Mold In Roof Shingles

Not to worry though because you can clean the mold off with basic household bleach and save your roof long before you need an expensive replacement.

Mold in roof shingles.

These stains will discolor your roof and damage the shingles over a period of time if left alone. Scrub away the thickest buildup. Mix up your cleaning solution. In hot and humid climates like tampa algae growth on asphalt shingles can be a real problem.

You may also worry that mold growth will harm your asphalt shingles and reduce the roof s lifespan. Extensive mold growth can also expose the interior of your attic or crawlspace to mold spores carrying the problem over to the inside. Damaged flashing gaps or holes in the flashing can also serve as entryways for water into your attic. Black mold stains streaks and clumps of moss growing on the roof look unsightly.

Mold stains can form on roof shingles that are in permanent shade. No one likes having to buy a new roof much sooner than anticipated. Never use a. Use a long handled brush to scour the surface of the shingles and loosen stuck on.

To get rid of mold and other types of growth for good it s best to use a powerful. The mild chemical reaction caused by rainwater coming in contact with the zinc inhibits the growth of mold and mildew. Spray the entire roof thoroughly. Protect against regrowth if you look around your neighborhood you might notice spots that are algae free on the roofs of otherwise blackened shingles.

Put on rubber gloves and a breathing mask before proceeding you so you can. This will usually occur under chimneys or metal flashing and is because metal particularly copper is toxic to the algae and mosses that frequent roof shingling. Cleaning step 2 make and apply the bleach solution. Spraying the roof 1.

Step 3 applying asphalt roofing shingles containing a copper additive in their surface granules is an option. Step 4 take precautions. Installing zinc strips under a row of shingles near the ridge of the roof will prevent mildew from forming.