How To Clean Mould Off The Roof

This is the safest solution as bleach won t hurt your rv roof or siding.

How to clean mould off the roof. Wondering how to kill mold on your rubber roof. Before applying the cleaner spray the roof with water to cool it down. Remove moss from the roof a layer of green moss might look cozy and rustic atop your house but it can be bad news for your roof. Spray all the plants growing near your house with water and this will help protect them from any damage caused by the chlorine bleach.

To clean mold off a roof start by putting on rubber gloves a breathing mask and goggles to protect yourself from the harsh cleaning chemicals. Mix the product with water for a 1 7 dilution ratio a gallon covers about 700 to 900 sq. Start from the top shingle and rinse downward to prevent water seepage. Next rinse the shingles thoroughly with a garden hose at low pressure.

How to clean mold off a roof. Just clean them off with the above mentioned rubber roof cleaner and if you want put a coating of uv ultra violet protectant on. They re likely to damage the shingles just be sure to wet your foundation plantings first and rinse everything in clean water when you re done. No pressure washers please.

Mix 1 part bleach to 3 parts water and apply to the mildew covered area with a hand pump sprayer. If some remain apply the cleanser again wait 10 more minutes and repeat the rinse process. Some people recommend using a solution of warm water and a splash of bleach. A mixture of trisodium phosphate tsp bleach and water will also remove stains.

Pour it into a pump sprayer strap yourself into a full body harness tie it down and climb to the roof. Then use a long handled brush to scour the surface of the shingles and loosen stuck on mold while it s dry and brittle. The less expensive solution is to spray wash the roof with a 50 percent mix of water and bleach to get rid of the algae. Run your gloved hand over the shingles to check for any slimy mold remaining after you re finished rinsing.

That ll prevent the cleaner from drying out too quickly.