water and oil repellent. professional ecological water and oil repellent, stain resistant high performance for interior and exterior, waterproofs floors, walls, roofs, plasters, stones, pool edges, concrete, cement, showers in stone or plaster, natural or reconstituted stone, travertine, burgundy stone, tiles. Durably protects all porous materials against the penetration of water, coffee oil and stains of all kinds.Silicone-free and non-film-forming (very important), this product is odorless, invisible, does not make the surface slippery and allows the material to breathe.
on all supports and porous materials previously cleaned and dried: slabs, concrete, plaster, tiles, natural or reconstituted stones, paints and lime plasters, etc. spray at low pressure or apply with a roller or a spalter brush or brush until saturation (do not overload and remove any excess) in 1 layer or even 2 (the second is optional) at 30mn intervals.
Do not apply in wet or rainy weather, frost, or in high temperatures. protected drying (against bad weather or the risk of stains): 24 hours (dry to the touch in about 30 minutes, you can then walk on the tiles) Optimum efficiency: from 5 to 7 days after application.
consumption: 1l for 10m² on a normally porous support for 2 coats (not necessarily necessary, just if you are in doubt), ie at least 50m² for a 5L can.
approved product for building craftsmen (cstb) compatible ten years. (minimum lifespan 10 years).