Moss On Asphalt Shingle Roof

Pressure washers can be very strong and certainly strong enough to break a shingle s adhesive and lift it up.

Moss on asphalt shingle roof.

Moss build up can lead to roof damage or shingle blow off if left unchecked. However scrubbing is likely to damage the asphalt shingles and remove their granules. Moss which is what shows in the pictures you sent is more worrisome because it can damage asphalt shingles. 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.

You may be tempted to scrub the moss off the shingles because moss grips shingles quite strongly. Wood s porous surface is prime real estate for moss growth. There are many ways to remove moss that tends to grow in shaded areas. 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.

If the shingles are wood this process can happen at an alarming rate. Cleaning asphalt shingles of clumps of moss or algae that have taken root in the roof can feel like an overwhelming endeavor. Moss and lichens are more than a cosmetic issue on many kinds of roofing materials asphalt shingles roll roofing wood shingle roofs wood shake roofs. 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.

Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye protection. What 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. 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. A thick growth of moss works like a sponge keeping the roofing damp for long. Algae and moss growth on roofs at a minimum is an unsightly nuisance.