Sometimes called stable doors, half doors, and double-hung doors, a dutch door is an exterior entry door that is cut in half, and the top section is hinged to open separately from the bottom. A popular rural look, these doors allow the top half to be opened for ventilation while keeping the bottom half closed to keep in children and pets.
Dutch doors offer a unique rustic look that can bring a ting of nostalgia to your kitchen door, patio door, or other exterior door design.
What is the purpose of a Dutch door?
Dutch doors allow their top section to open independently of the bottom. In essence this allows the door to function as a window, for ventilation and cooling, while keeping the lower portion closed to children and animals.
Likewise, in modern design inclusion of half doors in a design offers the opportunity to connect interior and exterior spaces while maintaining a delineation and element of protection for the inside.
Modern Dutch Doors
SingCore’s slab style construction opens the way for a modern style dutch door. The hallmark of modern style is clean lines and clear shapes. Further, our wood grain panels offer warmth of real wood in either wood stave or veneer.
Blow your friends away with a steel or aluminum skinned dutch door for that high tech finish.
If you can dream it, then we are able to make your dutch door dreams a reality. Other skin options include, paint grade plywood, veneer ready (apply your own styles and rails), HPL, plastics, ceramic ready, stone ready, and more.
Are Dutch doors energy efficient?
Although dutch doors do offer one extra seam, with proper weather stripping they can be just as efficient as other doors.
Additionally, SingCore dutch doors come with our patented foam “honeycomb” core which provides extra protection from sound and the elements. Need high efficiency doors? Ask about our high density urethane foam option for double the thermal protection of our regular professional grade panels.
Can I cut a SingCore door in half?
Our SingCore panels may be cut in half using typical wood working tools. You will encounter foam, wood, and possibly a small amount of aluminum depending on the style of panel. In order to finish the expose edges, you would need to route out the core from inside the skin, and glue in new strips of wood to seal the end.
However, at sing core every panel we make is custom to order. We are more than happy to build dutch door panels directly to your size and specifications. Don’t bother cutting your door in half, when you can have the right panel ready made delivered to your shop or job site.
How much is a Dutch door?
SingCore panels are sold by size, and so a dutch door will be close to if not exactly the same price as a regular door of the same size. For pricing and a free consultation on your next project, request an estimate today.
There is a new door making technology to build door blanks for door manufacturers and millworks for any type or design of door with almost any door skin for less guaranteed by inventor Peter Sing. Less than half the labor of stile and rail door. You can save hugely on entire door schedule and get our 50-year warp-free guarantee on all your doors.
With our patented core technology and high production capacity, we are able to produce the highest quality doors at a very low price with very quick turnaround times.
By making the same size doors, we can cut the production time in half. We add special solid edging to the doors so you can trim them yourself.
We were able to bring a customer’s order total down from
$27,500 to $13,500
for a total of
$14,000 in savings.
We did this by changing their order of 21 different door sizes down to 4 different door sizes. The customer easily trimmed their own doors. SingCore gave the same 50 year no-warp guarantee to this customer’s order.
Here is what their order looked like before we offered them half price on their order if we could reduce the variations of door sizes:
106.5″ x 45.0″ x 2.0″; 1/8″
106.5″ x 23.5″ x 2.0″; 1/8″
106.5″ x 31.0″ x 2.0″; 1/8″
106.5″ x 38.5″ x 2.0″; 1/8″
106.5″ x 31.0″ x 2.0″; 1/8″
106.5″ x 30.0″ x 2.0″; 1/8″
106.5″ x 30.5″ x 2.0″; 1/8″
106.5″ x 20.5″ x 2.0″; 1/8″
106.5″ x 30.0″ x 2.0″; 1/8″
106.5″ x 33.5″ x 2.0″; 1/8″
106.5″ x 34.0″ x 2.0″; 1/8″
106.5″ x 37.0″ x 2.0″; 1/8″
106.5″ x 31.0″ x 2.0″; 1/8″
106.5″ x 31.0″ x 2.0″; 1/8″
106.5″ x 33.0″ x 2.0″; 1/8″
106.5″ x 34.5″ x 2.0″; 1/8″
106.5″ x 46.0″ x 2.0″; 1/8″
76.0″ x 24.0″ x 2.0″; 1/8″
80.0″ x 36.0″ x 2.0″; 1/8″
106.5″ x 28.5″ x 2.0″; 1/8″
106.5″ x 19.0″ x 2.0″; 1/8″
Here is what the client’s order looked like after we had negotiated removing many of the variations of door sizes:
106.0″ x 40.0″ x 2.0″; 3/8″
106.0″ x 36.0″ x 2.0″; 3/8″
106.0″ x 27.0″ x 2.0″; 3/8″
106.0″ x 19.0″ x 2.0″; 3/8″
A typical order from a customer may consist of many different variations of door sizes. The different sizes of doors take us longer to full fill an order. If instead you place an order with all the same size doors, we can streamline our manufacturing process which saves us time and money. We in turn share those savings of time and money with you.
