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Render Green Algae Cleaning Birmingham

Green algae on brickwork
Green algae or a red stain on your rendered wall or brick wall is usually composed of an algae that when it grows can produce a red pigment. An application of our eco friendly wall render cleaner will disperse these growths but care will need to be taken with the red pigmented form as this can take longer to remove. It may take 2 applications to remove it properly. Once done, an application of our preventative product will keep your wall looking good for 2 years or more and generally up to 4 years for any re growth to occur that's visible.


 wall render cleaning

01268 722 500

How to remove green or red algae from exterior render walls

If you get green or red algae on your rendered walls its likely that the wall is damp or faces north where the sun can’t get to it and dry it out. This algae produces a slimy coat to the wall and is easily dealt with by a soft wash biocide that's eco friendly, and completely safe for people pets and plants. We can get an immediate result even with the more stubborn red algae. We will also apply a second treatment to make sure there is some residual effect to our treatment and you will get some protection for 2 years with re growth maybe only becoming visible up to 4 years. Our product is a biocide that will eliminate bacteria and viruses and is only available to commercial applicators in the strength required to deal with algae on buildings.
We do not recommend using a bleach as this can be harmful to the applicator even though some DIY websites recommend it. Bleach is not eco friendly, accumulates in the environment and can harm your plants and pets.

PHONE TO 01268 722 500

Green Algae render cleaning Birmingham
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Unit 15&16 Annwood Lodge Business Park
Arterial Road

Phone: 01268 722 500