Vinyl Siding Foam Insulation

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.

Vinyl siding foam insulation.

Insulated vinyl siding will protect you against the elements and keep you comfortable. For nearly 25 years pft s insulation solutions have made homes energy efficient durable and comfortable. Many torture tests have been done on insulated vinyl siding to show the significantly improved impact resistance of insulated vinyl siding. Pft is a manufacturer of foam insulation products for home exterior siding applications and is the inventor of insulated vinyl siding.

This type of siding is made of vinyl panels that have been laminated with foam core backing. Vinyl siding does not need foam underneath it for any reason. 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. The vinyl siding acts as a skin permanently adhered to the insulating foam core.

It also serves as an air barrier. Your home should be a place of comfort and protection. It should however be applied over building paper such as tarpaper or tyvek. Insulated siding is vinyl siding with rigid foam insulation laminated or permanently attached to the panel.

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 was first introduced to the market in 1997. The adhesive used to attach the siding to the vinyl actually cures to create a permanent bond between the two components. The foam insulation and vinyl siding are permanently adhered together creating one complete durable panel.

Insulated vinyl siding is standard vinyl siding with a backing of solid rigid foam insulation. The reason fanfold is often used is because the substrate for vinyl siding is often the old wood clapboard or lap siding which is not flat. The result is a reinforced panel of siding that looks straighter after it is installed. It was an immediate hit and has grown in popularity over the last 20 years.

Rigid foam insulation and vinyl siding. This detail is used with both new construction and also with renovation work.