your pivot hinge doors is built with Sing Core inside, your pivot door will weigh in at a fraction of the weight of other pivot doors, while remaining extremely strong (660 PSI, stronger than steel pound for pound). So strong, in fact, that your professional Sing pivot door can be guaranteed to remain warp-free for 50 years. That means you don’t have to worry about you’re your door’s tendency to bend, twist cup or otherwise fail, including a full structural guarantee for 50 years. No other sustainable, Eco-friendly, lightweight, high strength door can be backed with such an amazing guarantee.
Pivot doors prices can be very expensive doe to the nature of the doors to warp, and many steps have been taken in the past to keep these pivot doors straight, but at what cost? Adding an interior frame that is resistant to warp, like aluminum or steel may well keep the pivot door from warping but the pivot door then becomes very heavy, and heavy pivot doors mean heavy duty pivot door hardware.
When you’re staring a pivot hinge heavy duty in nature, you’re facing a large ticket item, as heavy duty pivot hinges can be very expensive indeed. If a pivot door is heavy, it is not unusual for the pivoting hardware to be many times the cost of the pivot door itself.
Think of all the savings which may be realized by having your pivot door built with Sing Core inside. You will save in shipping and transport, as well as installation, hardware and continued maintenance over time, because you have a lightweight Sing pivot door, without having to compromise in precision or high performance.
If you have a Sing professional pivot door, congratulations, you could have the best pivot door available today.
Sing Core has been supplying the only warp-free pivot door substrates that allows the best pivot door companies to offer their high end clients an exterior pivot front door of any size that can be included in their standard warranty work (most high end millworks offer a warranty on their work for one year or more, with the exception of large pivot doors over 7 ft. tall which tend to fail at the first sing of climate change) because if your pivot hinge door has patented “Sing Core inside,” it is covered by our 50 year warp-free guarantee. This enables the millwork, pivot door company, custom pivot door manufacturer and their clients, all to breathe easier, without having to worry about large pivot door pivot hinge challenges.
Due to the characteristics of the Sing Core inside the best pivot doors, your pivot door can feature a pivot hinge of any type or style which may be problematic when attempting to accommodate a large pivot door without Sing Core inside. Attributes of pivot hinge doors with Sing Core inside include lightweight (a fraction the weight of other solid core pivot doors), high strength (660 PSI, stronger than steel pound for pound), high precision (+/- .006 in. tolerance), high performance (long life without fail) and Eco-friendly (made in the USA with formaldehyde free adhesives, very little energy consumption or waste, with the sustainable use of natural resources).
Large pivot doors made with the absence of Sing Core are likely to fail. This is why they are normally noted on the contract and excluded from the other items on the job covered by the contractor’s warranty.
The lighter weight of the pivot door opens more opportunities for creatively applying various pivot door hinges which make the resulting pivot door even more impressive or adding a commercial door pivot hinge. The offset pivot hinge is gaining popularity among pivot door manufacturers and by utilizing Sing Core inside your pivot door, you can save substantially due to the lighter weight of your pivot door as pivot door hinges are determined by the weight of your pivoting door. Heavy pivot doors require a heavy duty pivot hinge, while your Sing pivot door can use a lighter weight pivot hinge.
Heavy duty pivot hinges are expensive and can be many times the cost of your pivot front door. That’s another reason why building your pivot hinge door with Sing Core makes so much more sense. Pivot door hardware companies, such as rixson pivot door hardware are available in many styles including top hung, offset pivot door sets as well as the more conventional center hung pivot hinge.
Pivot entry doors can come in a wide variety of types and styles and can be made to outperform any other type of pivoting door including aluminium pivot doors, any available type of natural wooden pivot doors or even a stainless steel pivot door. Your pivot hinge door could be made from any available flat building material, including woods or metals.
If you’re tired of dealing with the constant maintenance issues with dealing with large pivot hinge doors over time, then maybe starting off at the right place would be your most advantageous move by specifying your door has, “Sing Core inside.” If it’s too late, and you’re already struggling with problematic pivot hinge doors, no problem. Sing Core pivot doors are the most in demand replacement doors in the United States and increasingly throughout the world, as Sing Core products are routinely exported worldwide.
With the prevalence of pivot doors | pivot entry doors are being included in high profile contemporary architecture design, the most impressive pivot entry doors are oversized. These large pivot doors are generating a great deal of inquiries to one pivot door company for solutions to a variety of challenges associated with the large pivot entry doors.
Sing Core is providing the solution to the best pivot door companies for most of the problems associated with the large pivot entry doors.
