Rockwool insulation is a rock-based mineral fiber insulation comprised of Basalt rock and Recycled Slag. Basalt is a volcanic rock which is abundant in the earth, and slag is a by-product of the steel and copper industry. The minerals are melted and spun into fibers.
ROCKWOOL® RXCB381525 COMFORTBATT R38 9.5 in. X 15-1/4 in. X 47 in. (19.9 SQFT)
ROCKWOOL®
$69.28
- SKU:
- RXCB381525
- UPC:
- 774783493822