Algae On Roof Tiles Uk

Algae is a term for a large group of photosynthetic organisms but is usually seen by homeowners as a green slime which grows upon block paving imprinted concrete tarmac decking natural stone and roof tiles.

Algae on roof tiles uk. Severely stained roofs may require multiple applications of the stain solver solution. How to clean moss from the roof. The most common class of roof algae is gloeocapsa magma a bacterium that eats water and expels oxygen. After about five or six years when the original polymer coating on concrete tiles has dissolved away or after cleaning off old moss and lichen it would be worth treating the surface of the tiles with a biocide a cocktail of fungicide bactericide and algaecide or a very strong horticultural disinfectant like jeyes fluid.

In september 2012 the national federation of roofing contractors nfrc went so far as to say that moss on roof tiles is rarely a problem adding that it only need to be removed if it starts blocking gutters and other drainage points. What is roof algae. Here s what you will need to clean moss from the roof yourself. Depending on who you talk to roof moss or algae is either a serious problem for uk roofs or absolutely nothing to worry about.

If you would like to remove green algae from a patio path wall or driveway we can show you how. Roof algae generally have a black green hue. The black mold like stains and streaks that appear on roofs particularly light colored asphalt shingles is actually a blue green algae gloeocapsa magma. If you keep the roof surface wet with the solution for just 20 minutes and then lightly scrub the roof surface the algae will come off with no issues.

When you have decided on which roof moss removal solution you would like to use it s time to put what you ve learned into practice. Commonly found in climates with warm humid summers it does no damage to the roofing but it certainly does looks bad. The solution also helps to loosen the grip of the shallow moss roots. This should be done on a dry day so that it can soak into the surface and dry.

Algae grow most often on wood and asphalt shingles or concrete tiles especially if they do not get a lot of sunlight. It is important to most homeowners to keep their properties looking nice at all times and unsightly moss can detract from this. Below is a step by step guide showing you how to remove moss from your roof tiles. It causes the black stains you may see on your roof.

Moss killer to remove moss algae and lichen on roof tiles moss remover for roofs easily applied by sprayer will quickly start to kill of moss and algae. If left will offer effective moss removal without extreme pressure cleaning. A carpet of moss on roof tiles and other fungal growths such as green algae and lichen in particular will not only lower the appearance of a home they can also cause long term damage if not removed. Issues like moss or algae can cause moisture to seep into your roof space potentially leading to problems such as condensation rot or mould.

A long soft bristle brush. With natural slates and clay tiles this could be done from new as they are not polymer coated. Keep an eye on your roof.