Roof Cleaning: A Comprehensive Guide

Cleaning your roof is without a doubt one of the best ways to prolong its life. But did you know that cleaning a roof is not a one-size-fits-all job? Depending on the type of roof, age of the roof, and level of filth, the best way to clean it will surely differ.

So stop living under a pile of dirt and read on to learn the best method of roof cleaning in this handy guide.

Cleaning by Power Washing 

Cleaning your roof with a pressure washer may be the first method you think of, but it’s not the best method for all roofs. It also takes a great deal of expertise to remove all of the dirt and debris lodged in the cracks and crevices of a roof using a power washer. Not to mention the challenges of balancing on a roof with a pressurized water gun.

Be careful not to dislodge any loose shingles and fully inspect the condition of your roof before hitting it with a pressure washer. Older roofs can’t handle the high pressure and you may end up causing serious roof damage.

This service will take the challenges off of your hands and tackle the job with a professional approach.

Cleaning With a Soft Wash System

A soft wash system for roof cleaning is a less intense type of cleaning that is good for older roofs. The particular detergents seep into all of the pits and pores of your roofing material and loosen all of the dirt. The chemical solution will eliminate all of the dark residue spots and restore its luster.

Soft wash cleaning systems are gentle but strong. The cleanser will work its way along the undersides of all shingles and around the flashing of your roof as well. A low-pressure rinse is all it takes to remove dirt, so older roofs should be able to withstand this kind of cleaning.

How to Clean a Metal Roof

Cleaning a metal roof is easier than other types of roofs, as the surface is usually flatter and more smooth.

Start by using a tri-sodium phosphate mix to wash away any mold or mildew that is growing on top of the roof. You should use a bristled brush with a long handle for this part.

Once your chemical cleaner has been applied, use water to rinse all of the chemicals off. Be sure to be very thorough in rinsing, as leftover chemicals can lead to corrosion over time. Once your roof has been cleaned you can add a sealer to further protect it.

Roof Cleaning Will Prolong the Life of Your Roof

Whether you decide to do your own roof cleaning or hire a professional service, keeping your roof clean will prolong its life. A new roof is one of the largest expenses of homeownership, so getting all you can out of your current one is a good idea.

If you found this article helpful, check out the rest of our blog for more great info.

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