SIKA Treatment and Protection Pack - Sikagard-120 Stop Vert 20L - Sikagard-221 Facade Protector 20L, to effectively eliminate green marks, prevent their reappearance and waterproof your surfaces. Sikagard-120 Stop Green is ideal for removing green streaks from facades, floors and roofs without damaging the substrate. The product is easy to use and effective on most substrates (slate, stone, brick, concrete, mortar, plaster, tile, shingle, polyester, zinc, painted substrates, etc.), whether applied vertically or horizontally. Water Repellent - Sikagard-221 Facade Protector is a ready-to-use, water-based silicone derivative. The product prevents water infiltration into uncracked masonry, concrete and mortar facades. The support breathes in spite of everything and the protection is completely invisible, the material thus preserves its model and its natural colors. Specialized in chemical products, Sika is a leader in the development and manufacture of systems and products for bonding, sealing, soundproofing, reinforcement and protection in the construction and automotive industries. Product innovation and excellence in quality and service have been the company's priorities for over 100 years now! Benefits : Sikagard-120 Stop Green 20L: Can be applied horizontally or vertically Easy application, no rinsing Can be applied to all substrates: slate, shingle, stone, brick, concrete, mortar, fiber cement, plaster, earthenware, polyester, zinc, painted substrates Does not leave traces on the materials Preventive effect Can be painted or coated, once the green traces are eliminated Sikagard-221 Facade Protector 20L : Eliminates the effects of porosity on masonry, concrete and mortar facades Air permeability is assured: the substrate "breathes". Totally invisible protection Cleanliness of facades exposed to rain: water run-off on the parts treated with Sikagard Faade Protection facilitates the removal of dust, soot, etc. Improved thermal insulation: A dry wall has a much higher thermal insulation coefficient than a wet wall. Decrease of the clinging of mosses, lichens... Features : Sikagard-120 Stop Green 20L : Density: ? 1 pH value: ? 8 Treat in dry weather with at least 48h without rain after application. Do not apply in too much heat, on too hot a surface. Consumption: ? 1 L for 7 to 10 m. Odorless Color : colorless Capacity : 20 L Ref. 698414 Sikagard-221 Facade Protector 20L : Density: ? 1 pH value: between 11.5 and 13 Consumption: On mortar: from 0.15 L to 0.20 L/m - On porous materials: a preliminary test is necessary Application temperature: from +5C Color: Colorless after drying Capacity : 20 L Ref. 707009 Packaging : Pack Treatment and Protection SIKA - SikaStop GREEN 20L - Waterproofing Sikagard Protection Faade 20L1x Algaecide and fungicide treatment SIKA - Sikagard-120 Stop Vert - 20L1x Water repellent SIKA - Sikagard-221 Protecteur Facade - 20LDelivered in their original packagingCarefully read the instructions before use