Knauf Jet Stream ULTRA Blowing Wool Insulation - 32 lb

Knauf's flagship product for weatherizing and retrofitting existing buildings or new construction. This insulation provides consistent thermal resistance against outdoor air and helps maintain indoor temperatures. Greater air resistance means better temperature control. This premium product is BIBS approved. Made with recycled glass, it’s the smarter way to stand up to the cold.

Features

• Engineered with a class A fire rating, this insulation is noncombustible. It can provide good air flow resistance and improved sound control versus uninsulated areas.
• Installs clean and easy. Installers can spend less time installing as it requires fewer bags, compared to cellulose material — which can make the job more efficient.
• Excellent thermal properties help reduce the operating costs of heating and air conditioning. Fills all gaps and voids in wall cavities, helping to meet required building codes.

32 lb bag