Best Foam Board For Vinyl Siding

Vinyl siding can be installed over common wood sheathings such as plywood oriented strand board osb or other materials e g foam plastic insulating sheathing.

Best foam board for vinyl siding.

Certainteed vinyl siding with the correct rigid foam board backer makes this house look great. Apply sealant around windows doors and trim. To secure the foam use two inch cap nails. 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 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. You can even place it under the foundation slab. Rigid insulation is one of the best tools to reduce your energy costs.

They keep your home at a comfortable temperature without the need to crank your heat. The thickness of wood sheathing counts toward the total thickness that the fasteners must penetrate into nailable material usually 1 1 4 32mm. This detail is used with both new construction and also with renovation work. Install it anywhere from the roof to the foundation.

Fit the rigid foam insulation snugly and seal all seams with the specialized tape. And just like flat insulating sheathings and fanfolds insulated siding also levels the wall for a better looking siding job. Below are some of the design details along with the benefits. The nails have a plastic cap that keeps them from damaging the foam.

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. Insulated vinyl siding is standard vinyl siding with a backing of solid rigid foam insulation. Rigid foam insulation also known as insulating boards provide high r values. But herein lies the problem.

But insulated vinyl siding has one unique feature. You ll also tend to pay more for insulated boards like foam backed vinyl siding but of course these may return your investment in the form of savings on your energy expenses. If they use a backer board at all contractors will often call it and sell it as insulation board. Contoured insulation that is permanently adhered to vinyl siding.

The foam board not only helps insulate the home but also provides additional stability and durability to the siding panel.