Roxul batts

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. Roxul - Rockwool mineral wool batt offers excellent insulation to walls and floors where acoustical performance and fire resistance are primary concerns. This non-combustible, lightweight product absorbs outside noise, thereby making your living experience more comfortable.

Roxul ComfortBatt R-Fire Resistant Thermal Home Insulation. The stone wool-based insulation is made from natural stone and up to recycled content, which gives it properties that other insulation can’t match. Who makes Roxul insulation? ROCKWOOL COMFORTBATT is a semi-rigid stone wool batt insulation for exterior wood and steel stud applications in both new construction and renovations. It is dense, yet porous, and reduces the movement of heat or col 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. In my neighborhood RRoxul costs about the same as high-density cathedral ceiling Rfiberglas batts of equivalent R. The higher density of either makes it more air-retardent, and has real-world performance difference beyond the R13s in spite of the thermal bridging. It’s a worthwhile investment that will provide expand usable space and provide peace of mind.

It is a sustainable product which provides superior sound-absorbency and fire-protection for overall occupant comfort and safety. ROXUL AFB (Acoustical Fire Batts ) are flexible, high-density batt insulation designed for any area where fire resistance and acoustical control are of utmost importance. Designed to be friction fit into standard steel stud interior wall and floor applications, they can be easily cut down to fit snugly around wiring and electrical boxes.

It not only provides a thermal barrier, but also improves sound absorption, and impact vibration and noise. Roxul is made from mineral wool spun from molten basaltic and igneous rock. They can be easily cut and even shaped.

I am in zone right on the edge of zone in long islan NY. Canadian price at home depot is (2xwalls) Pink=$53. Sq Ft and Roxul is $56. Roxul Acoustical Fire Batts , Mineral Wool, 1-inch (12PK) $37.

Roxul Rockboard 6 Mineral Wool Boar Inch (4PK) $36. ATS Acoustical Cotton Batts , Inch (6PK) $89. They retain their original shape better while allow for some compression to fit between wall studs, floor joists or other structural pieces. We used Roxul r value insulation batts.

Mineral wool withstands extreme heat better than other types of insulation. In a fire, the batts retain their shape and offer better protection against flame spread. And you builders may be interested to learn that when they’re combined with special fire-rated sheathing, mineral wool batts can be used to create a one-hour-fire-rated assembly without any extra labor.

How to Compare Rock Wool and Fiberglass Insulation. Proper insulation cuts your energy costs, reduces your impact on the environment and keeps your family comfortable throughout the seasons. If it gets wet, water beads up and rolls off without soaking into the fibers.

The rock-wool fibers are compacted so tightly together that there’s no chance of the insulation shifting out of position or slumping down, which. Insulation rolls and batts are great for insulating your walls, floors, attics, and ceilings. Install and maximize your insulation with our selection of insulation accessories, including fasteners, foil tape, and more. Plastic sheeting can be used to provide a moisture barrier around insulation.

As an alternative to fiberglass, this mineral wool insulation is easy to cut and maintains its R-Value after compression during installation. Johns Manville Mineral Wool batts are made of inorganic fibers derived from basalt, a volcanic rock and are enhanced with glass fibers. Our advanced manufacturing technology ensures consistent product quality, with high-fiber density and low shot content for excellent performance.

Roxul Insulation Roxul is our most trusted insulation product distributer. With insulation materials ranging from residential to commercial, or sound proof to fire resistant, you can’t go wrong with Roxul. Roxul products are easy to cut and work with, you can use a serrated knife, they are non corrosive and chemically inert.

Slag, a steel manufacturing by-product, is mixed with the liquid-hot basalt, and the resulting combination gets spun into threads and pressed into standard-size insulation batts.