The XL Joinery Colonist Fire Door is a 6 panel grained white moulded door with raised and fielded panels. A flexible design that would suit any property whether if it is contemporary or traditional. Our Colonist range is one of our most popular ranges and ideal for internal doors, external skirtings and profiles. As standard the door contains a polypropylene flashing to ensure water cannot pass through the fire barrier and into your property. This product has been assessed under the Building Regulations.