Algae On Roof Shingles

Gaf royal sovereign golden cedar algae resistant 3 tab roofing shingles 33 33 sq.

Algae on roof shingles.

We have not observed this phenomenon nor have we found technical reports of this defect nor an explanation of its causal mechanism. To keep the algae from coming back insert 6 inch wide strips of zinc or copper under the row of shingling closest to the roof peak leaving an inch or two of the lower edge exposed to the weather. Only available in four colors. America s 1 shingle just got better.

Roof algae causes shingle tab lifting. After 15 to 20 minutes rinse the solution off with a sprayer that has enough force to dislodge algae and moss without damaging the shingles. Unique diamond shape is a good choice for homes with a steep roof. We have also read in roof cleaning product sales literature that black algae on roof shingles is a cause of shingle tab lifting.

Standard roof shingles are quite susceptible to the unsightly black staining smears blotches and streaks caused by algae spores. Most customer reviews of pabco roofing shingles are positive. Class a fire resistance rating. To learn how to prevent moss and algae from getting on your shingles keep reading.

Simple cover your plants just as painters do. That way whenever it rains some of the metal molecules will wash down the roof and kill any algae trying to regain a foothold on your shingles. Features a diamond open tooth design. More families have found shelter and peace of mind under a timberline roof than any other brand.

110 130 mph wind warranty. You may need either algae cleaning shingle repair individual shingle replacement or a completely new roof depending on the extent of the damage. Your one stop guide to gaf roofing products explore the full spectrum of gaf colors and styles of shingles. That moss then collects rainwater like a sponge.

What happens is the algae grows and becomes food for the moss. Using bleach is recommended by most shingle roof manufactures and the arma asphalt roofing manufactures association. The most effective method of cleaning algae and moss from a roof is w ith a 50 50 mix of laundry strength liquid chlorine bleach and w ater. If that top layer of moss gets heavy enough the moisture seeps under the roof shingles and into the understructure.

A contractor on the other hand can detect these issues and recommend a solution. If algae only affected a few shingles repairs will likely suffice. Shingles feature an algae defender. And now a good thing just got even better.