Shingle Roof Discoloration

The color of your roof shingles should be a secondary selection after you pick out the material.

Shingle roof discoloration.

Areas of missing or broken shingles can leave underlying wood susceptible to rotting holes and other damage. Do shingles on your north west or other shaded roofs have streaky moldy stains. Gloeocapsa magma is probably the most prevalent of several algae species that contribute to discoloration. Black streaks on the north and west facing and shaded.

Across the entire eastern half of the country roof shingles tend to. Cleaner pump sprayer garden hose with spray nozzle safety glasses or goggles rubber gloves safety rope old clothes slip resistant shoes ladder. Quite a few other issues can cause stains on a roof. Extractive bleeding stains on asphalt roofs see extractive bleeding on shingles and see roofing material defect.

Standard roof shingles are quite susceptible to the unsightly black staining smears blotches and streaks caused by algae spores. Green or black algae stains. Lichens growing on building surfaces lichens are not the. Shingles roof systems offer great protection but are prone to discoloration and curling.

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. How to clean roof stains wash your shingles where the sun doesn t shine. Roof shingles are installed in such a fashion that each seam or joint is overlapped by a shingle further up the roof. Roof shingles consist of a series of individual overlapping components that when laid together in rows or courses starting at the bottom edge of a roof form a barrier designed to repel water snow and ice.

Common causes of roof discoloration the usual suspect. Roof stain removal. Make your shingles last longer. You may be replacing your roof with a similar type of material or the same of roofing material and components as the previous one or perhaps you are upgrading or making a stylistic change to your home or both.

The solution might involve. All species are transported through the air and tend to collect and grow upon roofing structures. They can also buckle if they were not adequately ventilated during installation. Here s what you ll need to clean your roof.

Other causes of roof discoloration. For many years roof discoloration caused by algae has been observed throughout the united states and canada. Green roof stains on roof shingles clay tiles cement tiles and asbestos cement roof shingles or newer fiber cement.