Let us do the most labor intensive parts and you finish the rest to build the best door in the world, especially very large door, but our standard-sized door panels are very affordably priced.
Our patented core technology has been used in many applications. Click the links below to see how SingCore can help you achieve your aesthetic and business goals:
When you need a door to protect your family, defend your business, and exceed state, local, and federal requirement for fire rating and durability, then look no further than SingCore. Our doors excel beyond all other fire rated doors in a variety of areas including:
Overall strength (stronger than steel by weight)
Straightness (guaranteed for 50 years)
Lightness (up to 1/3rd the weight of a comparable wooden door)
Beauty (available in a wide variety of materials and styles)
Usability (cut our panels just like wood. No special skills needed)
Eco-friendly (made of Earth friendly materials)
What is fire resistant door?
A fire resistant door is designed to slow or stop the spread of fire throughout a building. Fire resistant or fire retardant materials such as doors can play a key role in the safety of a structure during a fire emergency.
Don’t let the blaze catch you unaware! You need the very best and most reliable fire doors in the business.
How much does a fire rated door cost?
Here at SingCore, we make ever rated fire door customer to meet your size and usage requirements. We like to think that no idea should stay in your imagination. We endeavor to make every dream a reality.
To this end, we attempt raise to every occasion. As such, there is easy to quote price available to hand for any particular door. Each door is designed specifically for your needs.
The fastest way to get a price on your project is to submit a price quote request directly to our estimating team via our website
Are steel doors fire rated?
Steel doors may or may not be fire rated. Merely being a steel door is not enough to guarantee that it will preform safely during a fire emergency situation. Fire doors must be certified by a qualified and accredited professional.
SingCore is able to provide certified fire rated doors. (Certified fire ratings may incur an additional cost.)
How do I know if my door is a fire door?
Your door should have came with documentation certifying its provenance as a fire rated door. Some doors may have their fire rating stamped or otherwise indicated on the door panel itself.
Which doors need to be fire doors?
The placement, rating, and number of is heavily dependent on the requirements of your local governing bodies, and my necessitate compliance to federal, state, and potentially county or city level requirements. Often, the use, design, and occupancy of a building may influence the total requirements in effect.
The best way to determine the fire door requirements in your area is to contact a construction or engineering professional in your area and ask for a consultation on your specific case.
What qualifies as a fire door?
Fire doors require specific certification from qualified individuals who are rated perform safety analysis on door.
When it comes to huge walnut doors no one can do it like SingCore can.
Large sliding doors are the speciality, here at SingCore. This huge sliding door measure almost 9.5 feet tall and 8 feet wide. Because of our special techniques, developed over nearly 20 years of hard work, we are able to manufacture doors of nearly any size without compromising strength, warp resistance, and beauty. Beautiful hard wood doors are among our best selling products. All those who has seen this door in person have been shocked by its magnificence. Photos truly do it no justice.
SingCore makes your doors according to your specifications. Unlike door manufacturers who only make standard size doors, we can make large and extremely large doors that are extremely strong, straight, warp resistant, and lightweight. Besides, our new methods allow us to build veneer doors that are bigger than ever before. This huge walnut door is proof of that.
The Upper Echelon of Appeal
Here at SingCore, we specialize in huge wood doors that are designed to maximize the appeal of your entire structure. Impress your friends and family. Become the envy of your neighbors. Your friends and family will visit your more often. A huge walnut door like this will also make you the envy of all your neighbors. You might ask yourself, how is this all possible? Simple. SingCore offers more choices than you can find almost anywhere else. We offer beautiful, authentic solid wood stave, stunning wood veneers, aluminum, cold rolled steel, hot rolled steel, FRP Fiberglass, HPL, or select your choice from our different substrates that allow you to apply your own material to the face to match your precise needs.
