Doors BC exterior door line offers our Contemporary Door Series - Flush Veneer Doors, our Real Wood Door Exterior Series - French Doors, Glass Doors, Exterior Shaker Doors, Craftsman Flat Panel Doors, Raised Panel, Grooved Panel Doors, our Fiberglass Doors Series - Fiberglass Stain Grade Doors, ...
The energy regulation applies a U-value threshold to doors. U-value is a physical (thermal) property of an assembly indicating the rate of conductive heat flow through the assembly. A maximum U-value for doors is being specified in BC that cannot be met by the current commonly-manufactured...