Zinc Strips For Roofs Install

Description documents z stop helps prevent unsightly roof stains and will inhibit the formation of black algae fungus and moss from forming on composition flat tile and shake roofs.

Zinc strips for roofs install.

Zincshield pure zinc strip to avoid ugly roof stains from moss algae fungus and mildew 50 foot roll 2 5 includes bag of zincshield nails made in the usa. Using the 3 5 wide zincshield install so that 3 4 to 1 is under the ridge vent roof cap or the top most row of shingles. 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. It works with any wood or composition roof.

Use a standard caulking gun for adhesive application. 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. Put on your protective eyewear work boots and work gloves before you begin. The roof must be cleaned of moss and or mildew.

Zinc strip will help control the growth of moss and mildew it will not remove existing growth. When our gsp 95 adhesive is used apply quarter to half dollar 1 1 4 to 1 1 2 size spots of adhesive at approximately 1 foot intervals pressing the zinc strip down flat to the roof as you move along. In these cases installing a second zinc strip approximately halfway down the roof slope is recommended. Zinc strip can be used on asphalt shingle wood shake and tile roofs.

2 5 3 5 and 6 0 see faqs for specific applications for each width. Step 4 maintaining the. Step 2 preparing the roof. Three widths are available.

Apply z stop below anything that blocks rain water flow such as chimneys gables and skylights. 4 6 out of 5 stars 121. What is zincshield. Z stop is a zinc roof moss algae and fungus inhibitor that is applied in strips to old or new roofs.

Finally the ridge cap goes on. Zincshield is a 99 2 pure zinc strip a trace of copper is added to provide strength and proper hardness in 50 foot rolls. Zincshield is installed at the top of the roof below the roof ridge vent roof cap or below the first row of shingles and below any. On hip roofs for full coverage each side of each hip needs to have zinc strip installed.

The premade ones are much quicker and probably neater looking. Only areas below the zinc strip will receive protection. Rain flows over z stop zinc strip naturally releasing harmless moss killing zinc elements down the roof slope. Enough of the zinc protrudes so that the metal gradually leaches out with every rain to impede moss accumulation.

How to install a zinc strip to prevent moss on your roof. 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 1 safety. Be careful moving up and down the ladder.