Is your vinyl siding melting? Reports about this issue are increasing. The melting happens because of the sun’s reflection on nearby windows. Most cases are on vinyl siding that melts, gets replacements, but distorts for the second time around.
Two factors trigger this problem. First is the melting point of vinyl, and second is the hot temperature.
Vinyl Has a Low Melting Point
According to the Vinyl Siding Institute (VSI), the average melting point of this material ranges from 160 to 165 degrees. Once the house siding reaches its limit, it softens the wall until it melts. However, heat coming from energy-efficient windows can reach up to 200 degrees – more than enough to distort vinyl siding colors.
But there are other reports of window reflection damage aside from vinyl siding. Your artificial grass can also melt due to this pandemic outbreak.
What Causes the Temperature to Increase?
One reason for this problem is the use of low-emissive windows. Many people opt for these windows as they help reduce energy costs. They use high-performance glazing that reflects away the UV light from your home. However, this causes the UV rays to reflect as they need to go somewhere (in this case, your home siding). As a result, the temperature increases.
Another reason is when the insulated glass becomes concave. This change can result in a phenomenon called “the magnifying glass effect.” The reason it’s called “the magnifying glass effect” is that the glass windows work like a magnifying glass. It directs and concentrates the light onto your vinyl siding, causing the temperature to rise.
Unfortunately, this problem is tricky to eliminate. Window glass manufacturers made the units straight or close to parallel, if possible. But due to temperature and barometric pressure differences, the space between the window panes become negative.
Is There a Way to Stop Your Siding From Melting?
Honestly, there are no solutions that eliminate this damage completely. However, they could help reduce the risk of having your insulated vinyl siding melted. Below are the things that minimize the effects of heat reflections.
- Evergreens – if the windows are above the ground level, they can block the sun’s rays from hitting the glazing. However, you need to wait for 10 to 20 years before they can protect your siding.
- Turf Guard Window Film – it provides a permanent and immediate solution for your siding. It has anti-glare properties, which reduce reflections and heat.
If you want to get the best vinyl siding protection, visit our website and try our vinyl siding melting solutions.