Does Vinyl Siding Need Insulation

Generally referred to as rigid foam insulation this type of foam insulation is also called foam board foam plastic insulated.

Does vinyl siding need insulation. A fresh look i ve been getting a lot of questions about insulated vinyl siding the vinyl siding with form fitted. I was thinking to apply housewrap there currently is none then 1 4 fan fold insulation and non insulated vinyl siding or the housewrap then insulated vinyl siding. Rigid foam insulation and vinyl siding. Two studies indicate some benefits to using insulated vinyl siding but more data is needed to win over this skeptic.

By filling the voids behind the siding s stepped profile the insulation makes the complete material stiffer and more resistant to warping and movement than conventional vinyl siding. Insulated vinyl siding advantages. There are insulated rigid foam products that will increase the insulation factor but you ll pay much more for r 5 to r 7. Also during this siding process you may also consider asking your contractor to add foam insulation between the vinyl and the house wrap for increased r value.

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. Insulated vinyl siding is made of two primary components. Consider purchasing siding insulation or an insulated version of your desired siding to keep your home cool in the summer and warm in the winter.

Installing foam insulation under vinyl siding is a wise choice for homeowners who are seeking to protect their homes against moisture infiltration as well as improve energy efficiency. Living near a busy highway noise reduction is also a factor. Setting aside the overall environmental profile of the oft demonized pvc check our coverage in this month s ebn feature the pvc debate. Vinyl and engineered wood siding are lightweight and the installation process is straightforward.

Here is an overview of the data. Insulated vinyl siding is standard vinyl siding with a backing of solid rigid foam insulation. Thanks for the info todd. The ease of installation varies for each type of siding.

I m preparing to replace the 30 year old vinyl siding on my house in virginia. The adhesive used to attach the siding to the vinyl actually cures to create a permanent bond between the two components. Installing insulated vinyl siding is not a far departure from non insulated siding for those that are experienced. An honest professional vinyl siding contractor will tell you exactly what you re getting.

The vinyl siding acts as a skin permanently adhered to the insulating foam core. However the additional thickness of the insulation adhered to the siding does create some challenges that must be understood prior to installation. It also serves as an air barrier.