Blue Foam Board Insulate Attic

Installing foam insulation boards in the attic is no that hard and can save you money compared with professional installation.

Blue foam board insulate attic.

Foam insulation boards are the best material with which to work when undertaking a do it yourself project because foam. 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. For diy attic insulation you ve got two choices. As insulators pink and blue boards perform virtually identically with an insulating value of r 5 per inch of thickness.

Once you ve decided which type is best for you examine the material options and prices to home in on the right product. Use a premade kit for this type of project. 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. Often the r value of fiberglass insulation is too low and requires the rafters to be retrofitted making foam board a better choice.

Loose fill or batt the common term for blanket insulation. You can use foam board in the attic. Kingspan insulation r 3 common. 0 56 in x 4 ft x 8 ft.

This foam board insulation is available with straight or tongue and groove edges to help limit air movement. The superattic system creates a continuous air and insulation barrier directly beneath the attic roof with no thermal bridging to compromise energy. It is denser than eps and provides more r value with a rating of 5 per inch of thickness. 0 75 in x 4 ft x 8 ft 1 unfaced polystyrene foam board insulation item 304087 model 100000050511.

Follow with a 2x4 frame wall and. For new construction use rigid boards to insulate slabs and the outside of foundation walls. It is an excellent installation option for the attic because it is lightweight easy to work with and offers high r values. Kingspan insulation r 4 common.

Attach the tongue and groove insulation boards to the concrete wall with adhesive. Both can be added to uninsulated attics or layered over existing material. 0 56 in x 4 ft x 8 ft 1 unfaced polystyrene foam board insulation item 511270 model 100000050497. Foam board insulation in the attic can cut down on energy costs and simultaneously promote a more environmentally sound way of daily living.