Installing Zinc Roof Strips

Install under the ridge cap shingle on both sides of the ridge.

Installing zinc roof strips.

It should normally be installed on both sides of each roof ridge see example pictures suggested zincshield installation is indicated in red. Zinc is sold as a moss prevention product. Rain water must run over z stop to become effective. How to install a zinc strip to prevent moss on your roof.

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. 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. Step 3 installing the zinc strips. Z stop is a zinc roof moss algae and fungus inhibitor that is applied in strips to old or new roofs.

Install z stop zinc strips 50 foot roll to keep it from growing back. It works with any wood or composition roof. Step 1 safety. Zincshield is installed at the top of the roof below the ridge cap ridge vent or below the first row of shingles.

Finally the ridge cap goes on. Be careful moving up and down the ladder. Step 2 preparing the roof. Enough of the zinc protrudes so that the metal gradually leaches out with every rain to impede moss accumulation.

In november of 2011 i wrote a blog post about using zinc strips to prevent moss from growing on the roof or possibly to kill moss. Apply z stop below anything that blocks rain water flow such as chimneys gables and skylights. 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. Step 4 maintaining the.

Use corrosion resistant roofing nails with neoprene washers spaced 12 305 mm apart. 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. Do not insert more than 1 25 4 mm under the shingles. Patrick has a lot to say about you using zinc strips on your roof.

Watch this video decide for yourself whether it s a good investment. The premade ones are much quicker and probably neater looking. Install zinc strip on both sides of the ridge.