Roofing Protective Cellophand Strip

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.

Roofing protective cellophand strip.

Starter strips bottom side have a cellophane protective strip that touches the metal drip edge. If the cellophane strip is on the face of the shingle over the glue strip then the shingles were installed improperly. The zinc strip is installed along both sides of the ridge of the roof so that most of the strip is exposed. Nails are 3 inches from the edge of the starter strip.

For more information about. The exposed zinc will oxidize forming zinc oxide. Gaf mastering the roof chapter 09 this video demonstrates the proper installation technique for gaf starter strips. 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.

Filmed october 29 2014. A superior alternative to starter shi. Cellophane release strip on asphalt shingles and my reasons to remove it when appling singles to a roof. The cellophane release tape lines up with the adhesive strip on the shingle below it in the bundle to keep the shingles from sticking together.

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. Zinc protect roof strip for moss and mildew prevention 2 5 wide and 50 long zinc strip. Every time it rains some of this zinc oxide leaches down the roof inhibiting the growth of moss and mildew. 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.

Very large roofs may require extra protection. If the cellophane strip is on the back of the shingle it is fine. 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.