Helping your favorite pivot door company create warp free wooden pivot doors of any size ~ guaranteed
Pivot Entry Doors | Warp and Structure
First of all, most of the most impressive architectural pivot entry door features natural wood. It doesn’t take much effort to imagine what the problems might be for a natural substance, like wood. The very nature of the grain, which add to the elegance and beauty of any pivot entry door, is the problem, especially for exterior pivot doors. While natural wood grain is so very attractive, it is natural and tends to warp, bend and twist due to changes in the environment. Even if the exterior pivot door is not made of wood, the structural integrity may fail, especially if the door is over 8 ft. tall and/or 4 ft. wide.
Pivot Entry Doors | Weight and Pivot Door Hardware
Secondly, a large pivot entry door is going to be very heavy in weight, which is expected with any door of significant height, width and thickness. Current trends to an increase of pivot entry door sizes pushes the physical limits of the capabilities of any standard pivot door company or their ability to accommodate pivot door sizes that are over 8 ft. tall. Additionally, the weight of these large pivot doors determine the type, style, and size of the accommodating pivot door hardware required. Heavy duty pivot door hardware appropriately matched can cost many times the cost of the pivot entry door, just for the pivot door hinges. Heavy large pivot entry doors also are problematic to ship to and handle at the job site, adding extra charges to installation costs.
Pivot Entry Doors | Ongoing Maintenance Costs
With the continued use of heavier large entry pivot doors over time, the regular articulation of the pivoting door causes extra stress and strain on the pivot door hardware, frame and structure as it is used. In addition to regular maintenance of the exterior pivot door’s tendency to move (warp, bend, twist or cup) other maintenance costs include repairing and/or replacement of pivot door hardware, framing and the building’s structure.
Pivot Entry Doors | Replacement Doors
Sooner or later, the owner or manager is faced with the task of locating a replacement pivot entry door. When contemplating replacing architectural pivot entry doors, management is faced with having to deal with the entire process all over again in hopes of a better resulting outcome. The replacement of architectural pivot entry doors is the result of the complexity of building a pivot entry door that is less likely to fail, or to fail less than its predecessor. This is why pivot entry doors, especially if they are over 8 ft. tall are excluded from warranty of the pivot door company at the time of installation (see your contract paperwork for the exclusion).
Pivot Entry Doors with Sing Core Inside
Pivot Entry Doors | Warp-free with Structure Guarantee
Only pivot entry doors with Sing Core inside can be guaranteed not to warp, bend, twist or otherwise fail for 50 years, including a full structure warranty. Keep in mind, these architectural pivot entry doors have one side facing the elements and one side facing the structure’s interior. No other architectural pivot entry door over 8 ft. tall can have such a guarantee such as the one offered by Sing Core’s professional warp-free guarantee.
Pivot Entry Doors | Lightweight Pivot Door Hardware
Pivot Entry doors with Sing Core inside are lightweight, a fraction of the weight of other solid core pivot entry doors, thanks to the patented insulation reinforced torsion box composite core, augmented with patent pending warp resistant stiffeners. The true flat specialists at Sing Core work in tandem with your architectural design team to create a door substrate that can be covered with any flat building material, even solid wood stave, without compromising the structural integrity, weight or performance of the resulting pivot entry door with Sing Core inside.
Pivot Entry Doors | Cost Savings for 50 Years
Owners of these professional lightweight pivoting entry doors with Sing Core inside, enjoy the advantages of huge savings in pivot door hardware, transportation, handling, installation and maintenance costs over time, back by their 50 year guarantee.
Pivot Entry Doors | Replacement Doors
One of the main functions of Sing Core’s warp-free expertise, enables them to be the go-to specialists who can help design and build replacement architectural pivoting entry doors solving many (if not all) structural challenges and problems in one fell swoop. If your pivot entry door has problems, Sing Core’s characteristics combined with their true flat expertise are the solutions, guaranteed for 50 years.
Years in the making, finally Sing Core has come out with the ultimate solution for Eco-friendly pivot doors made of any material and any size weighing a fraction of other door cores. This revolutionary patented solution has made Sing Core the number one resource for large pivot doors that are lightweight, high strength and can be guaranteed to remain warp-free for 50 years, as well as full structure warranty. No other large pivot door solution can match the power of Sing Core. Here’s the latest straight talk about pivot doors:
Pivot Doors Straight Talk
As the demand for large pivot doors is on the increase, the bigger they are, the more impressive they are, also, the more apt they are to fail due to door warp. Let’s face it, a door that is not straight and true is of little use as a door at all.
It is imperative for large pivot doors to remain straight and true, and the design team at Sing Core has created a full battery of patented and patent pending solutions to keep any large pivot door, made of any material perfectly straight, far exceeding AWI standards for flatness. The true flat experts at Sing Core have the knowledge and ability to create large pivot doors will not warp, eliminating the biggest complaint about pivot doors.
