Protect Vinyl Siding From Sun Warping

Prolonged exposure to the sun’s heat and UV rays can cause vinyl siding to warp over time. The heat can cause the vinyl to expand, and if it expands too much, it can warp or even melt. In addition, the UV rays can break down the vinyl’s molecular structure, making it more brittle and prone to warping. Choosing the right vinyl siding in Columbus, Ohio will ensure it looks great and last longer on your home.


Vinyl siding is known for its durability and low maintenance, but it can still be affected by the sun’s harmful UV rays over time. Vinyl siding requires minimal maintenance and is resistant to moisture, insects, and rot. It does not need to be painted or stained and can be easily cleaned with a hose or pressure washer.

Get A Light Color

Darker colors absorb more heat and are more likely to fade than lighter colors. Choosing a lighter color for your vinyl siding can help reflect the sun’s rays and reduce the amount of heat absorbed.

Install Shading Devices

Consider installing awnings or overhangs to shade your vinyl siding from direct sunlight during the hottest parts of the day. This can help reduce heat buildup and minimize fading. They simply prevent the sun from reaching the siding for long periods of time and it won’t be strong enough to warp it. Some sun may still reach the siding in some areas throughout the day.

Clean It Often

Dirt and debris can build up on your vinyl siding and accelerate fading. Regularly cleaning your siding with a soft-bristled brush and a gentle cleaning solution can help protect it from the sun’s rays. If you live in an area with a lot of moisture, mold, and mildew may grow on your siding more quickly, requiring more frequent cleaning. Similarly, if you live in an area with a lot of dust or pollution, you may need to clean your siding more often to keep it looking its best.

Apply A UV-Resistant Coating

There are special coatings available that can help protect your vinyl siding from UV damage. These coatings can help reduce fading and discoloration and extend the life of your siding.

Avoid Using Harsh Chemicals

Certain cleaning solutions and chemicals can damage your vinyl siding and make it more susceptible to UV damage. Stick to gentle cleaning solutions and avoid using harsh chemicals on your siding.

To prevent warping, it’s important to choose high-quality vinyl siding that is specifically designed to withstand prolonged sun exposure. Additionally, you can follow the tips mentioned in the previous answer to protect your siding from the sun’s harmful effects. Regular cleaning, shading, and applying a UV-resistant coating can help minimize the risk of warping and extend the life of your vinyl siding. If you are looking for new siding for your home, be sure to reach out to us for help. We are happy to help you find the vinyl siding in Columbus, Ohio that is perfect for your home.

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