Algae On Roof Shingles

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.

Algae on roof shingles.

That moss then collects rainwater like a sponge. Gaf royal sovereign golden cedar algae resistant 3 tab roofing shingles 33 33 sq. Unique diamond shape is a good choice for homes with a steep roof. If algae only affected a few shingles repairs will likely suffice.

Using bleach is recommended by most shingle roof manufactures and the arma asphalt roofing manufactures association. Your one stop guide to gaf roofing products explore the full spectrum of gaf colors and styles of shingles. Since the roof is such a large portion of a home s exterior and algae is difficult and expensive to clean the discoloration can become an aesthetic nightmare which decreases the value of a home. A contractor on the other hand can detect these issues and recommend a solution.

More families have found shelter and peace of mind under a timberline roof than any other brand. 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. To learn how to prevent moss and algae from getting on your shingles keep reading. Most customer reviews of pabco roofing shingles are positive.

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. Standard roof shingles are quite susceptible to the unsightly black staining smears blotches and streaks caused by algae spores. 110 130 mph wind warranty. Roof algae causes shingle tab lifting.

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. This brings mold build up and eventually decay. Features a diamond open tooth design. We have not observed this phenomenon nor have we found technical reports of this defect nor an explanation of its causal mechanism.

Class a fire resistance rating. Only available in four colors. Shingles feature an algae defender. We have also read in roof cleaning product sales literature that black algae on roof shingles is a cause of shingle tab lifting.

Simple cover your plants just as painters do. America s 1 shingle just got better. You may need either algae cleaning shingle repair individual shingle replacement or a completely new roof depending on the extent of the damage. If that top layer of moss gets heavy enough the moisture seeps under the roof shingles and into the understructure.