Remove Moss On Asphalt Roof

Can have moss and algae accumulate on their roofs.

Remove moss on asphalt roof.

Hose off and brush all moss loose from your roof shingles. Experts recommend that you save roof moss removal for a cloudy day. Moss build up can lead to roof damage or shingle blow off if left unchecked. Moss is tough and typically you will not be able to remove it by hand.

The most effective method of cleaning algae and moss from a roof is with a 50 50 mix of laundry strength liquid chlorine bleach and water. Once the moss is a thick mat it becomes a sponge that soaks up and retains all moisture. The asphalt roofing manufacturers association distinguishes between moss a plant with leaves that can grow into thick clumps and mold and mildew which are common names for types of algae. If your roof has sprouted a moss infection you can remove it before it becomes serious enough to impact the performance of your roof.

Keeping branches trimmed back from the roof and removing any debris that begins to accumulate should be part of a regular roof maintenance program. Once the moss has been thoroughly eradicated from the roof take steps to keep moss from returning. If your moss has dried out take the opportunity to have a roofer remove the moss from the roof. Algae and moss growth on roofs at a minimum is an unsightly nuisance.

People who live in all parts of the nation and have roofs made from all sorts of materials wood metal asphalt clay or concrete tiles etc. Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye protection. 2 slide sacrificial zinc strip underneath the loosened shingles. How to remove moss from a roof.

Cleaning asphalt shingles of clumps of moss or algae that have taken root in the roof can feel like an overwhelming endeavor. 1 slide a margin trowel under shingles to unstick them from the ones below. Moss can be removed physically with water and a stiff brush on a pole or a scrub brush chemically or a bit of both. Those places that receive more rainfall and have sustained high levels of humidity have more moss and algae growth as the moss and algae need water to grow and multiply.

In this video this old house general contractor tom silva explains how to remove roof moss and prevent it from coming back. There are many ways to remove moss that tends to grow in shaded areas.