News

• Our new ThermalBuilt R-10^® door utilizes R-10 core insulation. These doors have been developed with the help of North Carolina State University.

          These doors are "green" products:

• the polyisocyanurate foam contains recycled content
• no CFCs
• zero ozone depletion potential
• virtually no global warming potential

                                        

Hollow Core                                         ThermalBuilt R-10                   Surface temp - 82°                                Surface temp - 74°

Thermal Heat Test Results Heat Inside Test Chamber = 99.1 F Ambient Temperature Outside Test Chamber =  73.4 F Exposure Time = 30 Minutes

    

• We now offer a complete line of fire rated doors - 20, 60, and 90 minute rated fire doors in any size (up to 8 feet tall). Please call the company for detatils.

 

• We are proud to supply our new R-10 unit to The Marwin Company for use in the industry leading ThermaBLOC^® stair system.