Glazed / UnglazedGlazedDoor LocationExternalGlazing TypeDouble GlazedWindow TypeLeft and Right Hand Side Hung Fixed CenterERP (Energy Efficiency)NStandards MetUKCAMaterialUPVCHeat Loss U Value1.4 W/m2.KGlass TypeClearDoor MaterialUPVCColourGrey/WhiteSupplier Part Number60GRYWH17701190Brand NameCrystal