Heat Melt Vinyl Siding

Armour for your home.

Heat melt vinyl siding.

And not the windows of the afflicted property but rather nearby windows that reflect sunlight onto vinyl clad walls. To learn more download our brochure here. Typically most vinyl siding products will start to melt and warp when they reach 160 to 165 degrees fahrenheit. Concentrated sunlight reflecting off certain surfaces like energy efficient windows and onto vinyl siding can create enough heat to melt the siding surface.

However the vinyl siding melting point is still low as it can only reach up to 220 degrees. Darker colors tend to absorb more heat. Heat resistant vinyl siding is no longer a thing of the future but is available now on our premium dark colors. A gas grill on the back deck generates enough heat either open or closed to warp and in extreme cases melt vinyl siding on a home.

The worst case scenario is an expensive home repair involving the removal and replacement of large sections of siding. While it s not common it is important to know how to prevent a home s vinyl siding from melting due to window reflection. In this video this old house general contractor tom silva helps a homeowner solve the mystery of her melted vinyl siding. Peel off the backing from the tape and stick the screen to the outside of the window sash.

With increased attention on cases of siding distortion. That reflective solar heat at certain parts of the day can be directed right at your home. At best the heat will merely discolor the vinyl and cause it to buckle downward. New low e windows act like a magnifying glass concentrating the sun s energy onto a small area.

Differences in siding color affect the materials heat reflectivity or heat absorption. There are a few ways to fix this problem to help ensure that it will not happen again. Vinyl siding cooling. While a grill placed too close to vinyl siding or a faulty water heater or furnace can certainly cause the material to melt the primary reason vinyl siding is melting these days is caused by windows.

6 ways to prevent your vinyl siding from melting. Exposure of siding to protective shade from awnings nearby buildings trees or even sprinkler systems will cause variations of siding s response to sunlight and heat. And if your vinyl siding cannot withstand that heat it will warp and melt. Apply 4 inch long strips of adhesive backed velcro tape to a window screen.

Nonetheless it is higher than the average melting temperature of vinyl siding which is 165 degrees.