So, if you want a straight pivot door, the only way to get one made and guaranteed to remain warp-free for 50 years is to do what most contemporary architects, designers and engineers do, and that’s to specify that you want your doors to have, “Sing Core inside.”
Pivot Door Problems
Large pivot doors with Sing Core inside also solve other problems facing architects and designers, including, but not limited to…
Heavy Pivot Doors
Large pivot doors are big and heavy in weight. The large size and the heavy weight is problematic for a number of reasons. First of all, you must find a custom door manufacturer or millwork to take on such a project in the first place. Anything that is large is going to be difficult to create and manipulate through the building process just to create the mammoth door in the first place. Then you have to be able to move the door from the factory to the truck, using a combination of manpower and heavy equipment. Then transport the large pivot door from the factory to the job site. Once at the site, more manpower and heavy equipment is required to unload and move the door to where it will be installed. Installers now have to deal with the door, moving and fine tuning it to fit the space and attach the appropriate heavy duty pivot door hardware which can cost many times the price of the pivot door.
Heavy Duty Pivot Door Hardware
Expensive heavy duty pivot door hardware is required as the hardware is determined by the weight of the door. Even though this hardware is designed to handle a heavy weight pivot door, the straight talk is, if the door is used regularly, the hardware will start to breakdown and fail over time.
Large Pivot Door Maintenance
Which brings us to maintenance on the large pivot doors; yes, your large pivot door is impressive and leaves a great first impression but the more consistent lasting impression is left upon the pivot door’s owner who must bear the cost of constant repair and maintenance over the life of the otherwise magnificent large pivot door. As huge pivot doors are used, they cause stress and strain, not only on the hardware, but also the structure, creating the need for maintenance and repair on the pivot door for warp, the hardware as it deteriorates, and the structure for stress and strain.
Large Pivot Door Insulation
In most large pivot doors, little thought is given to the insulation value of the door. While large pivot doors are commonly thicker than their hinged cousins, the large pivot doors may not provide for energy efficient handling of thermal separation or elimination of sound penetration.
Large Pivot Door Danger
If you have a large pivot door, operating it may be problematic, especially when delicate little fingers are around when the pivot door is opened and closed. Large pivot doors are so heavy that there is the danger of injury to anyone, not just children, when the doors are in motion.
Pivot Door Solutions
Thanks you Sing Core, you can save money and have a better large pivot door experience over time, as the Sing solution is applied. Here are some of the solutions you can expect by specifying that your pivot door has, “Sing Core inside.”
Lightweight Pivot Doors
If your pivot door is built with Sing Core inside, it can weigh a fraction of the weight of any other solid core pivot door. The energy savings in just the creation and transport of your Sing pivot door help to make it more ecologically responsible, using less energy to create, ship and handle. But there’s more…
Lightweight Pivot Door Hardware
Because the type of pivot door hardware is based on the pivot door’s weight, a lighter weight door requires a pivot hinge which is matched. Real cost savings can be realized by being able to use the less expensive pivot door hardware, bring the cost of the hardware way down.
High Strength Pivot Doors
Your Sing pivot door is very strong as it was university-tested and rated at 660 PSI in strength, making it stronger than steel pound for pound. This superior strength is due to the patented insulated reinforced vertical grain torsion box core. Without Sing Core inside , you are limited to the ability of the material used to maintain the pivot door integrity over time.
Sing Pivot Door Maintenance
When your pivot doors have sing Core inside they are also nearly free of regular maintenance. If you have a professional Sing pivot door that does not warp, then you possess a large pivot door which can be guaranteed not to warp, bend, twist, cup, or otherwise fail for 50 years. Plus, if the door is damaged for any reason, it can be quickly and easily repaired on site (often without have to dismantle or remove the door) without compromising the pivot door’s strength or integrity. In addition, the lightweight of your Sing pivot door, means much less stress and strain on the hardware.
Sing Pivot Door Installation
Being so lightweight reduces costs and time by being so lightweight. Due to the bulky size several people will need to manipulate the door, but no heavy equipment will be needed because the crew can easily maneuver the large pivot door without much trouble. In fact, we commonly hear back from the installers about how they couldn’t believe how light and easy to work with large pivot doors with Sing Core inside are.
Insulated Pivot Door
Sing Core pre-packs your large pivot door with insulation wall to wall inside the torsion box structure imbuing your large pivot with increased ability for climate control and also sound deadening capabilities that are hard to find in other large pivot doors. If you’re thinking about separation between room, or particularly a pivot front door, the added insulation factor is of huge benefit and included in every Sing pivot door blank at no extra charge. Insulation upgrades are available per your specification.