Precision and Quality
Our legendary precision allows you to install our doors in areas you might not be able to use any other door on the market. Look how precise we can make the corners of our doors. Our solid wood edges give you an optimal surface to mount your hardware, while also giving you the beauty necessary to impress all of you friends, family, and business associates.
We can reach precision of up to +/- .006. This ensures you get the perfect fit for your opening and your hardware every single time. The way we build our doors also allows you to trim our doors to fit your openings perfectly. We also build our doors based on your exact specifications. That way you are sure no opening at your location will go unfilled.
Exemplory Customer Service
Our process is best in class from start to finish. Beginning with our simple quoting process, you will find that our process makes it easier to get the exact product you’re looking for. Once you submit for a quote you are assigned a salesperson who can go over the details of your project with you and make sure you get exactly the right materials to suit your needs. During the quoting phase you can change any detail or adjust the specifications to make sure the project fits within your budget. We provide you with an estimate that suits your budget, all you need to do is make the deposit to get your order in the production phase. Once in the production phase, you don’t have to worry about a thing. We do all the work.
Fast Turnaround Time
At SingCore, we realize how important it is that you meet your deadlines with your clients. That’s why work tirelessly to streamline our process so that we can meet your deadlines. You won’t find a door company which offers a faster turnaround time on custom doors. When you need lightening speed turnaround time on your doors, come to SingCore or your clients will be beating down your doors! SingCore helps you get your projects done on time!
The holy grail of high end wood doors are doors that look like solid wood, yet are light weight yet not susceptible to the same warping solid wood is subject to. We have solved all of the problems of making beautiful, high end wood doors by making beautiful edges that can appear to meet precisely with the veneer or wood stave on the surface of your door. We have several methods of making doors, all of which produce amazing results! This huge walnut door is made with a very advanced method that allows us to make much larger veneer doors than what is possible with other methods. Our wood stave doors offer you the most premium experience on the market. With our solid premium wood edge doors, our beautiful wood stave doors look like solid high end wood door. There are many advantages to these types of doors. All you need to do is seal and finish these doors and you will have doors that offer the best possible entryway for your friends, family, business associates, and customers.
Best in the Business Warranty
No one else has a warranty that even comes close to ours. Our warranty offers you 50 years of worry free operation. It covers you against breaking, cracking, warping, skewing, and delamination. No other door manufacturer can offer you the same peace of mind!
While SingCore is well know across the nation for high end panels used in the most expensive 10+ million homes on the planet, as well as iconic building such as the world trade center and the Museum of Modern Art, we do have room in our ranks for lower cost projects as well. When quality is of the utmost importance, our stain grade veneer panels and wood stave panels provide the tightest specification possible. However, when price is sensitive, we have the option of producing veneer ready plywood panels for a much reduced cost.
Save When You Buy Our Raw Material
Every one of our cores is custom made directly to your specifications. While we cannot provide a one-size fits all standard sheet of our core material, we can offer low cost raw panels for your project that accepts veneering of any kind:
Thin wood veneer (hot or cold pressed)
Wood stave 1/8″ +
Stone / tile
For the price conscious project, where your company already has the tools and skills necessary to finish a wooden panel, then this is probably the most cost effective way to get world class quality of SingCore in your project.
Why Sing Panels are Better
You may ask, “Is it really worth it to buy a Sing panel?” Often times, the returns are not obvious. But, just ask yourself if there is any danger that your old fashioned door would warp? Is weight an issue? Can you guarantee your door panel for 50 years?
What you pay in price for a patented and patent-pending Sing panel is more than made up for in peace of mind. Once you go in with SingCore, you never have to worry about the quality of your large oversize door panels again.
The System Where You Are In Control
Our business model is entirely about control, and giving it to the customer. We specialize in making dreams a reality!
All we need to know is the size of the panel: length, width, thickness. Our plywood skinned panels are low cost and can accept your choice of skin material. Either subcontract out to your local veneer specialist, or apply the veneer yourself.
We only sell panels to experienced professionals is the field who are ready and waiting to buy the best product on the market. Because of the hands on nature of our panels, they are not suitable for direct sales to home owners.
Special Skills Not Required
Our panels are made out of wood and foam, with a small amount of reinforcing patented aluminum stiffeners inserted in some cases. This means anyone with skills in traditional wood working will have no problems working with our panels.
We include, at no extra cost, custom solid wood blocking to match your hardware requirements. This blocking is pressed directly in the panel as it is built, and provides optimum strength and minimal additional weight.
