Doors & Hardware

Model 3720

No image is available for this product yet.
The Model 3720 polyurethane insulated steel door accommodates large openings on warehouses, manufacturing facilities, and outbuildings.

The door provides an R-value of 18.4 for a thermal barrier against extreme temperatures and weather. It also uses environmentally safe CFC- and HCFC-free polyurethane insulation foam.
Manufacturer: Clopay
Web Site: www.clopaydoor.com/