Killing Moss On Slate Roof

You can remove moss and lichens from your roof by using vinegar as a environmentally friendly weedkiller.

Killing moss on slate roof. When rain finds its way into the roofing structure that s when decay and rot sets in. 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. Moss growing under roof slate and tiles can push the slate out of position allowing rainwater to seep into the roof structure. Dry powder and liquid.

Before applying a moss remover cleaner use a scrub brush 3 15 the home depot or a long handled soft bristle brush to gently scrape or pluck moss from the roof shingles or tiles. Moss killing products are generally grouped into to main types. Mosses are tiny soft plants that grow together in mats or clumps. Moss itself is a plant while lichen conisist of a fungus and a photosyntheizing plant living together.

Use a large spray bottle or the backpack sprayer to. The bleach will kill the algae or moss but rinsing won t necessarily leave the roof sparkling clean. While moss is typically not harmful it could cause minor damage to a roof. Using bleach is recommended by most shingle roof manufactures and the arma asphalt roofing manufactures association.

Home remedy to kill moss on pavement quickly. Effective roof moss products work on the same principle as lawn moss controls and prevent moss from retaining water. It is now time to spray the roof with your chosen moss killing solution. Dry powder moss killers are applied by sprinkling the powder in multiple lines parallel to the ridge of the house spacing the lines about 2 to 4 feet apart.

The best roof moss products kill roof mosses quickly and effectively without staining your roof or corroding gutters. Working with moss killers. When leaves and other material collect on your roof a perfect bed is formed for moss and lichens to grow. Moss retains moisture which could pose a problem for wood shingles where rotting and decay could occur.

Without moisture roof moss dries out turns dark and dies. Because moss reproduces when its spores are blown in the wind it can end up on any. Algae will disappear and wash away with subsequent rains the association advises.