Stain Block - Roof Stain Prevention Formula

Stain Block Prevents Roof Stains caused by fungus or algae from returning after Roof Cleaning! Roof stains caused by fungus or algae can be prevented by applying a stain blocking agent. These stain blocking agents can slow the formation of fungus and algae until the next application, usually once per year. They may need to be applied more often in extremely damp and warm climates. Applying a stain blocking agent can reduce the wear caused by regular pressure washing the roofing shingles. These products can be applied by the homeowner or a contractor and are simply mixed with water and sprayed on using a pump up sprayer or powered pump and wand. Stain block agents are inexpensive and are preferred to continuous pressure washing. Each time the roofing shingles are washed using a power washer, it removes the granules that make the shingle resistant to the sun and elements. Start Earning Residual Income with your own Roof Cleaning Business Earn Residual Income by establishing one Roof Main