Moss Resistant Roofs

Moss is the true green roof or is it.

Moss resistant roofs.

Moss resistant asphalt shingles. But eventually the granules degrade and become less effective. In fact traditional algae prevention shingles include granules that contain a layer of algae fighting copper. And that works well for a while.

The pacific northwest is home to some of the mossiest roofs in the nation. Moss lichens algae resistant roof shingles. It appears like black streaks in the shape of an upside down cone. There s no such things as an algae resistant shingle.

Chemically treated roof shingles are available from several asphalt roofing manufacturers who offer these products which are resistant to moss lichens or algae growth on roofs. If a major roof repair or complete replacement is in your near future contacting a qualified spring tx roofing contractor can ensure that your work is performed correctly and to the highest standards of excellence in the roofing industry. Certainteed warrants that algae resistant shingles will remain free from blue green algae during this period and will pay without proration the reasonable cost to replace or clean the affected shingles. They look like normal shingles and to the naked eye seem to be the same but they are manufactured a little differently.

That s why gaf developed stainguard plus time release algae fighting technology. Many asphalt composition shingles are now made to control the algae and lichens that eventually attach to your roof. Algae resistant shingles are specially made shingles that prevent algae growth. Is there such a thing as moss resistant asphalt shingles.

To kill roof algae use oxygen bleach. Opting for moss and algae resistant shingles can help your roof look and perform its best for many years to come. For more than 30 years we ve continued to advance our technologies to keep roofs beautiful and virtually maintenance free. There s more algae on roofs today because manufacturers use crushed limestone within the shingle as a filler so they don t have to use as much asphalt.

The most effective am shingles now have copper granules embeded in the asphalt shingle along with the normal granules. Since asphalt is an expensive petroleum based product they try to minimize it by using more crushed limestone. Our algae resistant shingles carry a limited warranty against contamination from blue green algae during the first 10 or 15 years depending on the product. Help keep your roof looking like new with the protection of owens corning streakguard algae resistance protection.

Roof algae is common on shingles that aren t algae resistant.