Double Bullnose MDF Window Board

Our Double Bullnose MDF Window Board is moisture resistant as standardYou are looking at our Double Bullnose Window Board (also known as double bullnose window cills) - used by both professionals in the trade and the general public. Whether you use the 18mm thick or the 25mm thick boards - they're all really high quality and are suitable for almost any indoor application.Please note: all of our mdf window boards are now manufactured using our premium HDF (moisture resistant compared to MDF).Because of the simplicity of the window board, they're a breeze to clean!Don't be confused by the term window board - they're often referred to as window cills (which is also spelt window sills!).Not for external use - these are strictly internal window boards.DetailsProfile: 2 front edges bullnosed with flat in between.Size: Product sold in lengths 600mm - 4200mm in sizes 150mm - 400mm (widths). The thickness can be 18mm or 25mm. If you require a bespoke window board / cill size, just let us know. We can pretty much do any size you require (excluding thickness).Finish: The primed finish will require an undercoat and final paint finish. The undercoated finish may require a final paint finish.Tongue: If you need a tongue at the back of the board, get in touch before placing your order.