Rigid Board Attic Insulation

This foam board insulation is the rigid pink or blue panels that can be found at home centers in many different thicknesses.

Rigid board attic insulation. Rigid foam board also known as foam board or insulation board can be an excellent option for insulation. 2 would be to create the baffle in the 1st place. Insulation our building science makes insulation br smarter. Foam insulation boards are the best material with which to work when undertaking a do it yourself project because foam.

The superattic system creates a continuous air and insulation barrier directly beneath the attic roof with no thermal bridging to compromise energy. 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. Its expert engineering lets you create the most comfortable environment without compromising your design. This foam board insulation is available with straight or tongue and groove edges to help limit air movement.

The 4 of rigid foam under the rafters at least give you r26. They are very effective in exterior wall sheathing interior sheathing for basement walls and special applications such as attic hatches. A 4 by 8 board weighs next to nothing and can easily be cut to fit. 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.

It is lightweight and easy to work with. It is denser than eps and provides more r value with a rating of 5 per inch of thickness. But a 2x6 rafter with a 1 5 vent space would give you the ability to put 4 of rigid insulation r 26 in that space which was not filled. Kingspan insulation r 4 common.

Owens corning foamular 250 extruded polystyrene xps rigid foam insulation is a closed cell highly moisture resistant rigid foam board well suited to meet the needs for a wide variety of residential and commercial construction applications. Foam board insulation in the attic can cut down on energy costs and simultaneously promote a more environmentally sound way of daily living. 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. 0 75 in x 4 ft x 8 ft.

Installing foam insulation boards in the attic is no that hard and can save you money compared with professional installation. From schools to businesses to family homes our insulation works everywhere.