Romoving Stains Off Of Roof Shingles

These are tough stains to completely remove as the algae is embedded deep in the shingle grit.

Romoving stains off of roof shingles.

Not to mention the danger of using a pressure washer on a pitched roof. One day you may notice that your roof is turning black or fungus is spreading across of it. However as ash. How to clean roof shingles.

Here is a diagnostic guide to types of stains and staining materials found on roof surfaces black red green brown or other coloured stains on asphalt roof shingles or on other roofing materials need first an accurate diagnosis of the stain cause and then proper steps to remove the stain or to prevent future staining on roof shingles surfaces. Oxygen bleach lightens stains as well and is less harmful to the environment but it doesn t produce as immediate or dramatic an effect as chlorine bleach. Remove black stains from roof shingles to preserve the appearance of your home s roof. Creosote is a flammable compound that normally builds up on the interior of a chimney from wood burning stove and fireplace use.

Chlorine bleach and trisodium phosphate step 1 wet down the roof with water from the garden hose. How to clean creosote from an asphalt shingle roof. A mixture of trisodium phosphate tsp bleach and water will also remove stains. Adjusters know it can take 2 3 years for hail damage to become appearant so usually honor the claim.

It is important that the roof be wet when the cleaning mixture is applied or it may evaporate before it has a chance to work. Unlike black algae stains which come off immediately with the rinse phase of the cleaning dead lichen and moss will require a few heavy rains to finish rinsing off the roof. It could take awhile but rest assured that lichen and most moss situations once dead will eventually dislodge and rinse off the roof thanks to mother nature. If hard rains do remove an excessive amount of granules along with the stains then the shingle may be defective or suffered hail damage during the storm or from those in the past that initially loosened the granules.

Proper cleaning is an important step in roof maintenance.