Designed for easy operation and strongly built, our Colonial series doors make beauty and … Both include a foamed-in-place polyurethane insulation that has an R-value of 12.12 and 16.22, for model 8300 and 8500, respectively. The Classic Steel Garage Door Model 8500 is Wayne Dalton’s highest insulated residential garage door with an impressive R-value of 16.22 using polyurethane foamed-in-place. These doors are offered in five classic and contemporary designs and a wide selection of painted and bi-directional wood grain… Models 8500 and 8300 garage doors have the highest insulation value of the 8000 series. Models 8300 and 8500 Classic Steel Garage Doors. Insulation Models 8300 and 8500 come with foamed-in-place polyurethane insulation with an R-value* of 12.12 for Model 8300 and R-value of 16.22 for Model 8500. Please forward us the sizing, and design options, window options, additional hardware options to build your customized garage door. WAYNE DALTON CLASSIC STEEL Model 8300 The Classic Steel Models 8300 are Wayne Dalton’s best-insulated residential garage doors and are durably made with two layers of steel surrounding a thick layer of foamed-in-place polyurethane insulation. Instant curb appeal awaits with just the click of your mouse! Wayne Dalton wood garage doors provide a first impression that lasts, and a 100 Series Colonial wood-panel door gives your home a quality appearance that endures year after year. The model 8300 has an impressive R-value of 12.2*. Wayne Dalton Model 8300 and 8500 Designer Steel Garage Doors are constructed using 3-layer construction: steel – insulation – steel, with the added 2” thick steel panels for the 8500 model. Here you can upload a photo of your home and experiment with panel designs, color options, window styles and hardware designs. *Wayne Dalton uses a calculated door section R-value for our insulated doors. Pricing Shown above is based on a 8X7 Garage Door without installation service. Garage Door Design Center Sonoma panel, Walnut textured wood grain finish, Arched Stockton windows, decorative hardware www.Wayne-Dalton.com Go to Wayne-Dalton.com today and click on Design Center. With an R-value of 16.22* the model 8500 is Wayne-Dalton’s highest insulated residential door. Classic Steel Models 8300 and 8500 are Wayne Dalton’s best-insulated residential garage doors and are durably made with two layers of steel surrounding a thick layer of foamed-in-place polyurethane insulation. Insulation can improve your home’s thermal efficiency, reduce street noise, and make the door operate more Classic Steel Models 8300 and 8500 are Wayne Dalton’s best-insulated residential garage doors … The Classic Steel Garage Door Model 8300 has an impressive R-value* of 12.12 using polyurethane foamed-in-place.