Blue Foam Board Insulate Attic

The superattic system creates a continuous air and insulation barrier directly beneath the attic roof with no thermal bridging to compromise energy.

Blue foam board insulate attic.

Foam board insulation in the attic can cut down on energy costs and simultaneously promote a more environmentally sound way of daily living. Find your zone on the map and then use the chart to determine the level of insulation you need to properly insulate your attic walls floors and crawlspaces. Kingspan insulation r 3 common. Use a premade kit for this type of project.

You can achieve better thermal performance in your attic by adding an. The combustion characteristics of foam insulation products vary with the combustion temperatures chemical formulation and available air. You can use foam board in the attic. It is denser than eps and provides more r value with a rating of 5 per inch of thickness.

Installing foam insulation boards in the attic is no that hard and can save you money compared with professional installation. 0 56 in x 4 ft x 8 ft. As insulators pink and blue boards perform virtually identically with an insulating value of r 5 per inch of thickness. Kingspan insulation r 4 common.

This foam board insulation is available with straight or tongue and groove edges to help limit air movement. Pink and blue rigid foam insulation boards are made from polystyrene resin that is melted and then forced through a die to form it into the desired shape. 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. This foam board insulation is the rigid pink or blue panels that can be found at home centers in many different thicknesses.

Blueboard insulation is relatively hard to ignite but when it is ignited it burns readily and emits a dense smoke containing many toxic gases. It is an excellent installation option for the attic because it is lightweight easy to work with and offers high r values. For new construction use rigid boards to insulate slabs and the outside of foundation walls. The higher the r value the better the thermal performance of the insulation.

0 56 in x 4 ft x 8 ft 1 unfaced polystyrene foam board insulation item 511270 model 100000050497. Often the r value of fiberglass insulation is too low and requires the rafters to be retrofitted making foam board a better choice. 0 75 in x 4 ft x 8 ft. Attach the tongue and groove insulation boards to the concrete wall with adhesive.

Foam insulation boards are the best material with which to work when undertaking a do it yourself project because foam. Achieving greater r values in attics.