Using Rigid Foam Insulation In Attic

Affix rigid foam insulation to the attic side of the hatch or door.

Using rigid foam insulation in attic.

Attic hatch or door. This requires the use of soffit vents and a roof ridge vent to. It is lightweight and easy to work with. Not only does it provide high r values but foam board insulation is also easy to install lightweight and can be used in any room of your home.

Foam board insulation is easy to use and is a great diy way to add some insulation. At attic systems we typically use rigid foam insulation for any of the following areas. The superattic system creates a continuous air and insulation barrier directly beneath the attic roof with no thermal bridging to compromise energy. A 4 by 8 board weighs next to nothing and can easily be cut to fit.

Add weatherstripping around the perimeter and a sweep to the door of a walk up attic. It comes in standard size 4 8 sheets and smaller sizes in many different thicknesses from 1 4 inch to 2 inches. The products are easy to handle score cut and install and no special tools are needed. As we can see in terms of insulation value for your money the batts take a bat to all challengers.

At attic systems we us a type of polyisocyanurate rigid foam called foamax. Rigid foam panels are about 0 10 0 15 square foot r. When installing rigid insulation in an attic to be finished as a living space you must provide a route by which hot air can escape. Use a zippered insulated tent to keep the enclosure draft free attic tent at 7 attic cover insulator 120.

Some types of thicker foam board insulation are available but they may need to be special ordered. Now someone will look at an insulation value chart and says but foam has a higher r value per inch so it s better insulation since you have non infinite space to put it in. Rigid foam comes in panels that can be cut to size to fit the area. Foamular extruded polystyrene xps rigid foam insulation offers 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.

Rigid foam board also known as foam board or insulation board can be an excellent option for insulation. In other words rigid foam can be applied on walls foundations and roofs and works great for both retrofits and new constructions. Installing foam insulation boards in the attic is no that hard and can save you money compared with professional installation. The superattic system utilizes proprietary silverglo rigid foam insulation panels to fully seal and insulate the attic directly beneath the roof rafters and directly inside the gable ends.

Pull down stair or ladder.