FABROCK™ HD is a high-mono-density board ideal for fabrication because of its uniform integrity. With excellent fire, acoustic and thermal properties, FABROCK™ HD is ideal for use in Fire Doors and other OEM applications where rigid board insulation is required.

As with all ROCKWOOL products, FABROCK™ HD has excellent fire properties, is dimensionally stable, vapor permeable and will not encourage the growth of mold.

Properties:

• Non-combustible stone wool insulation with melting point of approx. 1177°C (2150°F)
• Does not promote smoke or flame spread when exposed to flame
• Denser composition provides excellent sound control
• Outstanding thermal resistance
• Dimensionally stable
• Water and moisture resistant
• Does not promote the growth of fungi or mildew