When it comes to oversized front doors, Sing Core has your back for everything from storm doors to exterior doors in any size, made of any material, in any style, and are the only lightweight high strength front doors covered by Sing Core’s 50-year warp-free guarantee.
Copper door with Sing Core inside
If you’re intention is to have a no-fail oversized front door, then you are likely to agree with the biggest door manufacturers, high-end millworks, and custom door builders that,
“There’s just no other way to do it.”
Inventor Peter Sing has introduced a unique way to build oversized front doors of immense size which are not only a fraction of the weight of traditional solid wood-based door core front doors, stronger than steel pound for pound, but using his patented and patent-pending door building materials can be guaranteed not to warp, bend, cup, twist, or otherwise fail (including full structure and delamination) for a full 50 years.
Inventor and president Peter Sing
This makes Sing’s company, Sing Core, uniquely qualified to support the door industry in a way that has never been possible before in door-making history.
Up until now, oversized front doors, large storm doors, and huge exterior doors became problematic to build and maintain, not only due to their enormous size, but because one side of the entry door could be 100% exposed to the elements, while the other side faced the structure’s interior.
As you know, any door over seven ft tall or three-and-a-half ft wide is going to move according to changes in the elements any way, and the bigger it is, the more it will warp. That’s why most big exterior doors are excluded from the standard warranty of the other components in a project, by way of a signed waiver. Not necessary if your oversized front doors have Sing Core inside.
No doors take a harder beating than exposed storm doors, and the biggest and best extreme weather doors have Sing Core inside.
So, how does Sing help to build the most weatherproof exterior doors of immense size which are unaffected by changes in or exposure to changing weather conditions? It’s not easy. In fact, it takes Sing’s task force, referred to as his, “True Flat Team” working in concert with contemporary architects, modern designers, and door engineers of all types to create this one of a kind fail-free door.
At the heart of Sing’s exterior doors is his patented reinforced torsion box core material, which is basically a vertical wood grain grid of 2- to 3-inch size, where the voids are filled with rigid foam insulation and sandwiched between stress skins using formaldehyde-free adhesive. This imbues these unique entry doors with the ability to be lighter in weight and extremely strong, due to the solid hybrid composite core material.
Then other patent-pending tools are available to the True Flat Team to counteract the tendency of certain types of surface material to move according to changes in the environment. Natural wood grain is the most sensitive to moisture changes, and metal moves when hit by direct sunlight. Sing’s anti-warp technologies and stiffeners counteract any potential movement within the structure, and each resulting wooden front door is an individual work of art.
Sing also welcomes the incorporation of glass into any of his exterior door cores. The True Flat Team addresses the glass just as any other component of the most sustainable entry doors in the world. Custom lite cutouts can be cut to accommodate any style of glass insert from modern entry doors to full glass insert French doors of any size.
Patio doors are another type of door which can be very large and also feature glass openings to protect the interior while still providing visual access to the exposed area of the patio or other landscape features which lay beyond. Sing’s patio doors are commonly made of wood, steel, other metals, or even fiberglass (FRP).
Steel doors are growing in popularity among the ranks of commercial and residential applications and are beginning to match the number of requests for oversized front doors to be featured in industrial applications of all types (and these can be enormously big exterior doors).
Thanks to Sing’s core, anyone can now have warp-free wood front door, or fully insulated steel front doors capable of providing sound dampening and climate control, that can be guaranteed to remain warp-free for 50 years.
And while fiberglass exterior doors are known for their weather resistance, they are not very strong and as such are not considered for use in impact resistant security doors. That is, unless they have Sing Core inside.
Now, you can have it all inside your front entry door, by having the best, most sustainable front entry door, which is by far the most advanced of all modern front doors available today.
So, whether you’re in search of a warp-free wood entry door, or a maintenance-free front entry door, you can rest assured that you can have the most modern front doors available with any available wood species featured on your exterior wood door, end you will never be limited to size, anything from barn door slabs to aerospace hangar doors.
Sing’s door technology has been featured in oversized doors that reach 50 ft tall, 50 ft wide, or even bigger, and you may find such an oversized door anywhere from beneath the sea (US Navy) to outer space (NASA) and everywhere in between.
When do you think the time is now that you feature Sing’s core in your doors? Today.
