One brand name is moss b ware.
Zinc roof powder.
Step 4 pour the zinc sulfate solution into a garden sprayer.
Zinc sulfate can be applied as a powder at a rate of 3 pounds per 600 square feet or combined with water at a rate of 3 pounds per 5 gallons and sprayed over 600 square feet of roof surface.
The natural action of rain water time releases zinc carbonate a proven fungi stat which then washes down the roof preventing destructive moss algae and fungus growth.
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Zinc sulfate can be applied as a powder at a rate of 3 pounds per 600 square feet or combined with water at a rate of 3 pounds per 5 gallons and sprayed over 600 square feet of roof surface.
To use zinc sulfate one can apply powder directly to moss areas.
And zinc s blue gray patina and natural surface blends beautifully with most building materials and surroundings both in contemporary and traditional settings and environments.
In fact one way to prevent moss from growing in the first place is to attach zinc strips to the ridge of your roof.
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.
Of zinc sulfate powder slowly to the water to avoid dispersing the powder in the air.
Stir it with a disposable painter s stick to mix it thoroughly.
These roof stains and issues can damage the roof thus shortening the life of the roof.
It works with any wood flat tile metal or composition roof.
According to the manufacturers zinc sulfate will not stain roofs or corrode aluminum and galvanized gutters.
Zinc s natural self healing properties provide years of virtually maintenance free protection for your zinc roofing.
Moss b ware is 99 percent zinc sulfate monohydrate a proven moss killer and moss deterrent.
Z stop is a zinc moss algae and fungus inhibitor that is applied in strips to old or new roofs.
Zinc powder is produced according to gost 12601 76 differs in high quality of raw materials strict control of technological process and is certified.
Overview z stop is a zinc moss algae and fungus inhibitor that is applied in strips to old or new roofs.
It works with any wood flat tile metal or composition roof.
The results can be observed in the roof pictures to the right.
Manufacturers recommend that powder should be applied thoroughly for example up to three pounds for every 600 square feet.