What is soft washing?
Softwashing is basically a cleaning method that uses low pressure along with algaecides, bleach, surfactants, and water which allows us to safely clean exterior surfaces of organic stains, mildew, and algae.
Soft Washing vs Power Washing
People tend to confuse soft washing and power washing thinking they are quite similar. However, that is far from the truth. Both cleaning techniques have notable key differences when it comes to equipment, pressure, and chemicals. Power washing or pressure washing uses a more powerful water pressure compared to soft washing. In addition to this, soft washing is most often done with much hotter water than pressure washing.
The method of soft washing combines a biodegradable disinfecting cleaning solution, which is used to kill mold, mildew, bacteria, algae, fungus, moss, and more.
Benefits of Soft Washing your Roof
Roofs are commonly affected by the growth of algae which might end up leaving signature black streaks all over your shingles. Algae grow in humid and hot climates and spread out to the extent that it destroys your roof along with damaging its appeal. Shingles often hold onto moisture which is one of the reasons why algae thrive. Algae cause the shingles on the roof to rot, in addition to reducing the roof’s ability to reflect UV rays.
To safely remove algae, soft washing is an ideal method. This method does not damage your shingles, voiding any warranty. With low-pressure washing, the use of bleach or detergent is the best method to get rid of asphalt roofs in order to prevent damage to the shingles.
On the contrary, with pressure washing, you are highly likely to void the warranty of your roof and cause granular loss. The intense pressure of the water combined with the use of harsh chemicals is sure to damage your roof. In addition to this, power washing will only remove the visible ‘grime’ of your roof rather than eliminating the root cause that might have grown in, around, and under the tiles.
Softwashing is guaranteed to eliminate all plant, fungal, and bacterial life along with dirt and grime from the roof, in a safe and efficient manner. The roofing materials will not be affected but your roof will attain its original color.
The Procedure of Soft Washing
In order to soft wash, you must first add a protective layer on the surrounding areas to protect plants, grass, etc. that you have around the area you are cleaning. Prepare your solution and spray it on using an agricultural sprayer.
With a low pressure of water and a high concentration of cleaning chemicals, apply the mixture onto your roof. The next step is to rinse it off thoroughly.
It is best to leave soft washing to the professionals since they can best ensure safety while the procedure is being carried out. For flat roof cleaning, check the link below:
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