The premade ones are much quicker and probably neater looking.
Zinc powder for roof moss.
This example of roof vomit is a zinc sulfate or zinc chloride type compound that comes in a powder form.
Zinc sulfate liquid and powder are available for controlling moss on wood.
Moss b ware moss b ware is 99 percent zinc sulfate monohydrate a proven moss killer and moss deterrent.
You can cut strips of zinc flashing copper and lead work too and slide them under a course of roof shingles to kill lichen and moss growing there or you could just buy these premade strips from shingle shield.
Over time as rain falls zinc residue coats the roof to prevent moss growth.
It works with any wood flat tile metal or composition roof.
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.
However while mixing and spraying a zinc sulfate solution you must be careful to protect the surrounding vegetation and watershed.
Stop a moss problem from returning by installing strips of zinc or copper coated sheet metal just below the top ridge on both sides of the roof.
Zinc powder for roof moss is not regulated or backed with any kind of warranty by the manufacturer.
Removing unsightly moss from your roof is an important part of home maintenance.
Zinc and copper sulfate will not stain patios.
Z stop is a zinc moss algae and fungus inhibitor that is applied in strips to old or new roofs.
Moss is more than just ugly it can dam and divert water runoff causing water to leak into your home.
General information zinc and copper sulfate comes dry but can be applied as a powder or mixed with water.
You can use potassium derived moss control products on concrete or wooden decks roofs walkways and similar surfaces.
Zinc sulfate monohydrate usually at powder application.
Sprinkle a product that contains the main ingredient zinc sulfate over the moss you wish to kill.
What this means is roofing contractors are allowed to mix the compound at any concentration level they desire.
Copper is more toxic to moss and algae but zinc is.