Working with SingCore need not be a chore. When you want an relaxing experience, tell us what you need and let us to the rest!
9′ Tall, 8′ wide, super light walnut veneer door panel
At SingCore, we know that doors should come at any size with any skin finish that you desire. For this reason we make doors custom to order, based on your exact needs and wants.
This oversize walnut skinned sliding door, for example, push the edge of extremity for a typical door manufacturer. But, is well within our wheelhouse when it comes to the exacting standards of SingCore oversized architectural door panels.
Our doors are:
Light weight (up to three times lighter than wooden doors)
Stronger than steel (pound for pound)
Perfectly straight (guaranteed to meet or exceed AWI standards for 50 years or more)
Eco-friendly (heavy reliance on renewable resources)
Custom designed (inside and outside made to meet your exact specifications)
Walnut Door Slab
Our specialty is to produce unfinished (raw wood) slab door panels for use by millworks, contractors, architect firms, designers, and other builders in projects with demanding specifications. We provide slab panels that without any particular ornamentation or hardware, which leaves you free to apply the design of your choice to the surface, or keep the modern sleek look of slab doors.
We do provide the following services with our slab doors:
Light openings for glass, man doors, or other ornamentation
Solid wood or veneer “edge banding”
Interior solid wood blocking (soft or hardwood optional)
Trim and final dimensioning services (optional)
Perfect Flat Walnut Sliding Door Panel
Walnut Veneer Interior Doors
SingCore panels are designed to work as both interior and exterior doors without additional modification. Our panels come highly insulated with dense foam as part of the core construction. At either 3.5 R or >6 R per inch of core material, there is plenty of thermal insulation for exterior applications. Likewise, the foam provides exceptional sound dampening for indoor applications.
Walnut Front Door with Glass
When it comes to glass doors, french doors, and other amazing light opening panels, there is a reason we are called the “King” of the front door.
We can provide walnut front doors with glass of any size, shape, finish, or otherwise that you desire. Every panel we make is custom to you order and specifications.
All panels are provided raw, without finish applied, and without glass.
Prehung Walnut Doors
We do not provide prehung door panels, but our panels are ready for your installer, millwork, or contractor to finish and install hardware. The best part of our panels in their ability to fit in to any project and any style. There is no problem matching our panels to the rest of your door schedule, because they can be finished on site to match the other materials exactly.
Black Walnut Interior Doors
We provide door panels custom made with any finish. Wood veneer finishes include:
Walnut (Black Walnut, English Walnut, Northern California Walnut, Colombian Walnut, and more)
Cedar (Western Red Cedar, Port Orford Cedar, and more)
Oak (White Oak, Red Oak, and more)
If you are looking for a look, we have it.
Dark Walnut Front Door
Dark walnut front doors ooze style. We would be very happy to produce at front door of any dimension and look. All we need from you is the height, width, and door thickness. Then, let us handle the rest.
Dark Walnut Door
You may be surprised to hear that our doors are perfectly flat. But in fact they are and always will be. That is something that our company guarantees for 50 years.
When you go with dark walnut for you door, the expense of such an exclusive material means that you want to certain of. There is no reason why your door should warp or prove to be less than fully functional for the life of the building. That is why you need SingCore front and center of your construction.
Submit for a free estimate for your next project today! Free consultation available to let us help you choose the best SingCore panel for your project.
Our Master Quality Doors are Complimented by Our Ultra High Quality Skin and Surface Choices
Veneer allows us to create a high end finish with less weight and cost while offering a wide assortment of beautiful door surfaces. There are a number of different types of veneers that all provide excellent options that will compliment the styles of your structures. Difference species generally demand a different price. Some popular examples are Maple, White Oak, Mahogany, Cherry, Alder, and Hemlock. Veneers are sold in bundles and range in price, but generally use the most flawless wood to provide the absolute most appealing visual aspects for your doors. Standard veneer thickness is .020″, and is often used to decorate high end furniture, cabinetry, cabinetry, floors, and even plywood. You can trust Sing Core to veneer your doors, alternatively you can get substrate only and have your veneer applied locally.*
The beauty of veneer is the high quality wood grain appearance that provides you with the most natural aesthetics. Each piece is completely unique, because it is cut from the actual logs. Not only does this allow you an amazing modern appearance, but also you can achieve a more vintage, timeless, or antique look. Normally, better quality veneers are used for doors, because customers want the best looking doors they can possibly get. Door grade veneer comes in a few distinct grades.
