BIOWASH

Description:

Tikkurila Biowash: Highly effective washing detergent for removing mold and algae. Usage: Suitable for new and previously painted surfaces made of concrete, plaster, brick, and metal. Mix the detergent with water at a 1:2 ratio and use it to clean surfaces in preparation for painting before applying BioRid or ProSeal. Application: Can be applied by spraying, sponge, or brush.