Moss On Asphalt Shingle Roof

To get rid of any remaining moss scrub the area with a medium stiff bristled brush but take care not to scrub too hard as this could dislodge your asphalt shingles.

Moss on asphalt shingle roof.

By holding moisture against the roof surface lichens but more so moss speed the wear of the asphalt shingle surface in freezing climates by increasing frost damage to the mineral granule. If the shingles are wood this process can happen at an alarming rate. Algae and moss growth on roofs at a minimum is an unsightly nuisance. You may be tempted to scrub the moss off the shingles because moss grips shingles quite strongly.

There are many ways to remove moss that tends to grow in shaded areas. What you should know about moss growth and asphalt shingles. Pressure washers can be very strong and certainly strong enough to break a shingle s adhesive and lift it up. Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye protection.

A thick growth of moss works like a sponge keeping the roofing damp for long. However scrubbing is likely to damage the asphalt shingles and remove their granules. Wood s porous surface is prime real estate for moss growth. Moss build up can lead to roof damage or shingle blow off if left unchecked.

Cleaning asphalt shingles of clumps of moss or algae that have taken root in the roof can feel like an overwhelming endeavor. Moss which is what shows in the pictures you sent is more worrisome because it can damage asphalt shingles. If you have an asphalt roof and want to keep it looking great and working well check out these facts you should know about moss growth and asphalt shingles. Once the moss has been thoroughly eradicated from the roof take steps to keep moss from returning.

Written by roof doctor on november 28 2018 posted in roof blogs. Then when you re on the roof spray the cleaner on the asphalt shingles and let it sit for 20 minutes before removing it with water from your hose. Hose off and brush all moss loose from your roof shingles.