Sing Pivot Door Safety and Security
Due to the increased insulation and high strength of your pivot door that has Sing Core inside, you can enjoy a greater sense of safety and security. The high strength will prevent breaching the door from unwanted guests. These are often used as impact doors. If you kick other lightweight pivot doors, they could easily fail and offer egress to an otherwise secure environment, but if you kick a Sing pivot door you will not break the door. You are more likely to break your leg and the sound deadening characteristics inhibits eavesdropping.
In the event a child, or anyone, gets their hand or fingers caught in a Sing large pivot door in motion, the likelihood of surviving such an event is much more likely as less damage will occur thanks to the Sing solution being so much lighter in weight than other large pivot doors.
There’s no doubt about the growth in the pivot door market. Just a few years ago pivot doors were the exception to the rule, today more and more people want to make an impact statement by featuring a pivot front door, and nothing packs more curb appeal than large pivot doors, leaving an everlasting impression. In fact, the bigger the pivot door, the better.
You know what having a large pivot door means? You got it = large prices, on everything. Everything is more expensive when you’re dealing with a large pivot door. Think about it… Large pivot doors are large and thick, that means they’re cumbersome and they’re hard to manage on the job site, sometimes requiring extra heavy equipment just to move them about the site. Of course, they are heavy, which means transportation is going to be expensive, as well as the heavy duty pivot door hinges (also expensive) because the weight of the large pivot door determines which hardware is needed to support the extra weight.
The extra weight can be a problem if it is being used regularly, causing extra strain on both the hardware and the structure itself; resulting in costly maintenance and repairs to the pivot door and the structure as well over time.
But wait, there’s more: Since everyone wants to have a large pivot front door that means one side of the door faces the structure’s interior while the other side is exposed to the elements, and you know what that means? You got that right: Warped doors! When is a door not a door? When it’s so warped you can’t secure it. There you go = more costly repairs.
What If…
What if one type of large pivot door could overcome all the hassles associated with other large pivot doors. I mean, if the laws of physics could be suspended for a moment, and you could have a large pivot door any way that you wanted it, what would that large pivot door look like?
Large warp-free wooden architectural pivot door w/50 year guarantee
Pivot Door Size
To start, size would not be an issue. You could have any size large pivot door in any thickness you wanted, without having to make a zillion calls to find anyone who would undertake such a challenge.
Pivot Door Options
You would want to be able to specify any material to have the large pivot door manufactured out of, and it wouldn’t matter if it was concrete, natural and/or exotic wood, including any metal from aluminum to hot rolled steel, or any other available flat building material. You could have whatever you wanted.
Hot rolled steel large pivot door for upscale winery
Lightweight Pivot Doors
If you could have it any way you wanted it, you would have this large pivot door weigh a fraction of any other pivot door, so that you could reduce transportation, installation and hardware costs at the get-go, as well as having less expense over time, because the lighter weight means less stress and strain on hardware and structure, and less maintenance costs.
High Strength Pivot Doors
If the large pivot door is going to be lightweight, we do not want it to be wimpy. I want to know my family is safe a secure from forced entry, and if someone tries to kick in the pivot door, I want them to break their leg. And if I accidentally drive a pair of forklift forks through it, I want to know that it’s strong enough to take the impact without compromising the pivot door, and can easily be repaired (without having to remove the large pivot door).
Beautiful warp-free wooden pivot door in 48 million dollar mansion
Warp-free Pivot Doors
Might as well throw in the idea of having a large pivot door with superior warp resistance; how warp resistant would you want? Okay, let’s say it. We want a door that does not warp, period, even if it is used as an exterior-facing pivot front door.
Pivot Door Insulation
Just for fun, we might like to throw in the idea of having a large pivot door that is well insulated to provide more safety and security from sound deadening and energy savings to superior climate control.
Large pivot doors double extreme edge wood pivot doors with man door
Customizable Pivot Doors
I’d want to be able to customize the large pivot door any way I wanted to, including custom lite cutouts in any shape and style I wanted (not being limited to having to pick from a few options). I want it the way I want it. Can we do that?
You Can Have It All
You can have all this and more! What? Surely you jest. Nope, I am being totally honest with you. You can have everything you could imagine, like unlimited size restrictions for your large pivot doors, made out of any flat building material available, weighing in at a fraction the weight of other solid core pivot doors, yet stronger than steel pound for pound and guaranteed not to warp, bend, twist of fail structurally for a full 50 years.
Oh, and you can have all the insulation you want for sound dampening and saving energy, as well as custom lite cutouts, where you want, in any shape you like.
Now, that is the perfect large pivot door
The most exciting thing about all this, is that it is not just a fantasy, but Sing Core does actually help the best millworks and door companies to supply their customers with the very best large pivot doors available in the world today.
