The pride and joy of our SingCore brand is the fact that we are confident enough to offer an unmatched 50 year guarantee on all our professional level products.

Built to Last

SingCore uses a space age proprietary core design, inspired by the high tech construction techniques pioneered by the aerospace industry. Our core material is an exceptionally high strength combination sustainable wood, high density high insulation foam, aluminum, and love. Because of our precision construction practices and intricate production machinery, we are confident that our doors will be here to last.

We are so confident, in fact, that we offer the only 50 year guarantee in the industry. This warrantee applies to all our “professional” level products, which is the default level of construction for our doors, and other architectural panel products.

Unlike many of our competitors, we are confident in the perfect flat performance of doors over 4×8 feet. This includes exceptionally large doors, some exceeding 30′ in length. For SingCore, there is no door too big or too small. We are confident that no matter what we make, it will survive.

Exceptional in All Climates

From extreme cold, to extreme heat. Dry to damp. Or even extremely wind storm situations. Our SingCore panels will survive the test.

The unique qualities of our “honeycomb” construction methodology guarantee the structural stability of our panels in a wide variety of demanding applications. Our unfinished panels, where properly handled and installed, are set to last a lifetime:

• Extreme temperature differentials
• High wind load
• Damp or marine environments
• Very dry climates
• Freezing temperatures

With proper design in combination with your expert door installation and finishing skills, our panels are able to go where most other fear to tread.

A History of Excellence

SingCore is a company with decades of combined experience in high end oversize doors including: pivot doors, sliding doors, carriage doors, pocket doors, hinge doors, man doors, and more. Our skills have been put to the test in many extreme door situations including:

Seattle AIA Center for Architecture and Design

 We are proud to have token part in the construction of extremely large pivot doors / moveable walls for the meeting space of the Seattle Center for Architecture and Design. These massive doors loom large in the center, and provide a functional centerpiece for the meeting space design. More info on our work with the Seattle CAD.

One World Trade Center, New York

A project built by some of the most renowned millworks in the country, our contribution to the construction of the One World Trade Center in New York was two pairs of 16′ tall pivot door panels for installation in the China Sky Center. These massive white oak pivot doors are trusted by our clients in New York to last in the high traffic commercial environment, as a center piece of the room design. Coming in at only 220 lbs each, these doors are amazingly light for their size. More info on our work with the One World Trade Center.

Let SingCore Back You Up

We here at SingCore are ready to hear about your next project. No door is too big or too small for our crack team of door panel experts. Contact us with your project details today!

At SingCore, our panels’ exacting level of straightness is our product’s defining quality. SingCore doors, oversize doors, and architectural panels will not warp under any circumstances (see our best in the industry warrantee for more information). When you need a perfectly flat panel, then you need SingCore in your project.

Straight as an Arrow

Our team of precision technicians employ top of the line technology to work to a 5 thousandths of an inch during the detailed construction process of our professional level door and architectural panels. This combination of space age aerospace technology and good old fashioned wood working prowess has birthed the flattest and truest panels in the industry.

One look along the length of a Sing panel is enough to prove to the experienced craftsman than SingCore is something special to work with.

An Industry Leading True Flat Guarantee

SingCore products are exceptional when used with tight tolerance applications such as hidden doors and pocket doors. Our precision manufacturing process leaves you with a product fit exactly for your needs, and our industry leading “Tru Flat” guarantee provides you with the confidence that your finished product will last for decades to come.

Here a SingCore, we are so confident in our product that we have taken the exceptional step of offering an unsurpassed 50-year warrantee on all our professional level products. This includes custom doors, including oversize doors 8′ and over. Even 30′ doors are supplied with this iron clad coverage. For us, there is no door too large.

SingCore Will Not Warp

The reason we can be so confident about our Sing panels is that we have the history and expertise to know that SingCore will not warp under any circumstances. And, if it does warp, then it will return to perfect straight with proper handling and acclimatization. SingCore has been proven to be likely to handle a wide range of extreme conditions including:

• Very hot or cold climates
• Exterior application in the Sun
• Storm rated or hurricane doors*
• Heavy wind loads
• Extreme dry or humid conditions
• Naval or marine usages
• High noise and high vibration
• And so much more

How to Using SingCore in Your Next Project

All we need to know is the length, width, and thickness of the panels that you need for your project. And let our experts do the rest. The fastest way to get started with SingCore is to submit details of your project via our online estimating system, which ask you everything we need to know, and hook you up with a knowledgeable sales person to help you choose the right panels for your project.

*Customer will need to perform lab tests to certify hurricane rating for local code compliance.

Why Choose SingCore?

Revolutionary Door Technology

Say goodbye to the limitations of traditional doors. SingCore’s patented torsion box technology allows us to craft oversized door panels of nearly any size, ensuring unmatched strength and durability without fear of warping. Our doors redefine what’s possible in architectural design.

