For premium construction and maximum thermal efficiency, a Thermacore® insulated steel door is the ideal choice. This series of doors feature our sandwich construction of steel-polyurethane-steel as well as between-section seals with thermal breaks to reduce air infiltration. With several panel designs to choose from, these doors offer design flexibility, durability and thermal efficiency that will help keep your home comfortable in cold or hot climates.
Provides a continuous layer of foamed-in-place polyurethane insulation sandwiched between two layers of corrosion-resistant steel, for maximum thermal efficiency
EMBOSSED WOOD-GRAIN TEXTURE
Adds beauty, sophistication and durability
IN-BETWEEN-SECTION THERMAL SEALS
With an air infiltration rating of up to .08 cfm, seals provide superior resistance to the elements
Hot-dipped galvanized steel with two coats of baked-on polyester paint
For clean, finished interior appearance
BULB-TYPE BOTTOM WEATHER SEAL
Guards against wind and rain while providing a cushion when closing the door
Polyurethane insulation with an R-value of up to 17.5. See the individual model pages for details.