Large pivot doors made in the USA 50 year warp-free guarantee
How is it possible?
The large pivot door technology was birthed from the imagination of inventor, Peter Sing, whose next generation reinforced torsion box design enabled him to be able to accomplish all these feats, outperforming other aerospace-inspired lightweight core materials (rated at 10 to 110 PSI), while Sing’s core clocks in at 660+ PSI. And if you want a high precision pivot door (which is why you see Sing’s products featured from beneath the sea [US Navy] to outer space [NASA]), very few materials can be made so high precision (+/- .006 in.).
With all these features and benefits, who wouldn’t want a large pivot door with Sing Core inside?
How Can I Get A Sing Large Pivot Door?
Here’s the tricky part, and I will lend you a hand, hopefully making it easy for you to get a Sing large pivot door. It’s tricky because Sing Core does not make the doors themselves, they only supply the millworks and custom pivot door manufacturers with the raw materials they need to create these large pivot doors that are anything short of amazing. And that’s the secret.
All you have to do is to go to your favorite local millwork or custom pivot door manufacturer and tell them what kind of pivot door you want, and be sure to say, “I want Sing Core inside.” It’s as easy as that. While Sing Core does not build or finish doors, they do supply the best door makers with the best material available to create the best pivot doors ever manufactured in the United States of America. And, yes, Sing Core is proudly made in the USA.
Whether you’re a home owner, project manager, architect, millwork or door company, you might like to find out how to get the best pivot door, especially if you’re going to spend $10,000 or more on your pivot door.
Best of the Best Pivot Doors
The best pivot door manufacturers, who provide the best pivot doors with the best pivot door warranties are able to provide their clients with the best pivot doors that can be guaranteed not to warp, bend, twist or otherwise fail for 50 years, if the pivot doors have patented Sing Core inside.
Door manufacturers can provide you with the best pivot doors, and this might be true, if their high end doors have Sing Core inside (and you can have your pivot door protected by our 50 year guarantee).
Check the Pivot Door Guarantee
High quality high end doors will come with a guarantee to ensure the customer’s satisfaction. Most large pivot doors do not come with a guarantee because they are problematic and have a high potential for warping, especially if the pivot door is an exterior pivot door.
You might be like to know what features to look for in the best pivot door, so that you can adequately determine what the best pivot door looks like and you can then review potential pivot door and made a decision based on your own due diligence.
In case you didn’t already know, it’s important to know how and why pivot doors fail.
Is your Pivot Door Likely to Fail?
Most pivot doors will fail doe to either the pivot door warping, or delaminating (structure). A composite pivot door (anything other than a heavy solid slab of flat material) will fail due to stress or environmental conditions. Any undue stress or strain on your pivot door, i.e. regular use straining both the hardware and the supporting structure (causing increased maintenance over time) or exposure due to unforeseen circumstances (like accident or abuse) may cause the door to fail or delaminate in response to impact.
What to look for in the best pivot door: Lightweight and structure warranty
Large Pivot Doors Are Prone to Failure
The Architectural Woodwork Institute issues and maintains minim requirements for warping doors which allows for up to ¼ inch of deflection or door warp over a 7 ft. span. Knowing that all doors warp, is helpful when reviewing your expectations in regards to pivot door warping. A warped door seven feet tall is likely to warp up to ¼ of an inch regularly, which is allowable in door warranties.
What to look for in the best pivot door: Oversized, large pivot door warranty
Exterior Pivot Doors Are Prone to Failure
Exterior pivot doors have a higher risk of failure due to door warp because one side (the inside) of the pivot door faces a temperature controlled interior space while the other side is exposed to the elements which cases the pivot door to move (warp, bend, twist, cup) resulting in pivot door failure. If a pivot door cannot freely swing or seal due to being warped, the may not be able to latch or operate as a door due to air leaks around the pivot door.
What to look for in the best pivot door: Exterior pivot door warranty
Why Pivot Doors Fail: 1. Door Warp, 2. Heavy Weight, 3. Structure Failure, 4: Size.
The characteristics you want to look for in the best pivot door include:
1. Warp-free, 2: Lightweight, 3: Structure Guarantee, 4: Available in any size, 5: Long life guarantee
So, if you know what you want in a pivot door, why not Google what you want and see what you get?
We do not have pivot doors for sale, because we do not make pivot doors. Our pivot door blanks are used by door manufacturers and millworks to build the best pivot doors. Our patented Sing Core is the only high precision pivot door blank material that can be guaranteed not warp or fail for 50 years.
You can have the best pivot door with the best 50 year pivot door guarantee just by contacting your favorite millwork, custom door manufacturer or door company and tell them what pivot door you want and ask for, “Sing Core inside.”
