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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Popular applications
- Metal building insulation
About ROCKWOOL Plus™ MB
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.
- Noncombustible and fire resistant
- Water and moisture repellent
- Excellent acoustic performance
- Inorganic, does not promote mold growth
- Dimensional stability to maintain performance
Why use stone wool insulation
- Noncombustible and fire resistant, stone wool works to contain a fire and prevent its spread.
- Stone wool provides excellent noise reduction and sound absorption to help you create quieter, more productive environments.
- Excellent thermal performance providing a high R-value per inch
- Durable inorganic material that does not rot or promote the growth of mildew, fungi or bacteria
Applications
- Designed for pre-engineered metal building (PEMB) construction
- Used in assemblies without an hourly fire rating
- Installed between girts and purlins in secondary framing
- Commonly installed with adhered insulation pins
Product certificates
UL Classified - CA/USA

ROCKWOOL Plus MB batt insulation for metal buildings - Data sheet
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.

ROCKWOOL Plus MB info technique
ROCKWOOL Plus MB est une laine minérale pour bâtiments métalliques, offrant
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