Some roof protection products being sold are made of galvanized steel.
Liquid zinc for roofs.
This type of sprayer provides several advantages over the handheld type.
In either case only a thin layer of zinc is present.
Color free zinc ion rich formula coats your roof and helps prevent ugly stains on your roof from algae moss lichen mildew and fungus 1 gallon jug of concentrate applied with ordinary garden pump sprayer.
Some roof protection products being sold are made of galvanized steel.
However while mixing and spraying a zinc sulfate solution you must be careful to protect the surrounding vegetation and watershed.
Galvanized steel is steel coated in a thin layer of zinc either by electroplating or by dipping the steel in hot molten liquid zinc.
While the zinc lasts it will provide protection against roof stains.
Liquid zinc must be reapplied every 12 to 18 months increasing total treatment costs.
Galvanized steel is steel coated in a thin layer of zinc either by electroplating or by dipping the steel in hot molten liquid zinc.
In either case only a thin layer of zinc is present.
While the zinc lasts it will provide protection against roof stains.
Liquidzinc is formulated for application with an ordinary garden pump sprayer.
Removing unsightly moss from your roof is an important part of home maintenance.
Makes up to 9 gallons of liquid for several applications worth of stain fighting power.
Also sold in a 2 gallon set.
Since application is normally done from a ladder at the roof eave a backpack type sprayer is recommended.
Another product that is sold is to prevent mold moss lichen and fungus stains on a roof is liquid zinc.