Gorgeous Massive Mahogany Wood Veneer Door
Face Cut Options
Rotary Cut Veneer – Created by spinning the log and peeling off sheets, almost like unrolling a roll of toilet paper, rotary cut veneer is the most common type of veneer. The advantage of this type of veneer is that it results in one continuous sheet. It is a very cost effective way of producing veneer, but it results in a very unpredictable grain pattern.
Plain Sliced or Flat Cut Veneer – This is the second most common cut. In this method, thin layers are sliced one at a time along the width of the log. The slices, which are also called leaves, because the blade works its way from the top of the log to the bottom, there is a gradual transition in the grain pattern. This method of cutting parallel to the growth rings results in a V-shaped pattern that is often seen on sheets of plywood.
Amazing Sapele and Oak Stave Combo
Rift Cut Veneer – Another interesting method is the rift cut process, which allows for a more straight-grained look. In this method the log is quartered, then cut perpendicular to the grain in repeating arches. The advantage to this is that you get a relatively uniform grain appearance. The disadvantage to rift sawn veneer is that it costs more, because the process is more time consuming.
Quarter Sliced Veneer – This type of veneer is also sometimes called quarter cut or quarter sawn veneer. This cut is often specified when the customer wants an exceptionally straight grain appearance. First, the log is quartered, which allows each quarter to be sliced perpendicular to the growth rings. Since leaves are cut more narrowly than plain sliced, they are much more easily lined up with other leaves, allowing for superior uniformity. Despite it’s vast advantages, this method requires a larger log diameter compared to the alternative methods. This method also achieves a sort of flaking appearance, created when the veneer knife bisects medullary rays in the tree.
Beautiful Maple Veneer Skin
Veneer Matching Options
No matter what cut of veneer is applied, without proper veneer matching, your project will not turn out as expected. Veneer matching is a true art form. The job of matching veneer is a precise job that requires a detailed approach. The appearance is partially determined by how the veneer slices are lined up on the doors.
Book Match Veneer – Every other veneer leaf is turned over, like the pages of a book. With this method, the veneer will be mirrored between each consecutive two leaf section, resulting in a repeating series of symmetrical patterns. This method is preferred by many, because of the continuity of grain. This method produces both ascending and descending prominent characteristics of the grain. Not all cuts of veneer can be used with the Book Matching method, however, but plain, quarter, or rift sliced veneers can all be used for this purpose. This book end formation tends to reflect light and accept stains differently. With this method there is also potential for wide color variation, known as “barber pole” in some species or flitches. Despite these variations, they are still considered desirable.
Random Match Veneer – This method produces a more chaotic appearance, because pieces are generally unmatched, as if the applicator has taken a series of boards and lined them up on the surface of the door. This produces a more old fashioned look, as something that was perhaps built before modern methods of veneer were invented. With this method, there is often a deliberate method to reduce grain consistency.
Continuous Match Veneer – This is when the pieces of veneer are used for both the door and the transom, allowing for a very consistent look between the door and the transom.
End Match Veneer – This is generally selected for doors with transoms. This match uses a single piece of veneer that runs from the bottom to the top of the door. Veneer can be turned turned at the joint to achieve this appearance.
Slip Match Veneer – This is one of the quickest methods of matching veneer, but requires higher quality veneer that is fairly uniform in appearance. Sheets are slipped out on the the surface one after the other, creating a wave of repeating patterns. Some frown on this method, because of the abrupt joints. This differs from book match veneer in that book match is better at hiding the joints. Uniformity of color is superior in this method, because each piece has a similar level of light refraction. It also allows for a relatively straight grain pattern.
Because wood is an organic product, each piece has its own characteristics. There is a vast array of grain patterns and formations, which can vary among trees and different flitches. Because of that, some trees may not meet standards. Other trees may considered of exceptional quality. Prices may also vary depending on the quality and appearance of the veneer. Because of variations in natural grain of each tree and differences in cuts, you can experience amazingly unique grain, pattern, and color, for each leaf of veneer, which translates into an an unlimited variations in door appearances.
In all cases, the natural wood quality will improve and compliment design elements, especially if the wood is applied in its natural state, unfettered by paints and enamels which might hinder the actual beauty of the wood.
