Roxul Attic Insulation

Rockwool comfortbatt is a semi rigid stone wool batt rockwool comfortbatt is a semi rigid stone wool batt insulation for exterior wood and steel stud applications in both new construction and renovations.

Roxul attic insulation.

Roxul safe is a lightweight semi rigid stone wool insulation that provides superior fire resistance and sound control. American rockwool blown in insulation is produced from recycled blast furnace slag and trap rock which is a fine grained igneous rock. Roxul safe is ul and intertek approved as a forming material for numerous firestop systems. Both can be added to uninsulated attics or layered over existing material.

Achieving greater r values in exterior walls in exterior walls add insulating sheathing to achieve a greater r value in your wall system. It features a unique flexible edge designed to compress as the batt is inserted then spring back expanding the batt against the frame studs to give a complete fill. I am in zone 4 right on the edge of zone 5 in long island ny. It is dense yet porous and reduces the movement of heat or cold plus it absorbs sound waves and vibrations.

Roxul acoustic insulation is stone wool insulation that absorbs sound waves is fire resistant and is manufactured by a company called roxul. Loose fill or batt the common term for blanket insulation. Like cellulose insulation blown mineral wool can be installed in netted stud bays or spray applied with adhesive into bare stud cavities. Once you ve decided which type is best for you examine the material options and prices to home in on the right product.

The higher the r value the better the thermal performance of the insulation. Rockwool insulation formerly roxul roxul rockwool mineral wool batt offers an excellent insulation to walls and floors where acoustical performance and fire resistance are primary concerns. You can achieve better thermal performance in your attic by adding an additional layer of insulation. Use rockwool thermal stone wool insulation to insulate the attic of a new build extension or to increase the r value and top up the current attic insulation especially in an older home.

This non combustible lightweight product absorbs outside noise thereby making your living experience more comfortable. For diy attic insulation you ve got two choices.