Rockwool Roofing Insulation Products TopRock® DD and MonoBoard® insulation products are specifically designed and manufactured for the roofing industry. Both are compatible with most roofing systems (flat and tapered), air/vapor barriers, membranes, fasteners, and various adhesives.

Specifications Conforms to ASTM Standard C 726, ASTM E 84 (UL723), ASTM C 209, ASTM E 96, ASTM C 518 (C 177), ASTM C 665, ASTM C 795, ASTM C 165, ASTM C 612-09

Features/Benefits

• 
Will not promote blistering
• Does not gas off
• High impact resistance
• 
Dimensionally stable
• 
Low moisture sorption
• 
Non-corrosive
• 
Fire resistant
• Made from natural & recycled materials

More Information on Rockwool’s TopRock® DD

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