Rigid Foam Insulation Under Siding

The nails have a plastic cap that keeps them from damaging the foam.

Rigid foam insulation under siding.

Exterior rigid foam board insulation can make a significant difference in overall thermal. Although rigid foam insulation is more expensive than fiberglass insulation it is more efficient. Siding over rigid foam a vented drainable air space keeps wood siding dry and stable. Apply sealant around windows doors and trim.

Rigid insulation is one of the best tools to reduce your energy costs. Some people use roofing nails but if a strong gust of wind gets under the siding it may not hold. Foamular extruded polystyrene xps rigid foam insulation offers a comprehensive line of products in a wide choice of sizes thicknesses and edges with a lifetime limited warranty for the life of the home or building. To secure the foam use two inch cap nails.

They keep your home at a comfortable temperature without the need to crank your heat. Set panels on the wall starting at one end of the house align the edges with the corner and bottom of the wall and. Install it anywhere from the roof to the foundation. Fanfold foam residing board.

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. Fit the rigid foam insulation snugly and seal all seams with the specialized tape. Rigid foam insulation also known as insulating boards provide high r values. Measure the walls from top to bottom with a tape measure and buy either 4 by 8 foot or 4 by 9 foot sheets of rigid.

One of the biggest advantages to installing exterior rigid foam board insulation is improved. It is designed to prevent a house from losing heat. How to install rigid foam under siding 1. Fanfold foam residing board is a thin perforated extruded polystyrene foam board faced on one side with a plastic film facer and combines proven xps foam technology with a unique design to enhance the application of new or replacement siding.

Heating costs increase every year making insulation more and more important. Installing foam board insulation under vinyl siding improved moisture control. The products are easy to handle score cut and install and no special tools are needed. Rigid foam insulation is one of the most important and efficient forms of insulation.