Sing Core’s revolutionary wood sliding door is unlike any other wood sliding door in the world with features and benefits unmatched by any other Eco-friendly lightweight, high strength door available anywhere at any price.

Sing wood sliding door products are the backbone of the high-end door manufacturing highly guarded secret of the biggest and best wood sliding door manufacturers in the world.

Inventor Peter Sing empowers any ordinary sliding door company to make extraordinary sliding wood doors which can be of enormous size and guaranteed to remain warp-free, including uncompromising structural strength for 50 years. No other company can do that, unless your wooden sliding door has Sing’s secret ingredients inside.

Mr. Sing’s True Flat Team at his Sing Core factory tucked away in the serenity of the plush Pacific Northwest in Washington State, utilizes varying formulations of his patented and patent-pending technologies to produce these one of a kind warp-free wooden sliding door products.

While many of the doors which feature Sing’s “Sing Core” inside their doors are the homes, establishments, and industrial sites of the most elite individuals in the United States and the world, Mr. Sing would like to see every interior sliding door, from closet sliding door to sliding carriage and barn doors featuring his core material in every home.

Then everyone could enjoy wood sliding doors built to last centuries and guaranteed not to warp, bend, twist, cup, or otherwise fail for 50 years, which also provide these amazing benefits:

  1. Eco-friendly

  2. Lightweight

  3. High Strength

  4. Dimensionally Stable

  5. Impact Resistant

  6. Fully Insulated, for

    1. Sound Isolation

    2. Climate Control

  7. Feature Any Wood Species (subject to availability)

  8. Available in Any Style

  9. Any Size (up to 40 ft., or more)

  10. 50-year Warp-free Guarantee

10×12 ft 3″ thick warp-free 1/8″ oak 520 lbs

Due to Sing’s doors being so lightweight, think of the cost savings over the life of your wood sliding door in wooden sliding doors door hardware over time. The initial cost of hardware is based on the weight of the door, the greater the weight of the sliding door, the more expensive the hardware is. Sometimes the sliding door hardware can be more expensive than the sliding door, itself.

Heavy wood sliding doors will present regular maintenance costs over time, as the weight of the door under normal usage conditions will cause the hardware to beak down, requiring service or replacement. These heavy doors also exert stress on the structure over the course of normal operation which leads to other structural maintenance costs over time.

If your wood sliding door has Sing Core inside, the weight of the door will be very light, saving you money on lighter weight-rated sliding door hardware. Plus, regular operation of the Eco-friendly, lightweight and high strength door does not wreak havoc on the structure, which means very little maintenance over time, if any, which greatly reduces the average cost of wood sliding doors overall.

The most modern sliding patio doors and modern sliding barn doors have Sing Core inside as contemporary architects and designers let their creative juices flow thanks to Sing’s invention of Sing Core.

These are often considered among the best wood sliding doors and by far the best-performing gliding patio door as Sing’s invention makes child’s play of the challenges associated with a wood sliding door with one side 100% exposed to the weather (which usually creates many problems for door manufacturers in the field following installation).

If you, or your client, demands the highest degree of stylish sliding doors which can continue to be proud of and can be guaranteed for 50 years of worry-free enjoyment without fail?

Shouldn’t your wood sliding doors (at least the most special ones) have Sing Core inside?

How can you get the best wood sliding door in the world?

Surprisingly, you cannot get a door from Sing Core. Inventor Peter Sing says,

“We do not make doors.”

Which is a little confusing because he does provide the best sliding door manufacturers in the world, as well as custom door makers, and millworks, with his patented core systems to enable them to create these enormously famous one of a kind doors. See our new C Series line of Affordable Barn Door and Sliding Closet Doors.

So, all you have to do is to contact you favorite door manufacturer, custom door builder, or millwork, and tell them you want “Sing Core inside,” your door.

Then you, too can have one of the world’s best doors for a better world.