Vinyl Siding Rigid Insulation

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

Vinyl siding rigid insulation.

Generally referred to as rigid foam insulation this type of foam insulation is. But herein lies the problem. If they use a backer board at all contractors will often call it and sell it as insulation board. It adds up to a robust system.

Certainteed vinyl siding with the correct rigid foam board backer makes this house look great. 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. 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. It also serves as an air barrier.

The foam on the outside keeps the wood frame inside the wall warm and dry in. Plus rigid foam insulation applied over the outside walls. Below are some of the design details along with the benefits. Siding over rigid foam.

Insulated vinyl siding is standard vinyl siding with a backing of solid rigid foam insulation.