Roofing Protective Cellophand Strip

In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading.

Roofing protective cellophand strip.

The exposed zinc will oxidize forming zinc oxide. Cellophane release strip on asphalt shingles and my reasons to remove it when appling singles to a roof. Zinc protect roof strip for moss and mildew prevention 2 5 wide and 50 long zinc strip. But we don t want them to stick together in the package so a protective strip is stuck to the bottom of the shingle just lined up with this adhesive strip when they are stacked in a package.

If the cellophane strip is on the face of the shingle over the glue strip then the shingles were installed improperly. Starter strips bottom side have a cellophane protective strip that touches the metal drip edge. The cellophane strip or in some products a plastic or wax coated paper strip found between individual asphalt roof shingles and located just over the glue strip that bonds shingles together is factory installed to prevent shingles from sticking together while they are still in the bundl e in storage. Every time it rains some of this zinc oxide leaches down the roof inhibiting the growth of moss and mildew.

Because the cellophane strips have no effect on the performance of asphalt shingles it s fine to leave them in place as you install the shingles. It sounds to me from what you are describing that the strip stuck to the glue strip when the roofer separated the shingles during installation. 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. Nails are 3 inches from the edge of the starter strip.

Very large roofs may require extra protection. When you spread them out on the roof the strip does not line up with the adhesive so it does nothing and the adhesive can do its job. The zinc strip is installed along both sides of the ridge of the roof so that most of the strip is exposed. If the cellophane strip is on the back of the shingle it is fine.

A superior alternative to starter shi. Gaf mastering the roof chapter 09 this video demonstrates the proper installation technique for gaf starter strips. For more information about.