Im building an extension with a flat ply wood roof – will Rubba-Roof work?
Rubba-Roof Professionalâ„¢ adheres to wooden surfaces & is a perfect choice of roof membrane for weather-proofing new builds & the maintenance of old. However, as with all DIY jobs, care must always be taken when preparing any substrate prior to coating. Remove all paint and varnish to a clean and dust-free surface and then apply Rubba-Roof Pro directly to the wood, ensuring the surface is dry beforehand. Always use Rubba-Roof Pro Primerâ„¢ on timber roofing, unseasoned material which is likely to be damp or porous chipboard and plywood. Ensure that chipboard or plywood is exterior quality and establish that no silicone, stearate or other water repellent treatment has been previously applied.