Zinsser Mould Killer and Remover is ideal for cleaning and protecting against mould on interior surfaces and also as a pre-treatment for surfaces that have developed mould, algae or fungi, prior to the application of a Zinsser Stain Block, Primer and Sealer or paint finishes. It contains a fungicide which kills mould and removes the dark stains caused by mould and fungi growth.
Before applying Zinsser Mould Killer and Remover, remove as much surface dirt, debris and organic growth as possible with a scraper, stiff brush or broom.
Always do a small test area to assess performance and compatibility. Follow the manufacture's instructions on the container at all times.
Rinse cloths or sponges in warm, soapy water after use.