Johns Manville R20 Sound Attenuating Insulation - Fibreglass - Covers 101.3-sq. ft. - Formaldehyde-Free

Make your home or workspace comfortable with this Johns Manville fiberglass insulation. It comes in batts to fit standard measurements of wall joists and beams for easy installation. The fibreglass offers an efficient thermal performance by retaining a desirable temperature in the house all year long. With moisture-resistant properties, this fibreglass insulation doesn't absorb or retain water. It dries quickly to prevent the growth of moulds, fungi and mildew. A package contains 16 pieces with each measuring 19 in W x 48 in L. The attic fibreglass insulation is easy to measure and cuts with a sharp utility knife. Made with noncombustible materials, the insulation controls fire spread. It uses recycled content to provide an environmentally friendly option to homebuilders. Enjoy quality air with this formaldehyde-free insulation.