Glazed / UnglazedGlazedDoor LocationExternalGlazing TypeDouble GlazedWindow TypeLeft Hand Side HungERP (Energy Efficiency)NStandards MetUKCAMaterialUPVCHeat Loss U Value1.4 W/m2.KGlass TypeFrostedDoor MaterialUPVCColourGrey/WhiteSupplier Part Number4GRYWHO610820Brand NameCrystal