Insulation Built Into Siding

Rigid foam insulation and vinyl siding.

Insulation built into siding.

Behind this skin is a layer of expanded polystyrene eps that is form fitted to the stepped siding profile of the vinyl. Insulated vinyl siding has an outer skin made of polyvinyl chloride or pvc just like standard vinyl siding. Then the walls are plugged up and the siding is replaced. Inside you ll enjoy a quieter more comfortable home.

Most manufacturers charge about 50 percent more for insulated vinyl siding than for non insulated vinyl siding. Cedarboards insulated siding inspired by nature cedarboards insulated siding is all about beauty and performance. By adding a layer of contoured foam insulation that completely fills the gap between the siding and the wall the impact of the panel significantly improved. Of course this creates a serious mess indoors and requires extensive patching and painting of drywall.

Many older homes have less insulation than homes built today but even adding insulation to a newer home can pay for itself within a few years. The introduction of the form fitting insulation to the vinyl siding did not significantly reduce the drying potential of the vinyl siding in this field study. This detail is used with both new construction and also with renovation work. Below are some of the design details along with the benefits of installing exterior rigid foam board insulation.

The insulation is glued in place for a permanent connection. The adhesive used to attach the siding to the vinyl actually cures to create a permanent bond between the two components. Blowing insulation into walls from inside the house basically involves the same procedures but instead of removing siding holes are cut through the drywall with a large hole saw. The slightly better drying capacity of the insulated vinyl siding was attributed to the warming of the insulated wall cavity by the siding insulation.

Unless your home was specially constructed for energy efficiency you can probably reduce your energy bills by adding more insulation. Insulated vinyl siding is made of two primary components. The vinyl siding acts as a skin permanently adhered to the insulating foam core. Insulated vinyl siding is standard vinyl siding with a layer of expanded polystyrene eps foam insulation adhered to it.

That is until insulated vinyl siding came into the market in the 1990 s. The additional cost of insulated vinyl siding is recouped over time in the form of lower energy bills.