How R-18 Polyurethane Insulated Garage Doors Lower Energy Bills in Kingsgate, WA

By James Direct Garage Door — Serving Kingsgate, WA (98034) & Surrounding Kirkland, Bothell, Woodinville, Totem Lake, Kenmore

Triple-Layer Steel + Polyurethane Construction for Kingsgate, WA Weather

Unlike single-layer steel doors that radiate outdoor heat and winter cold straight into your Kingsgate attached garage, triple-layer R-18 doors inject high-density polyurethane foam between two galvanized steel skins—creating a rigid, dent-resistant thermal barrier sealed with arctic-grade EPDM bottom weatherstripping.