Some species, like maple and birch can show a wide variety of color ranges. When it comes to maple and birch unlimited amounts of sapwood and heartwood, large portions may be unusable, because of unacceptable color. Sapwood lighter in color, while heartwood is darker in color. There is also the issue with light, dark, and color streaks, spots, and color variation that results from mixing sapwood with heartwood. If these sorts of variants in color and grain are not desired by you or your customers, veneer must be selected accordingly. If lighter shades of veneer are desired, you must specify sapwood maple or birch. If darker shades are required, you should select heartwood, however, this type is often limited in supply.
* = Professional veneering can be very tricky. If you are getting substrate from Sing Core and having your millwork (or someone else) apply the veneer, be certain to affirm that they have the expertise to apply the veneer appropriately. We use the highest level of professional veneer professional and techniques. We can guarantee our veneering, if you have veneering done off-site, it is their responsibility to do it correctly. A faulty veneer could jeopardize your Sing warranty.
Door Graphics and Murals
Our doors make an exceptional surface for applying murals, canvases, or printed wraps and images. This is an excellent way to make an otherwise standard looking door, beautiful and vibrant.
In recent years, graphics, scenes, or photos applied to the surfaces of doors that turn your openings into true works of art. This style of door is only limited by your imagination! Some examples are as follows:
Fine Art: Amazing portraits, scenery and landscapes, animals, objects like cars and still life images
Designs: Patterns, colors, shapes, and other abstract art
Wood Grains: Any sort of wood species, style, or colors
Plants: Beautiful flowers, leaves, barks, and other plant based imagery
Textures: Pebbled, rusted, grainy, smooth, baked earth and other textures
Other: Anything you can imagine can be printed Sing Core doors as long as you have high quality electronic images and graphic files.
We start with a smooth tempered board or Medium Density Overlay (MDO) for a best quality finish, or select a wood veneer or paint grade option for your highest quality finishes. This is only limited by your imagination!
Pocket doors have become an integral part of modern architectural design. Despite the many advantages of pocket doors, they do present unique challenges in both the manufacturing and the installation process.
The Best Pocket Doors
Sing Core has become known for making some of the largest, most impressive sliding doors on the market. Pocket doors are sliding doors that slide into a pocket in the wall. Certain customers have come to know Sing Core, not only for our sliding doors, but also for our magnificent pocket doors. Introducing the best pocket doors!
Pocket Door Challenges
The concept of pocket doors seems simple very simple. They are similar to sliding doors in that they slide on tracks and typically use rollers to open and close. The big difference is that they slide into a pocket that has fixed dimensions inside the wall. If the door warps or skews, the door cease to function. You will not be able to open or close the door because warping will change the dimensions of the door.
Warp Free Pocket Door
Over decades, we have developed our patented and patent pending materials that allow for super strong, light weight, warp free door construction. Warping and skewing present significant problems for pocket doors, because pocket doors must slide into a fixed space inside the wall. Any deviation from specifications will prevent the door from fitting into the space. When this happens, your door will cease to function. You will need to buy a new door, change out your hardware that may bend or break as a result of door malfunction. In some cases, you also need to rebuild your door frame or your walls when they are ruined from doors being opened and closed.
But we have solved all of the problems associated with large pocket doors and large sliding doors. When you use Sing Core products, you not only get a door that exceeds AWI standards in terms of warpage, you also get a door that’s guaranteed against warping for 50 years. Because of our special design methods, you will get a door that ensures proper functionality for decades.
Large Pocket Doors
The larger the door the bigger the challenge. Large pocket doors are more susceptible to warping. In order to function properly, they must be specially designed to resist warping. Larger doors must be specially constructed so that they are warp free on installation, as well as, over time.
Ultra High Strength – Large pocket door must be exceptionally strong to stand up to the most rigorous use. At Sing Core, we have revolutionized door strength with Peter Sing’s patented and patent pending technology that allows us to build doors that are very high strength, tested independently at over 660 PSI.
Super Light Weight – Up to 90% lighter than solid wood doors. Sing Core specially engineered core uses Peter Sing’s revolutionary design to bring a solid door strength to doors that allows for super light weight performance.
Straight/Warp Free – Specially designed stiffeners built into our doors make sure your doors are warp free over the long haul for better performance and function.
Structurally Stable – With our groundbreaking process, we can make doors that are built exactly to your specifications, and will not skew of shift over time. That way, you have a door that functions worry free for decades.
Eco-friendly – We support sustainability by using 100% renewable, eco-friendly materials, so our products are better on the environment.
