<div>The R-31 insulation material offers superior climate control and great energy efficiency for your home. The noise-absorbing capabilities of the acoustical batt give you a quiet home. A batt measures 9 1/2 in x 24 in x 48 in and a package covers up to a 64 sq. ft. area. Its flexible design makes it easy to install for DIY enthusiasts. The fibreglass attic insulation has no formaldehyde and won't emit harmful VOCs, which keeps your indoor air healthy. Suitable for both horizontal and vertical applications, this insulation batt cuts easily to fit cavities of any size. The strong, bonded-glass fibres don't breakdown easily to offer a sturdy and long-lasting performance for years to come.</div>