Heat Melt Vinyl Siding

In this video this old house general contractor tom silva helps a homeowner solve the mystery of her melted vinyl siding.

Heat melt vinyl siding.

At best the heat will merely discolor the vinyl and cause it to buckle downward. Darker colors tend to absorb more heat. Temperatures in these hot spots often exceed the melting temperature of vinyl siding causes thousands of dollars in damage. That reflective solar heat at certain parts of the day can be directed right at your home.

Concentrated sunlight reflecting off certain surfaces like energy efficient windows and onto vinyl siding can create enough heat to melt the siding surface. The worst case scenario is an expensive home repair involving the removal and replacement of large sections of siding. 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. To learn more download our brochure here.

Heat performance the flame ignition temperature of vinyl siding can reach up to 730 degrees fahrenheit so that it can protect your house from fire. Kp s spectrashield protects vinyl siding against distortion caused by heat from the sun. 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. Differences in siding color affect the materials heat reflectivity or heat absorption.

And if your vinyl siding cannot withstand that heat it will warp and melt. Heat resistant vinyl siding is no longer a thing of the future but is available now on our premium dark colors. With increased attention on cases of siding distortion. And not the windows of the afflicted property but rather nearby windows that reflect sunlight onto vinyl clad walls.

New low e windows act like a magnifying glass concentrating the sun s energy onto a small area. 6 ways to prevent your vinyl siding from melting. Peel off the backing from the tape and stick the screen to the outside of the window sash. Armour for your home.

There are a few ways to fix this problem to help ensure that it will not happen again. However the vinyl siding melting point is still low as it can only reach up to 220 degrees. Nonetheless it is higher than the average melting temperature of vinyl siding which is 165 degrees. Vinyl siding cooling.

While it s not common it is important to know how to prevent a home s vinyl siding from melting due to window reflection.