Unparalleled Features of SingCore Panels

Solid Yet Lightweight

When struck, SingCore panels emit a solid, reassuring ring, rivaling the feel of traditional solid doors. Despite this, they maintain the lightweight, soundproofing, and thermal insulation properties of foam core doors, ensuring ease of use and energy efficiency.

Certified Strength

Thanks to rigorous testing conducted by engineers at the University of Washington, SingCore doors are certified to exceed 600 PSI in structural integrity. Our panels are trusted for high-performance applications such as:

• Oversized Pivot Doors
• Large Sliding Doors
• Movable Wall Systems
• Ceiling and Wall Panels
• Furniture, Including Benches and Tables

Applications for High-Demand Projects

SingCore panels excel in projects requiring extreme durability and precision, including:

• Storm-Rated Doors: Ideal for hurricane zones (local testing required for certification).
• Aerospace Applications: Including hangar doors.
• Soundproof Doors: Perfect for recording studios, offices, and residential use. (testing required for certification)
• Heavy-Duty Finishes: Supports stone, steel, or other weight-intensive materials.

By weight, SingCore panels are among the strongest on the market, offering a clear advantage over traditional options.

Exceptional Straightness and Stability

SingCore’s proprietary stiffening technology ensures our panels remain perfectly straight, even in demanding applications. This makes them the ideal solution for:

• Pivot Doors: With a single pivot point, our panels resist warping and bending.
• Swing Doors: Eliminate sagging, even with long spans.

Our custom-designed stiffeners, placed strategically by our expert design team, guarantee lasting durability tailored to your specific project needs.

How to Specify SingCore for Your Project

Specifying SingCore is simple. Provide us with your panel’s:

• Length
• Width
• Thickness

We’ll craft a custom panel to meet your exact specifications and performance requirements.

Why Architects and Designers Choose SingCore

Eco-Friendly Construction

Our panels are sustainably manufactured, reducing waste and environmental impact while delivering superior strength.

Versatility

SingCore is ideal for residential, commercial, and industrial projects, offering solutions for doors, walls, furniture, and more.

Longevity

Backed by a 50-year warp-free guarantee, SingCore doors are built to last, providing unmatched peace of mind.

Start Your Next Project with SingCore

Upgrade your architectural designs with SingCore’s revolutionary door panels. Whether you’re tackling oversized pivot doors, soundproof barriers, or high-strength furniture, our panels deliver the performance and durability you need.

Contact us today to get started!

SingCore is a miraculous product with a wide range of applications and applicability. Because of the unique nature of our product, there is much to say about the best qualities of the material. Below or our top 7 reasons to buy SingCore for your next high end door, architectural, or spec project.

Light Weight

SingCore panels are amazingly light weight. At about 1/3rd the weight of a comparable wooden panel, you will be amazed how easy it is to hang and handle our panels. Build functional, durable, and incredibly large doors with readily available door hardware.

Read more about the lightness of SingCore doors and panels.

High Strength

Made of wood and foam, our patented SingCore material has been tested to be stronger than steel at over 600 PSI. Suitable for structural use and with a proven track record, SingCore may just be the most versatile door core and building material on the market.

Read more about the strength of SingCore doors and panels.

True Flat

Built by a team of specialized and talented craftsmen, SingCore panels are perfectly flat like no material you have seen before. Resistant to thermal and humidity based warping, you can count on our core to hold up in the most challenging architectural applications.

Read more about the flatness of SingCore doors and panels.

Guaranteed Warp Free for 50 Years

Here at SingCore, we stand by our product. With a rock solid commitment that remains unmatched in the industry, you can rest assured that our panels will remain structurally sound for the lifetime of the product. Especially when it comes to large and oversized doors, why take the risk when you can go with SingCore

Read more about our 50 year guarantee.

Insulated and Sound Proof

The extreme strength and lightness of our patented panel core comes from the optimum configuration of wooden “honeycomb” cells in the structure. Leaving plenty of room for high insulation value and sound deadening foam. Our panels are suitable for external use in high efficiency structures, use as exterior wall, and can be built to meet sound proofing specifications.

Read more about our insulated sound proof SingCore doors and panels.

Eco-Friendly

SingCore’s one of a kind production techniques combine with modern material science to produce an environmentally friendly, low VOC, formaldehyde free product. Our panels are light on materials, and promote eco-friendly practices.

Read more about our eco-friendly SingCore doors and panels.

Made in the USA

SingCore is a proud American company. Headquartered and built locally in McCleary, Washington, we ship to millworks, and construction sites all across the country. From Seattle, to Florida; Beverly Hills to the World Trade Center in New York, our panels are becoming and American icon.

Read more about our All-American SingCore doors and panels.

SingCore, You Can’t Afford to Miss Out

SingCore is a once in a lifetime product that is working to change the face of the construction industry across the United States and across the world!

How can we help your product succeed? Contact SingCore today and receive a free “Tru Flat” consultation to see how our technology can give your next project that special something.