Brett Martin Underground 450mm x 350mm Reducer mdf-waterproofing this roof window features a

this roof window features a beautiful internal finish with two layers of clear lacquer

allowing you to tailor it to your personal style and existing décor

The 60mm thickness provides durability and stability

The doors are designed with a long edge lipping framing of 18mm

The Eindhoven Primed Plus White Doors 762 x 1981 FD 30 are perfect for use as internal doors in any home

Brett Martin Underground 450mm x 350mm Reducer mdf-waterproofing this roof window features aThe Brett Martin Underground 450mm x 350mm Reducer is a high quality, durable product designed for underground drainage systems. With a length of 450mm and a width of 450mm, it is perfectly sized to handle a variety of applications. The reducer is designed to connect pipes of different diameters, with a diameter of 30mm, making it a versatile addition to any drainage system. Its robust construction ensures long lasting performance, even in challenging