Rockwool

ROCKWOOL insulation is a rock-based mineral fiber insulation comprised of Basalt rock and Recycled Slag. Basalt is a volcanic rock(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 15
R1216SSWS
Rockwool 16
R1216SSST
Rockwool 23
R1223SSWS