Green deposit remover eliminates green moulds, lichens, fungi and algae. Plant-based formula. First visible effect in 2 weeks only.
Stop’Alg Guard is a green deposit remover for terrace and roof. It works quickly, in just a few days, and is highly cost-effective (1 litre of product treats 10 m2 of surface area).
It eliminates green moulds, lichens, fungi and algae on exterior floors and roofs.
Curative algicide treatment for roof and floors with long-lasting action, no rinsing required no quaternary ammonium, no chlorine.
It is compatible with water collectors and plants, and once dry, animals can return. It is also completely harmless to treated surfaces and does not alter their colour. Ideal for treating roofs and floors made of terracotta, slate, concrete, fibre cement, stone, shingle, wood, painted surfaces, etc.
Biosourced formula with 86% on ingredients of plant (sugar cane). Non-hazardous and non-toxic.Â
Apply on floor and roof.
Use a low pressure sprayer.
Ideal for treating roofs and floors made of terracotta, slate, concrete, fibre cement, stone, shingle, wood, painted surfaces, etc
Apply on floor and roof.
Use a low pressure sprayer.
Ideal for treating roofs and floors made of terracotta, slate, concrete, fibre cement, stone, shingle, wood, painted surfaces, etc
• Stop’Alg Guard is ready to use.
• Spray the product over the entire surface to be treated in dry weather.
• Do not rinse and leave the product to act.
• The elimination of micro-organisms is progressive and can take several weeks to several months depending on the level of contamination and the and the type of germ.
• If it rains within 48/72 hours after the treatment, it may be diluted and will have to be be repeated;
Safety Data Sheet available on the Quick-FDS website without the need to create an account: Quick-FDS Safety Data Sheet.    If required, an access guide is available further down on this page under the « Technical Document » section.