Rockwool Blown Insulation Cost

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.

Rockwool blown insulation cost.

12 bag model rxcb301525 621 00 pallet 621 00 pallet standard delivery. The average cost of blown in insulation to achieve an r value of r 38 r 49 is 1 665 with most homeowners spending between 874 and 2 156 or 1 59 per square foot. Rock wool generally costs more than fiberglass insulation. Prices can vary at any time but expect to pay around 0 10 more per inch for mineral wool versus fiberglass.

Fiberglass insulation rated at r 15 to fit a standard 4 inch wall costs around 0 50 per square inch as of 2013 according to fine. 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. The inorganic materials in rock wool fiber also make it highly sound resistant. This is one of the most cost effective areas to add insulation.

Rock wool fiber is the least common type of blown in insulation probably because of its typical high cost. Made from post consumer recycled materials and metals it is generally both environmentally friendly and resistant to fire. Both types are popular and readily available. Mineral wool insulation or rockwool typically costs more per inch than fiberglass insulation.

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. Blown in insulation is about 1 485 with most homeowners spending between 925 and 2 076 but this is dependent on whether the work is done by the homeowner or by a professional blown in insulation also called loose fill runs from 1 to 1 50 per square foot.