Roof Algea Killer

The industrial grade roof cleaner does a really good job of getting rid of algae and lichen based residue which certainly makes it more capable than some of the other existing options.

Roof algea killer.

10 gallon garden sprayer. Whenever it rains trace amounts of metals are washed down the roof inhibiting algae growth. That way whenever it rains some of the metal molecules will wash down the roof and kill any algae trying to regain a foothold on your shingles. This product will not stain concrete or other surfaces.

Yes copper strips stop moss and algae growth. Increase the amount of sun on your roof by trimming back overhanging branches. Bioadvanced 2 in 1 moss and algae killer and cleaner is a fast acting moss algae and lichen killer for use on lawns roofs patios fences bark mulch and driveways. Bayer 2 in 1 algae and moss killer.

Garden hose spray attachment. Roofs generally have a lot of metal in the form of vents gutters drains nails and cables so this can be a plus for most types of roof. Zinc strips left have been used for many years as an algae preventative. It s not just for roofs.

Once the roof is clean you can hinder moss and algae growth by introducing copper onto the roof surface. To keep the algae from coming back insert 6 inch wide strips of zinc or copper under the row of shingling closest to the roof peak leaving an inch or two of the lower edge exposed to the weather. Unlike zinc based moss killers this product is advertised as being non corrosive to metals. Rooftop moss and algae are very common especially if you live in an area with heavy rainfall and high humidity levels.

Another noteworthy feature of the gp66 is universality. Attached near the peak of the roof. Bayer 2 in 1 moss algae killer cleaner is a potassium soap of fatty acids and inert ingredients in liquid form. You must make the roof an unhealthy environment for spores.

A single application will control moss and algae on wood concrete and asphalt for several months to 1 year. Copper is a natural biocide and it s safe. Copper is a naturally occurring element.