That’s what we do. We work with the best pivot door manufacturers to make the best pivot doors that have the best pivot door guarantee for 50 years, because your pivot doors have premium Sing Core inside.
That’s why the best contemporary architecture design specifies, “Sing Core inside,” in the most important high end projects, especially when there are large pivot doors requiring high performance expectations over time.
How to determine if Your Pivot Door is the Best of the Best?
1. Warp-free
See the minimum warp allowances for pivot doors below. Pivot doors made of patented Sing Core far exceed the warp resistance allowed by AWI standards. In fact, one of the largest high end door manufacturer comments, “We have not had a single door fail since we started using Sing Core door blanks.”
All the latest multi-million dollar homes are using large pivot doors in their contemporary architecture design. Please inquire with your favorite trade professional as to which pivot doors can be guaranteed to remain warp-free for more than one year. Patented premium Sing Core doors can be guaranteed to remain warp-free for 50 years.
2. Strength
Patented Sing Core is strong enough to withstand the impact of a sledge hammer without causing structural damage. See the unbreakable mirror test, which demonstrates a mirror backed by Sing Core which does not break under the direct impact of a 16 oz. hammer. Your high strength door with Sing Core inside will survive years of use and impact without distortion or structure failure. Patented premium Sing Core is fully structure guaranteed for 50 years.
3. Lightweight
Some of the largest pivot doors could weigh a ton in an attempt to obtain strength and warp resistance but not doors with Sing Core inside. Patented Sing Core weighs approximately 10% of solid wood, timber or plywood core. Products made with Sing Core are stronger than steel pound for pound. Lightweight pivot doors are safer for kids to operate, plus it costs less for hardware, transportation, handling and installation and will not sag after years of use.
4. Eco-friendly
The torsion box structure of patented Sing Core is responsibly and sustainably made using renewable vertical grain natural wood fiber which comes from nature, unlike other less strong core materials made of paper, aluminum or solid wood-based cores.
5. Insulation
Patented Sing Core is packed with insulation which imbues the pivot door with qualities such as climate control and sound deadening characteristics, which is even used in bullet proof and impact doors. High R value and STC rated* insulation material is also a key component in the solid composite substrate which helps to achieve the high performance standards of Sing Core.
“It would have not been possible if not for Sing Core.”
The unique patented vertical grain torsion box/insulation-packed composite substrate expands the possibilities of building materials, bringing the visions of architects and designers to life and is the only Eco-friendly product known with such lightweight (10% the weight of solid wood) high strength (660 PSI) ability to span long distances with little or no deflection, even under stress and strain over a long life of heavy use.
Ask your favorite architect, millwork or custom door manufacturer about Sing Core.
Newman Pivot Door
* Note: STC rating varies according to size, thickness, skin, and other factors. Sing Core does not rate doors, although we are fortunate enough to have one of the best sound testing labs in the world, here in the Pacific Northwest. If you require a specific STC rating, Sing Core can build a door to your architectural specifications and have the resulting door tested at our rating facility for an official rating.
Standard Sing Core Cold Rolled Steel Pivot Door Blanks are manufactured with patented Sing Core material as the base interior substrate of the door. The Sing Core substrate material is created using a vertical grain natural wood torsion box design while the traditionally empty voids are filled wall to wall with recycled foam. The foam material is available in various forms depending on your specification. The default is recycled EPS foam. Natural wood lock blocks can be positioned at locations as necessary for locking mechanism placement and/or as pivot hardware anchor points. The core material is framed by 1.25-inch wood stiles and rails for finishing strength and attaching hardware. The torsion box is completed by adhering 20 gauge cold rolled steel as exterior material (skin) according to your specifications.
Cold Rolled Steel Pivot Door Surface Material
The door blank surface material is made of 20 gauge cold rolled steel unless otherwise specified. Bonding agent used in adhesion of the entire composite material is formaldehyde-free.
Every Sing Core manufactured door blank is unfinished (unless specified otherwise) and professional grade is guaranteed for 50 years for warp-free and structural integrity.
Detailed Specifications:
Scope: Subject to local building codes, the standard Sing Core pivot door blank is intended for use in:
Single family dwelling interior applications
Multifamily dwelling, low-rise professional office, library and low-rise motel interior applications
Lighter use industrial building and factory, hotel and retail sales building interior applications
Cold Rolled Steel Pivot Door Materials: Sing Core cold rolled steel door blanks are manufactured using Eco-friendly cold-press process. Composite materials include:
Sing Core vertical wood-grain torsion substrate filled with recycled EPS foam
Core material is framed with solid wood stiles and rails
Facings are 20 gauge cold rolled steel
Formaldehyde-free bonding agent is used for adhesion of all components
Architectural Specifications Substitutes
For information on some of our architectural substitutes click here.
