Algid Algid is an agent used to destroy green algae that have formed on wood and stone surfaces. It is a colourless concentrated liquid, intended for professional and general use. Agent used to destroy green algae Colourless concentrated liquid Intended for professional and general use Warning Use biocides safely. Always read the label and product information before use. Share UseTechnical data Informative calculation of consumption Material safety data sheets Technical documentation Before use, shake bottle with Algid and thin with water at about 20 °C, in the following ratio: 1 part Algid and 4 parts water. Moisten the surface infected with algae with water first. Apply the solution with a brush, a roller, or by spraying. Protective clothing should be worn when using this product. When spraying, direct the agent to the infected surface as much as possible to avoid spraying the surrounding area. Protect nearby plants with a protective film. Only use the product at a temperature above +8 °C. The surface must not be exposed to rain while the agent is left to work. After a few hours, the algae on the surface become discolored and die. After 24 hours, brush the surface to remove the algae manually and rinse with water. Repeat the process in case of severe infestation. If needed, coat the wooden surfaces with solvent-based woodstain after cleaning; as additional protection we recommend using Belprotect. 1 l of thinned agent (1:4) is enough for the remedial treatment of 4-5 m2 of surface. Consumption depends on the type and absorption of the surface. Surface area m2 Consumption l in one application The calculation is informative. Material safety data sheets Technical data Use Technical data Informative calculation of consumption Material safety data sheets Technical documentation Before use, shake bottle with Algid and thin with water at about 20 °C, in the following ratio: 1 part Algid and 4 parts water. Moisten the surface infected with algae with water first. Apply the solution with a brush, a roller, or by spraying. Protective clothing should be worn when using this product. When spraying, direct the agent to the infected surface as much as possible to avoid spraying the surrounding area. Protect nearby plants with a protective film. Only use the product at a temperature above +8 °C. The surface must not be exposed to rain while the agent is left to work. After a few hours, the algae on the surface become discolored and die. After 24 hours, brush the surface to remove the algae manually and rinse with water. Repeat the process in case of severe infestation. If needed, coat the wooden surfaces with solvent-based woodstain after cleaning; as additional protection we recommend using Belprotect. 1 l of thinned agent (1:4) is enough for the remedial treatment of 4-5 m2 of surface. Consumption depends on the type and absorption of the surface. Surface area m2 Consumption l in one application The calculation is informative. Material safety data sheets Technical data Other products in this category Belprotect Colourless coating used to improve the resistance of the coated surface Contains additives that protect the film against mould and algae With Belprotect, the coated surface retains its pre-coat colour The final appearance of the surface is glossy ... Belfresh Effective agent that removes the greyness from weather-exposed wood that has turned grey Helps to emphasize the natural colour of walkable surfaces, wall cladding and garden furniture Suitable for refreshing more resistant types of wood ... Belcare Colourless water-based product Fills up the micropores in the coating Improves water-resistance of the surface Refreshes the colour and extends the lifespan of the coating ...