Internal Wall Mould Treatment. Immediately ready for use. How to get rid of mould on walls paint over mould to stop it coming back.
Remove all coating and wait at least 2 months before replastering that way your walls can completely dry and damp walls will be a problem of the past. Then respray it wipe away any residue with a fresh cloth and reapply a final light round of spray. Let this dry overnight and the spray will continue killing mold as it dries.
You might need to sand growth on structural wood including wall studs.
Simply use the Steriliser Mould Killer Spray and sponge to wipe away the black mould before mixing the anti-mould paint additives in with the paint to prevent any re-growth of black mould. Eliminates mould and protects against regrowth. Scrub hard surfaces with a non-ammonia detergent or soap. It is applied to the internal face of the structure.