About The Inventor, Peter Sing

Sing Honeycomb Product Detail

Doors
Sing Door Sing Door
Big Door Panel
Sing Door Sing Door

- Sing Doors are the Strongest, most dimensionaly stable, and most insulated

- Less twisting, warping and shrinkage than any other solid core door

- Full 1.56 inch thick core polyurethane foam core at R-7.5 per inch

- Lightweight (1/3 of the weight of Balsa wood)

- Affordable (A fraction of the cost of Balsa wood core doors)