Energy Efficient Windows Melting Siding

Low e windows when lined up just right with the sun cause some serious damage.

Energy efficient windows melting siding.

The intense heat from an energy efficient glass window reflection has the ability to melt and damage plastics like those found in turf. The neighbors installed double pane windows with low emissivity glass which resulted in melted vinyl siding on this midwest family s home. Install awnings prevent your siding from melting by preventing the sun from hitting your windows in the first place. If energy efficient windows concentrate their heat enough they will create a hotspot more than capable of melting vinyl siding that s a simple fact.

Like a kid with a magnifying glass these windows focus the sun s light melting vinyl siding and scorching grass. Energy efficient windows cause vinyl siding melting. There are many other different glass package options available. What causes scorched grass and melted siding.

Cover low e windows with awnings to prevent solar reflectance. It s just a matter of where those hotspots end up. With respect to incidents of melting vinyl siding or other damage being attributed to low e windows and as such low e windows being a hazard this type of damage is uncommon and if solar. Edt updated may 6 2014 1 20 p m.

Kdka did make contact with the window manufacturer ply gem and they said they re aware that their energy efficient windows can do this but said special siding exists that won t melt. Turf can actually melt from window glare. Believe it or not the culprit is the sun with a little bit of help from your windows. Posted may 5 2014 5 30 p m.

It is often less expensive than alternative siding options can be virtually maintenance free and is much more energy efficient compared to the old wood and aluminum siding choices. Low e windows are known for their energy efficiency. Homes or commercial properties wrapped with vinyl siding however should be wary if they see the neighbors upgrading their windows. Low e glass is not the only type of energy efficient window glass in the market.

With that said unfortunately with a perfect storm of variables your vinyl siding could be at risk for melting from a window reflection.