Is Pressure Washing Your Roof a Good Idea?
Pressure washing your roof could be a good idea or a bad idea depending on the type of roof you have and the amount of pressure that you use. Using too much pressure on a shingled roof, for example, can cause damage that voids the roof’s warranty and requires you to replace your roof sooner. Here are some suggestions based on the cause of your problem.
If mold or moss clinging to your shingles is the problem, water alone will not do the trick. The plants start growing because the environment is warm and moist. Some type of cleaner has to be used.
Older cleansers designed for this purpose contained bleach. Bleach drips off the roof causing discoloration of the siding and killing plants that surround your home. Bleach can also cause eye, skin and respiratory irritation.
Newer cleansers have been produced that are more ecologically sound. Some are sprayed on and left to dry. Others are sprayed on and then rinsed off with a regular garden hose, not a power washer.
Bleach-based cleansers have also been recommended for removing soot stains caused by fireplaces. Once again, you need to think about the consequences before you decide to use bleach. Hydrogen peroxide cleansers are a safer and better alternative.
Pressure washers are not used to apply these kinds of cleansers. There are attachments designed to fit garden hoses that are used for application. You can consult EPDM Coatings about the product you can use for your home or RV roof leaks repair.
Pressure washing may be a good idea if you are talking about the roof of an RV, however you should check your warranty and the manufacturer’s instructions for cleaning before you decide to do that. In general, pressure washing can do more harm than good even in the hands of a professional. Liquid roof coatings are the recommended EPDM products by most of the RV owners to fix RV leaks problems.
Many roof-cleaning professionals recommend the use of low pressure. From a distance, it may appear that your neighbor is having his roof pressure or power-washed using a high pressure sprayer. But if you talked to the contractor, you might learn that it is actually a low pressure system that makes use of an environmentally friendly cleanser and plain water.
If you do decide to try to do this job yourself, you need to be extremely safety conscious. High pressure water can injure you, as well as your roof. Climbing up on the roof is a dangerous job especially if the roof is steep. If there is a risk of falling, you would be wise to contact a professional.
We recommend to use EPDM coatings like liquid roof, liquid rubber coatings after the wash of your roofs either it’s your home roof or RV roof.
About the Author
Author wants to minimize the problem of roof leaks repair in this article. So he defines many tricks and methods to solve this problem. He also provides some guidelines that how we can utilize our roof repair resources and how we can reduce our expenditures on roofs by using liquid roof, Liquid Rubber, EPDM and other modern techniques.
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