The BITUMI spray waterproofs, seals, fills, covers, and protects. BITUMI is an elastomeric material ideal for waterproofing and insulation on: roofs, fiber cement slabs, terraces, bent tiles, Canadian tiles, gutters, chimneys, skylights, water collection tanks, walls, overflows, wall cracks, air ducts, frames, for painting and protecting planters, fountains, vases, surface protection. Ideal for all surfaces, it is particularly suitable for: wood, sheet metal, aluminum, steel, concrete, and bitumen. It adheres and protects without the need for intervention with a brush or roller. It allows the encapsulation and fixation of damaged concrete roof surfaces, the fixation, covering, damaged or unglued mantles and cases, to plug holes even permanently. It covers and protects surfaces without damaging them. It has long-lasting protective action. If used periodically at least twice a year, (and in any case as soon as the surface begins to wear), its protective power increases.