Container is mixed with water it produces 10 gal.
Roof mildew staining.
When the concentrated 1 gal.
Commonly found in climates with warm humid summers it does no damage to the roofing but it certainly does looks bad.
It s a one step operation resulting in a good cleaning without any solid effort.
This outdoor cleaner works wonders as a stain remover for mold mildew algae and moss.
The black mold like stains and streaks that appear on roofs particularly light colored asphalt shingles is actually a blue green algae gloeocapsa magma.
The formula is strong enough to withstand any outdoor endeavors making it one of the more usable options out there.
Effectively removes mildew stains and mossy traces which is commendable.
Zincshield is installed on the roof and as it rains zincshield releases zinc ions that keep ugly roof stains algae moss lichen mildew and fungus off your roof.
Dark black or brown roof shingle stains are often caused by black algae bleed through or extractive bleeding of asphalt dirt soot or organic debris.
The results can be observed in the roof pictures to the right.
But there are other roof stain colors and causes.
How to get rid of algae on the roof.
Any roofing is vulnerable to damage from the outdoor elements but if gone untreated these imperfections could lead to more serious problems such as deterioration rot and leaks.
Whether you install the metallic strips or apply the stain blocking solutions you re still going to experience algae regrowth sometime down the road.
Of cleaner and covers 1000 2000 sq.
It doesn t contain any bleach making it a safe and flexible roof cleaner.
When that happens it is generally caused by mildew algae mold or dirt stains.
It is not uncommon for roof shingles to turn black over time.
A fast biodegrading process which makes it safe option due to the hydrogen peroxide which stays active for only.
Perfect for removing moss lichen mildew or even black algae spots from any roofing surface.
The remedies for and means of preventing stains on roof shingles are discussed as well.
These roof stains and issues can damage the roof thus shortening the life of the roof.
A stain blocking product can buy you up to three years of protection from algae.
Roof shingles are exposed to a lot of wear and tear as extreme heat sun wind and precipitation come into contact with them.
Most often what appears as staining is actually mildew and fungus spores embedded into the shingles from nearby plants trees and shrubbery.
Roof wash is made using very eco friendly and safe substances such as hydrogen peroxide.