Unwalkable roof pitch how to#
Unwalkable roof pitch pro#

We get this question all the time through some of the guys that we train and through clients who are interested and concerned about the treatment involved. The granules will start to come off and will end up in the gutters, which can and does happen normally with age, but speeding up the aging process for the roof, is not the best idea and is something we avoid. Especially if you are trying to clean an asphalt shingle roof. Some may believe that you can clean your roof simply with a pressure washer, and while that would probably work theoretically, using a pressure washer for roof cleaning is the “kiss of death” for the integrity of that roof. When it feeds it degrades the limestone and eventually if left untreated, will take over the whole roof making it look “all black” when that is not the color of the shingle itself, that is in fact the algae growing on the shingle. It is most common on Asphalt shingles and can is a spore based algae, it lives on the limestone in your shingles. Gloeocapsa Magma - This is the old ' black streak on my roof' culprit. When fire moss gets out of hand, it will push up your shingles allowing water to get underneath and severely degrading your roof. What Causes Black Streaks On Roof Shingles?įire Moss - Fire Moss is less common than the Gloeocapsa Magma below but is still very prevalent on many roof substrates, from cedar shake to asphalt shingles, it loves to latch on and reproduce. Let’s talk about the two types of algae we come in contact with on a daily basis.

A professional will be able to take a look into what is actually growing on your roof, and will know the correct application in order to treat the algae and the amount of time it will take to remove it.

Unwalkable roof pitch pro#

This article is about how the pro is thinking when they walk the property, and about what methods they use in removing the harmful algae that is infesting so many roofs around the country.ĭiagnosing what treatment to use when roof cleaning is as simple as taking a walk through the property with a professional. In this article we go through the entire process from start to finish, if you are going to have a professional clean your roof. Roof Cleaning has a few steps involved, the first and most important step is identifying what treatment is going to be needed to get the roof cleaned, with the least amount of collateral damage to the roof itself, and the landscaping if there is any.

Unwalkable roof pitch how to#

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