494 series


Premium insulated steel garage doors that will help keep your garage comfortable in cold and hot climates. The Thermacore® 494 Series garage doors feature standard panel design and maximum polyurethane insulation with an R-value of 17.5.


Standard Panel


Polyurethane insulation with an R-value of up to 17.5


Up to limited lifetime

Steel backing

For clean, finished interior appearance

Thermacore® construction

Provides a continuous layer of foamed-in-place polyurethane insulation sandwiched between two layers of rust-resistant, corrosion-resistant steel

Durable finish

Hot-dipped galvanized steel with two coats of baked-on polyester paint

In-between section thermal seals

With an air infiltration rating of .08 cfm, seals provide superior resistance to the elements

Embossed wood-grain texture

Adds beauty, sophistication and durability

Bulb-type bottom weatherseal

Guards against wind and rain while providing a cushion when closing

Door Options