Foam Insulation For Vinyl Siding

This detail is used with both new construction and also with renovation work.

Foam insulation for vinyl siding. In a typical situation. Almost any type of siding can be installed over the rigid foam cedar or redwood planks exterior plywood sheets cement fiber board or vinyl siding are common options. The additional cost of insulated vinyl siding is recouped over time in the form of lower energy bills. Pft is a manufacturer of foam insulation products for home exterior siding applications and is the inventor of insulated vinyl siding.

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. Installing foam board insulation under vinyl siding today more than ever before homes are being built with foam board insulation installed on the outside of the sheathing and under the siding. Insulated vinyl siding is a great way to improve the appearance of your home with new siding while adding insulation that will help reduce your utility bills all in one step. This allows the siding to breathe since these vinyl strips.

Some manufacturers offer insulated vinyl that provides some permeability for vapor. The foam board not only helps insulate the home but also provides additional stability and durability to the siding panel. Insulated vinyl siding is standard vinyl siding with a backing of solid rigid foam insulation. It also serves as an air barrier.

In reality rigid foam board which sometimes comes in fanfold usually only has an insulating factor of r 1 and does not add any appreciable insulation effect to your home. Insulated vinyl siding is standard vinyl siding with a layer of expanded polystyrene eps foam insulation adhered to it. You can find insulation foam such as thermowall that can be used as underlayment. 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.

And even though some manufacturers call it rigid foam insulation for the purpose of vinyl siding it basically has the same insulating value as a piece of plywood.