Interior Blocking: Solid wood implants can be inserted as lock blocks or anchor points. Also additional stiles (vertical wood implants) or rails (horizontal wood implants) can be positioned at any desired location inside the cold rolled steel pivot door. (Note: Depending on your expectations, solid wood implants should be supported by at least 12 inches of Sing Core material to maintain true flatness.)
Delivery: Reasonable care is taken to ensure safe transportation of your Sing Core large cold rolled steel pivot door from factory to your location including proper crating to protect the natural beauty of your cold rolled steel doors during transport.
Storage and Protection: Store your Sing Core large cold rolled steel pivot doors in an upright position and allow to acclimate to room temperature following shipment receipt or prior to finishing or installation.
Preparation: Per manufacturer’s specifications, ensure that openings or attachment walls are constructed plumb, true and level prior to installation. Select fasteners of adequate type, number and quality to assure proper function.
Installation: Installer shall be specialized in the installation of the type of work that is associated with the project and will comply with manufacturer’s installation policies and procedures to ensure proper end use.
Verify that attachment, hinging and latching assemblies operate freely and correctly
Finishing: The finishing of the Sing Core large cold rolled steel pivot doors are the responsibility of the client due to the product being delivered in unfinished condition unless specified otherwise in writing for use in interior applications only. Any exterior use must be approved in advance to avoid warranty exception and sealing must be in accordance with manufacturer’s specifications to protect against a variety of environmental conditions as necessary. In reference to exterior applications:
Seal all 6 surfaces with two coat minimum on operable panel(s)
Finishing or re-finishing must be completed following acclimatization and installed within 7 days
Avoid finishing after rain (or damp) or during periods of higher than average humidity
At least once a year, conduct periodic inspections of coating to ensure no wall panel components are exposed
Reseal the surface as necessary
Machining: Sing Core large cold rolled steel pivot doors are easy to work with in the metal shop for machining or on-site for finishing, and fastening.
Strength Performance: Patented Sing Core has an unsurpassed strength as compared to other lightweight substrate materials tested at 660 PSI (based on 2″ x 2″ grids and 3/4″ thick) for superior structural integrity and is resistant to warp, twist and crack when compared to other materials.
Light Weight Performance: Sing Core weighs much less than other traditional building materials, as much as 50% less; or more, as little as 4 lbs. per sq. ft. yet sustainable and true green technology.
Insulation Performance: Standard Sing Core door pivot blanks feature built-in insulation value with an R3 (can be upgraded to to R6.5 or more) rating per inch, depending on architect’s specifications.
Acoustical Performance: Sing Core standard pivot door blanks have a natural sound-deadening quality for noise control. Standard sound transmission class (STC) is 30*. Additional noise control specifications can be met at the behest of the customer or designer and must be noted in advance.
Eco-friendly: Sing Core is manufactured using natural wood fibers, no formaldehyde, or toxic chemicals, is created using less energy than any other core material with little or no waste. The structure of Sing Core is 100% renewable (nature-grown) clean wood fiber and/or recycled material.
Warranty: Sing Core pivot door blanks come with a 10-year warranty, while professional manufactured pivot door blanks can be structurally guaranteed and warp-free for 50 years under normal conditions.
Custom-cut Window/Lite Openings: Lite openings for glass inserts can be custom cut per your specifications (drawings above show examples of standard openings) for glass insertion.
* Note: STC rating varies according to size, thickness, skin, and other factors. Sing Core does not rate doors, although we are fortunate enough to have one of the best sound testing labs in the world, here in the Pacific Northwest. If you require a specific STC rating, Sing Core can build a door to your architectural specifications and have the resulting door tested at our rating facility for an official rating.
Standard Sing Core Cold Rolled Steel Pivot Door Blanks are manufactured with patented Sing Core material as the base interior substrate of the door. The Sing Core substrate material is created using a vertical grain natural wood torsion box design while the traditionally empty voids are filled wall to wall with recycled foam. The foam material is available in various forms depending on your specification. The default is recycled EPS foam. Natural wood lock blocks can be positioned at locations as necessary for locking mechanism placement and/or as pivot hardware anchor points. The core material is framed by 1.25-inch wood stiles and rails for finishing strength and attaching hardware. The torsion box is completed by adhering 20 gauge cold rolled steel as exterior material (skin) according to your specifications. The man door opening is cut out to architectural specifications.
Cold Rolled Steel Pivot Door Surface Material
The door blank surface material is made of 20 gauge cold rolled steel unless otherwise specified. Bonding agent used in adhesion of the entire composite material is formaldehyde-free.
Every Sing Core manufactured door blank is unfinished (unless specified otherwise) and professional grade is guaranteed for 50 years for warp-free and structural integrity.
