Safewash – Multipurpose Outdoor Cleaner is suitable for the removal of RED & GREEN staining on K-rend, all external renders, Masonry, Concrete, Tarmac and Roofs. ALL EXTERIOR HARD SURFACES.
Unsightly, well-established black stains are also damaging to the surface substrate. These can also be treated with Safewash and will begin to fade over time making them relatively easier to remove with hot rinsing or by then using a fraction of licensed oxidising outdoor stain remover.