Low e reflective insulation featured on the american architectural review.
Low e reflective vinyl siding.
Melted siding from window reflection is a problem that has become more common in recent years.
Low e windows can have an effect similar to a magnifying glass where it focuses the sun s rays like a laser beam onto any surface.
While sunlight reflections melting vinyl siding might be the most prominent issue these low e windows create they are hardly the only issue.
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.
Thank you for your question.
Artificial turf grass also has a low melting point and it can be easily ruined if the concentrated light reflections bouncing off a window create hotspots on the ground.
Vinyl siding is an amazing product in many ways.
Combine low e glass facing south or southwest homes that are close together with vinyl siding and the sun and you get a recipe for melting siding.
Is melted vinyl siding a new problem.
The main reason is the increasing number of low e or energy efficient windows that are being installed in new homes or renovated homes.
It s caused by newer low e windows that are installed on nearby structures where the light happens to reflect in a particular way according to vinyl verified.
Unfortunately this is what happens when low e windows reflect light onto your home s siding.
The important takeaway here is that this phenomenon is not caused in any way by vinyl siding.
Low e windows are designed to reflect more heat away from the glass by design.
My siding was just fine for 13 years until my neighbors installed new low e windows.
I had an engineer do a study on my home and the results were that the windows become concave under certain conditions and send a focused beam of heat onto my property.
Low emittance windows have a coating on them that suppresses radiative heat flow.
Class a white boasts a flame rating of 10 and smoke rating of 15.
Yes we have encountered this situation from time to time.
Low e class a white class a white insulation is designed to meet the needs of customers demanding extremely low flame and smoke characteristics.
It takes essentially a perfect storm situation to create the conditions that allow vinyl siding to melt.
Vinyl siding is affordable low maintenance beautiful and durable that is unless it s subjected to extreme heat.