Detailed Specifications:
Scope: Subject to local building codes, the standard Sing Core pivot door blank is intended for use in:
Single family dwelling interior applications
Multifamily dwelling, low-rise professional office, library and low-rise motel interior applications
Lighter use industrial building and factory, hotel and retail sales building interior applications
Cold Rolled Steel Pivot Door Materials: Sing Core cold rolled steel door blanks are manufactured using Eco-friendly cold-press process. Composite materials include:
Sing Core vertical wood-grain torsion substrate filled with recycled EPS foam
Core material is framed with solid wood stiles and rails
Facings are 20 gauge cold rolled steel
Formaldehyde-free bonding agent is used for adhesion of all components
Man Door Component: The man door leaf is created to specifications to match the large cold rolled steel pivot door and is to be fitted inside the opening in the large pivot door panel. In this case, 20 g cold rolled steel with 1.25 embedded solid wood frame and lock blocks on either side of the man door.
Architectural Specifications Substitutes
For information on some of our architectural substitutes click here.
Interior Blocking: Solid wood implants can be inserted as lock blocks or anchor points. Also additional stiles (vertical wood implants) or rails (horizontal wood implants) can be positioned at any desired location inside the cold rolled steel pivot door and man door leaf. (Note: Depending on your expectations, solid wood implants should be supported by at least 12 inches of Sing Core material to maintain true flatness.)
Delivery: Reasonable care is taken to ensure safe transportation of your Sing Core large cold rolled steel pivot door with man door from factory to your location including proper crating to protect the natural beauty of your cold rolled steel doors during transport.
Storage and Protection: Store your Sing Core large cold rolled steel pivot doors in an upright position and allow to acclimate to room temperature following shipment receipt or prior to finishing or installation.
Preparation: Per manufacturer’s specifications, ensure that openings or attachment walls are constructed plumb, true and level prior to installation. Select fasteners of adequate type, number and quality to assure proper function.
Installation: Installer shall be specialized in the installation of the type of work that is associated with the project and will comply with manufacturer’s installation policies and procedures to ensure proper end use.
Verify that attachment, hinging and latching assemblies operate freely and correctly
Finishing: The finishing of the Sing Core large cold rolled steel pivot doors and man doors are the responsibility of the client due to the product being delivered in unfinished condition unless specified otherwise in writing for use in interior applications only. Any exterior use must be approved in advance to avoid warranty exception and sealing must be in accordance with manufacturer’s specifications to protect against a variety of environmental conditions as necessary. In reference to exterior applications:
Seal all 6 surfaces with two coat minimum on operable panel(s)
Finishing or re-finishing must be completed following acclimatization and installed within 7 days
Avoid finishing after rain (or damp) or during periods of higher than average humidity
At least once a year, conduct periodic inspections of coating to ensure no wall panel components are exposed
Reseal the surface as necessary
Machining: Sing Core large cold rolled steel pivot doors are easy to work with in the metal shop for machining or on-site for finishing, and fastening.
Strength Performance: Patented Sing Core has an unsurpassed strength as compared to other lightweight substrate materials tested at 660 PSI (based on 2″ x 2″ grids and 3/4″ thick) for superior structural integrity and is resistant to warp, twist and crack when compared to other materials.
Light Weight Performance: Sing Core weighs much less than other traditional building materials, as much as 50% less; or more, as little as 4 lbs. per sq. ft. yet sustainable and true green technology.
Insulation Performance: Standard Sing Core door pivot blanks feature built-in insulation value with an R3 (can be upgraded to to R6.5 or more) rating per inch, depending on architect’s specifications.
Acoustical Performance: Sing Core standard pivot door blanks have a natural sound-deadening quality for noise control. Standard sound transmission class (STC) is 30*. Additional noise control specifications can be met at the behest of the customer or designer and must be noted in advance.
Eco-friendly: Sing Core is manufactured using natural wood fibers, no formaldehyde, or toxic chemicals, is created using less energy than any other core material with little or no waste. The structure of Sing Core is 100% renewable (nature-grown) clean wood fiber and/or recycled material.
Warranty: Sing Core pivot door blanks come with a 10-year warranty, while professional manufactured pivot door blanks can be structurally guaranteed and warp-free for 50 years under normal conditions.
Custom-cut Window/Lite Openings: Lite openings for glass inserts can be custom cut per your specifications (drawings above show examples of standard openings) for glass insertion.
* Note: STC rating varies according to size, thickness, skin, and other factors. Sing Core does not rate doors, although we are fortunate enough to have one of the best sound testing labs in the world, here in the Pacific Northwest. If you require a specific STC rating, Sing Core can build a door to your architectural specifications and have the resulting door tested at our rating facility for an official rating.
