Moss Growing On Asphalt Roof

The combination of damaged and swollen decking along with moss growth can make for a new roof installation that is anything but smooth.

Moss growing on asphalt 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. Cleaning asphalt shingles of clumps of moss or algae that have taken root in the roof can feel like an overwhelming endeavor. Hose off and brush all moss loose from your roof shingles. Within these areas though moss does not grow in equal quantities everywhere.

Once the moss has been thoroughly eradicated from the roof take steps to keep moss from returning. Bumps and dips in the roof surface can interfere with the proper drainage of water off the roof and prevent the shingles from sealing properly. Homemade moss killer for roofs. Written by roof doctor on november 28 2018 posted in roof blogs.

Moss retains moisture which could pose a problem for wood shingles where rotting and decay could occur. How to prevent moss lichens algae growth on roofs. Algae and moss growth on roofs at a minimum is an unsightly nuisance. Moss build up can lead to roof damage or shingle blow off if left unchecked.

North facing roof areas that receive little sunlight are prone to moss. Bumps in the roof. Some roof shingle materials contain algaecides or fungicides which will also retard moss growth on the roof surface. 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.

Moss growing on a roof may or may not be considered attractive or quaint but there is no doubt that extensive moss on a roof can seriously damage the roof by growing under and raising or. However you can quickly fix the issue with this homemade moss killer for roofs. While moss is typically not harmful it could cause minor damage to a roof. 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.

Moss develops in perennially shady areas and in places that tend to be cool and damp. 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.