How To Remove Moss From A Felt Roof

If you need to get rid of moss on your roof the hardest part is the labor required.

How to remove moss from a felt roof.

Carefully get up to your roof and brush downward to knock the moss. An alternative to manually removing the moss with a brush and trowel is to use chemicals. After a few minutes hose the area down with water and check. If the water will not reach the peak of the roof from the ground you can spray while standing on a ladder.

Hose off and brush all moss loose from your roof shingles. First knock away any large lumps of moss with a brush or broom. The removal of moss from a flat roof is very important as moss will cause damage to many types of roof coating if allowed to grow as well as rolling into gutters which can cause blockages. There are a range of chemicals to use on your roof to kill any moss and the benefit with using a chemical is that it will remove all of the smaller moss spores that you can t necessarily see and any moss that is beneath the tiles.

This is oof cleaning products which should be left to absorb into the moss for at least 20 minutes will not evaporate as quickly as they would on sunny days. Experts recommend that you save roof moss removal for a cloudy day. Mix the bleach with the water in a large bucket. There are a couple of methods of removing moss.

Put water over the roof and moss and then put bleach onto the moss this will turn the moss brown in minutes. Algae will disappear and wash away with subsequent rains the association advises. Moss can be removed physically with water and a stiff brush on a pole or a scrub brush chemically or a bit of both. Even so you will always need to mount the roof later on in order to remove the dead moss.

More importantly as many types of roof coating start to age they will slowly form small bumps and impressions. Get a stiff bristle scrub brush and attach it to the end of a pole if you don t have a random pole hanging around a broom will work as well. Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye protection. The first is to use a bleach and water combination.

Letting the moss slowly roll down your roof and into the gutters just clogs up the gutters downspouts and underground drains. The bleach will kill the algae or moss but rinsing won t necessarily leave the roof sparkling clean.