Guaranteed – When it comes to guarantees, no company on the market can do better. Our Sing Core Professional Panels are used for doors and other high end applications where stability and precision are of the utmost importance. All of our Sing Core Professional panels come with a whopping 50 Year Guarantee against warping, cracking, breaking, and skewing. Name one other company who can do this. Most companies don’t even offer a one year guarantee, but we can do this because our products have such a strong track record of performance.
No one can make panels as large, yet warp free like we can! You have our guarantee on that.
All of our products are 100% made in the USA. We take pride in supporting our country. That’s why you won’t find any products that aren’t made in America here. We also use high quality inputs that are sourced from local suppliers.
Our door system allow you to specify almost any skin for your doors. We specialize in high quality wood and metal doors. We have several options depending on your budget. Our paint grade ply option is our most economical option. Next is our hardwood veneer option. Mahogany, oak, walnut, and alder are popular. We also use 1/8″ wood stave on our highest end option, which gives you a solid wood appearance, but has our specially engineered core to maintain the light weight feature our doors are famous for. We also make metal doors. In our metal doors category, we specialize in hot rolled and cold rolled steel, but we also have a very popular aluminum option.
Sing Core High End Giant Factory Sliding Doors Increase Productivity
Sing Core Large Factory Sliding doors can be used for all kinds of industrial purposes. They are ideal for warehouses, hangars, factories, plants, manufacturing facilities, and other industrial and commercial scenarios. Using our patented and patent pending technology, we manufacture doors that are easier and less expensive to install, lighter in weight, so they allow you to use less expensive hardware than doors made by the competition.
At this factory, the workers were struggling daily with their large factory door that was warping and twisting, due to environmental factors. Their door was excessively weighty and the door was extremely difficult to open and close. Door functionality was severely impaired, because of warping and twisting. It was also peeling and falling apart, due to poor construction. The managers knew they needed to fix the problem, but not just any door would do. This is why they called upon Sing Core to solve their problems.
Sing Core tackled the problem immediately with their patented solutions. First of all, because of the size of the door, they knew they would need to solve the weight problem.
With our patented and patent pending methods, solved the weight problems. This huge panel measures 12’ x 5’ x 3” thick, yet it only weighs 121 pounds so it can be easily lifted by two men, as you can see in the photo. This demonstrates there are no other panels on the market as light and large as Sing Core panels.
The Strongest of the Strong
Tested independently, in UW labs, as able to withstand force upwards of 660 PSI, Sing Core, hands down, manufactures the strongest material in its weight class. Large doors need higher strength to stave off potential warpage. That’s how we provide doors that are stronger, lighter, and more warp free, according to AWI standards.
Our panels can support the weight of a grown man with next to zero flex.
Sing Core doors also come with nearly any skin. Our most popular skins are Alder, Mahogany, Western Red Cedar, Fir, Pine, Hemlock, Balsa, Birch. Even better, we can apply hot rolled or cold rolled steel, aluminum, copper, bronze. Your doors are only limited by your imagination.
If you need the highest strength, lightest weight, most warp free large sliding doors and large pocket doors, available in more skin options than any other door, you need Sing Core doors.
Huge 20′ x 12′ x 3.5″ inch Large Factory Sliding Door for Hangars and Warehouses.
This revolutionary new door has so many skins available that you will find it suits every possible purpose. You can use this door as a large factory door, a huge sliding hangar door, massive barn doors, very big manufacturing plant doors, colossal barn doors, and other magnificent bay doors that will leave your guests and customers in awe.
The Sing Core Advantage
Another advantage to Sing Core is that you can apply any kind of skin or finishing. This photo shows high quality siding applied to the huge factory door. The siding is very easy to apply and is great in exterior weather conditions. Whether rain, snow, or hot sun, your door will be protected against the elements every single time.
Applying siding to your door will offer superior weather proofing.
Giant factory doors are a Sing Core specialty, as you can see here from the picture, which shows how large and well built our doors are.
This photo shows the true scale of the door. When you see a full grown man standing in front of it, the massive nature of the door is apparent.
Sing Core Triple Panel Sliding Door
There are many ways to build a door. One of the most effective ways is to build multiple doors that open together in one space. There are advantages to covering your door opening with more than one panel. This allows each panel to be lighter and it offers more versatility with your hardware. Hardware does not have to be as strong, because the the weight of the full door does not rest all on one track. Also, it is much easier to install a door in sections, because very large doors tend to be heavier and much more difficult to install.