Let s start with the first reason people think of it.
Benefits of insulated siding.
And because it helps protect the home from impact damage read more below it can reduce the number of repairs that must be done to the siding over time.
Eps also has its own problems such as its use of flame retardants and we re not seeing enough evidence that insulated vinyl siding provides benefits that clearly overcome these problems.
The insulation does add some r value to a wall but only a modest amount typically estimated at r 2 to r 2 7.
That is it s not that the insulation makes a home much more energy efficient.
The primary benefit of insulated vinyl is not what most people expect.
Benefits of insulated vinyl siding.
An awesome benefit unique to insulated siding is that it doesn t attract insects and other vermin.
It s true this option delivers improved energy efficiency.
The materials that insulated vinyl siding is made up of is not a food source for termites like wood siding can be.
Studies backed by the siding industry have shown that insulated vinyl siding offers modest benefits at a substantial cost.
Pros and cons of insulated vinyl siding vs non insulated siding.
And speaking of performance benefits if people are replacing a home s cladding and choosing an insulated product we think it makes more sense to consider a deep energy retrofit that would provide much greater r value and airtightness than this product can offer.
At this point we know why insulated siding is popular but let s take a moment to explore the actual benefits of insulated siding so we can help you to determine whether this relatively new option lives up to the hype.
Reduced energy use ranging from just 1 percent to about 11 percent.
Here is an overview of the data.
The benefits of insulated siding.