Rockwool / Thermafiber 4" Mineral Wool FireStop Safing Mineral Wool Fire Safing is designed to provide enhanced fire protection in perimeter fire containme
Rockwool / Thermafiber 1" Thick 8# Mineral Wool Acoustical Board Rockwool 1" Mineral Wool Insulation Boards are used as both thermal and acoustical insulation.
Rockwool / Thermafiber 2" Thick 8# Mineral Wool Acoustical Board 2" Mineral Wool Insulation Boards are used as both acoustical and thermal insulation panels. &n
Rockwool / Thermafiber 3" Thick 8# Mineral Wool Acoustical Board 3 inch insulation boards are used as both acoustical and thermal insulation panels. 3" Th
Rockwool / Thermafiber 4" Thick 4# Mineral Wool Acoustical Board 4" Thick Rigid Mineral Wool Insulation Boards are used as both acoustical and thermal insulation pan
Rockwool / Thermafiber 2" 8# Mineral Wool Insulation Board Rigid Mineral Wool Insulation Board provides superior thermal, acoustical and personnel protection p MSRP: List: Price: Sale: $106.00 Options
