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

By Nadia Premier Garage Door — Serving Roy, WA (98580) & Surrounding Spanaway, McKenna, Graham, Yelm, Lakewood

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

Unlike single-layer steel doors that radiate outdoor heat and winter cold straight into your Roy 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.