Foam Board Insulation For Siding

Installing foam board insulation under vinyl siding improved moisture control.

Foam board insulation for siding.

Foam board insulation is easy to use and is a great diy way to add some insulation. Fit the rigid foam insulation snugly and seal all seams with the specialized tape. R matte plus 3 thermasheath 3 is rigid foam plastic thermal insulation r matte plus 3 thermasheath 3 is rigid foam plastic thermal insulation board. It adds up to a robust system.

1 in x 4 ft x 8 ft 1 unfaced polystyrene foam board insulation. But if you use wood clapboard. 1 in x 4 ft x 8 ft. 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.

The foam on the outside keeps the wood frame inside the wall warm and dry in winter and repels outdoor heat and moisture in summer. One of the biggest advantages to installing exterior rigid foam board insulation is improved. Pft is a manufacturer of foam insulation products for home exterior siding applications and is the inventor of insulated vinyl siding. For nearly 25 years pft s insulation solutions have made homes energy efficient durable and comfortable.

Some types of thicker foam board insulation are available but they may need to be special ordered. It s made of environmentally sound closed cell polyisocyanurate foam bonded to a durable white matte non glare aluminum facer and a reflective reinforced aluminum facer. The nails have a plastic cap that keeps them from damaging the foam. Exterior rigid foam board insulation can make a significant difference in overall thermal.

Some people use roofing nails but if a strong gust of wind gets under the siding it may not hold. Always follow the manufacturer s instructions for installing rigid foam insulation. Apply sealant around windows doors and trim. It comes in standard size 4 8 sheets and smaller sizes in many different thicknesses from 1 4 inch to 2 inches.

Kingspan insulation r 5 common.