4 in x 24 in x 48 in ROCKWOOL ROCKBOARD 40 Multi-Purpose Board Unfaced Insulation

ROCKBOARD® is a premium multi-purpose board insulation to be used in walls, ceilings and floors for acoustic and thermal applications. These include insulating mechanical or utility rooms, or adding a barrier to noise and fire. These products are available in various densities to support different applications.

Features

• Fire-resistant, non-combustible product with a melting point of approximately 2150°F (1177°C)
• Water and moisture resistant, repels water
• Does not rot or promote the growth of mildew, fungi or bacteria
• Unique directional fiber structure provides excellent sound control
• Provides superior compressive strength for job site durability
• Easy to install, cut, shape and fabricate
• Fabrication at different densities maintains fire-resistant, water-resistant/-repellent and thermal properties
• Available faced with reinforced foil
• ROCKWOOL® can contribute to earning LEED® points

40 sq ft/bag