Mineral wool insulation or rockwool typically costs more per inch than fiberglass insulation.
Rockwool blown insulation cost.
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.
12 bag model rxcb301525 621 00 pallet 621 00 pallet standard delivery.
Made from post consumer recycled materials and metals it is generally both environmentally friendly and resistant to fire.
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.
This is one of the most cost effective areas to add 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.
Rockwool r 30 comfortbatt fire resistant mineral wool insulation batt 15 in.
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.
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.
Both types are popular and readily available.
Rock wool fiber is the least common type of blown in insulation probably because of its typical high cost.
Rock wool generally costs more than fiberglass insulation.
Attic blown in insulation garage door insulation soundproofing insulation insulation r30 insulation 16x8 ceiling and wall register high impact netting.
Prices can vary at any time but expect to pay around 0 10 more per inch for mineral wool versus fiberglass.