Solar Glare Melted My Siding

When vinyl siding is melted by sunlight reflecting off a window the warped siding usually traces a diagonal path.

Solar glare melted my siding.

Window film provides protection from those harsh solar rays we talked about earlier. Believe it or not the culprit is the sun with a little bit of help from your windows. It s any homeowner s nightmare. An engineer hired by the insurance company is stating that the sun reflecting off a window on the house cause the siding to heat up to the melting point of the siding and that direct sunlight caused damage to other parts of the garage.

Glare reduction window film not only benefits the vinyl siding to keep it from melting it also benefits the home owner whose window is the one doing the melting. This pattern follows the way the reflected sunlight moves across the wall as the sun travels across the sky. In every case the evidence is overwhelming and unavoidable that energy efficient windows are capable of concentrating and reflecting solar energy which causes damage to a wide variety of materials. The photo shows melted siding on the home of robb kowalik who lives in a suburb of chicago.

Siding distortion sometimes described as melted siding or solar distortion is caused by concentrated sunlight reflected from windows. If the heated light shines on vinyl walls it s surprisingly easy for this melting to happen. Window reflections melt vinyl siding because of the intense hotspots created by sunlight bounced off of low e windows. Using a pti screen or film pti is a material made by protect industry and mfg to help with solar glare and solar heat.

Turf can actually melt from window glare. A short time later the siding started warping in various places on the garage. The window acts like a magnifying glass concentrating the sun s energy onto a small area. According to the vinyl siding institute most vinyl cladding has a melting point of only around 160 to 165 degrees fahrenheit.

It is almost always caused by the sun reflecting off a nearby window onto the siding. Your artificial turf mysteriously starts melting in random spots and you can only watch helplessly as it starts discoloring and curling at the ends. Placing a full screen over the window the full screen over the glass will break the solar energy apart and create. Homeowners can also cover the low e windows with awnings.

The high reflectivity of these windows alone can create enough concentrated heat to cause damage but it s the double paned design that makes things even worse for nearby vinyl siding.