How Do I Paint Bitumen Roofs?Updated 2 years ago
Remove any surface contamination. Thoroughly clean down with appropriate method using Valtti Mould Removal Solution. Rinse with clean water.
Priming
Thin Kilpi Roof Paint by 15% with water for priming coat
Topcoat
Kilpi Roof Paint (unthinned, 2 coats) Reserve enough paint for a uniform surface mixed in one container to avoid eventual variations of shade.