R38 Batt Insulation Weight

Find out why in the seller s fact sheet on r values.
R38 batt insulation weight. In addition ecotouch insulation delivers comfort helps homes stay cooler in the summer and warmer in the winter. Rigid fiberglass 1 thick 1 5psf syrofoam 1 thick 0 2psf poured gypsum 1 thick 6 5psf rock wool roll or batt 1 0 4psf glass wool roll or batt 1 0 2psf vermiculite concrete 1 2 6psf sheathing 1 2 3psf. Thermal batt insulation complies with astm c665 type i and astm e136. Osb or cdx 3 8 1 1psf 1 2 1 5psf 5 8 1 8psf 3 4 2 2psf 1 1 8 3 3psf wood 1 2 3psf wood decking.
The fiberglass comes in rolls also known as batts which vary in size. 37 0 lb country of origin. Foil faced ecotouch thermal batt insulation complies with the property requirements of astm c 665 type iii class b and c. Federal specifi cation hh i 521f has been can celled and is replaced by astm c665.
Kraft faced thermal batts have a. R 38 ecotouch pink fiberglas insulation with purefiber technology is the preferred owens corning insulation by homeowners because of amazing sustainability. Thermal batt insulation unfaced fiber glass. The thermal resistance value for r 38c ecotouch thermal batt insulation was tested in accordance.
Johns manville kraft faced formaldehyde free fiber glass insulation is paper faced to help control moisture in concealed applications such as exterior. Higher r value means greater insulating power. An r 38 fiberglass batt should be approximately 12 inches thick while the thickness of cellulose insulation of a finished fitted product will larger. 2 thermal batt insulation kraft faced fiber glass kraft faced perm rating 1 kraft faced thermal batt insulation is designed to improve the thermal performance of wall and roof ceiling assemblies.
It will help reduce monthly heating and. Owens corning 512 sqft 8 bags of r 38 unfaced 24 by 48 fiberglass batt fits 2x12 attic 4 5 out of 5 stars 4. Kraft faced insulation has a vapor retarder that helps to control moisture. Owens corning pink insulation is soft to the touch and easy to install.
Owens corning ecotouch insulation is soft to the touch easy to cut and install. 50 0 l x 20 0 w x 20 0 h. Kraft faced r 38c ecotouch thermal batt insulation complies with astm c665 type ii class c. Johns manville intl item dimensions.
Owens corning r 38 fiberglass batt insulation fits 2x12 attic a total of 8 bags and square footage of 341 36 ft 5 0 out of 5 stars 1. 2 4 3psf 3 7 0psf 4 9 3psf insulation. Surface burning characteristics building code construction classifi cation flame spread smoke developed icc 75 150 iii iv v ecotouch foil faced. The thickness of your r 38 insulation will depend on the material you have the brand and how it s installed.