Insulated Garage Doors
2 天前 · Thermacore ® construction Provides a continuous layer of foamed-in-place, CFC-free polyurethane garage door insulation sandwiched between two layers of corrosion-resistant steel, for maximum thermal efficiency. Polyurethane garage door insulation Provides thermal efficiency 9.31 R-value: Model 5720 12.76 R-value: Model 5740 17.5 R-value…
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