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.
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- 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

