Zinc Roof Strips Installation

At the ridge before a ridge cap goes on you also nail down the zinc strips placed so they will protrude beyond the ridge cap.

Zinc roof strips installation.

Only areas below the zinc strip will receive protection. 503 622 9274 moss treatment portland oregon window cleaning portland or moss removal portland oregon viewrenew llc http nicestwindowcleaners c. Enough of the zinc protrudes so that the metal gradually leaches out with every rain to impede moss accumulation. Apply z stop zinc strip 50 foot roll by butting it up against the ridge cap against both sides of all roof peaks see graphic.

A zinc strip can be installed on a roof to prevent moss from growing. Zincshield is installed at the top of the roof below the ridge cap ridge vent or below the first row of shingles. The exposed zinc will oxidize forming zinc oxide. The roof must be cleaned of moss and or mildew.

Install z stop zinc strips 50 foot roll to keep it from growing back. Every time it rains some of this zinc oxide leaches down the roof inhibiting the growth of moss and mildew. Finally the ridge cap goes on. The corrosion releases the zinc.

The zinc strip is installed along both sides of the ridge of the roof so that most of the strip is exposed. The premade ones are much quicker and probably neater looking. Zinc strip does not kill moss or mildew it inhibits their growth so that in most cases roof cleaning is reduced or eliminated. Z stop a zinc strip 50 foot roll that s easily installed on your roof acts as a barrier to roof moss algae and fungus growth protecting the roof its appearance and value.

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. The zinc prevents the growth of the moss as the strips become corroded from moisture. If the roof has multiple ridges install zincshield at the top of each ridge. It should normally be installed on both sides of each roof ridge see example pictures suggested zincshield installation is indicated in red.

Z stop is a zinc roof moss algae and fungus inhibitor that is applied in strips to old or new roofs. Zinc strip will help control the growth of moss and mildew it will not remove existing growth. In these cases installing a second zinc strip approximately halfway down the roof slope is recommended. It works with any wood or composition roof.

Zinc strip can be used on asphalt shingle wood shake and tile roofs. On hip roofs for full coverage each side of each hip needs to have zinc strip installed. Zinc strips not only prevent the growth of moss but they prevent the growth of mold and mildew as well.