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ROCKWOOL Plus™ MB

ROCKWOOL Plus™ MB is a stone wool insulation batt designed for use in pre-engineered metal building constructions where an hourly fire rating is not required.

TOR Factory Expansion
 Metal Building Installation
 ROCKWOOL Plus MB

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  • UL Classified - CA/USA
  • Metal building insulation

ROCKWOOL Plus™ MB is a lightweight stone wool batt insulation designed for pre-engineered metal building construction where an hourly fire rating is not required.

Noncombustible and fire resistant, Plus MB will not produce toxic smoke or promote flame spread, adding a layer of protection to wall assemblies.

ROCKWOOL Plus MB also helps to increase energy efficiency and improve thermal stability. Strong and durable onsite, it is easy to cut and install.

  • Dimensional stability
  • Noncombustible
  • Thermal performance