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3 inch 2' x 4' Rockwool Comfortboard 80 - (24 square foot per bag)

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by Convoy
Original price $99.99 Original price $99.99
Original price
$99.99
$99.99 $99.99
Current price $99.99

For special deals on Rockwool and project pricing, Please call 1-877-383-2671 with your desired square footage and thickness.

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ROCKWOOL Comfortboard® 80 Thermal Insulated Sheathing

ROCKWOOL Comfortboard® 80 is a rigid stone wool board designed for continuous insulation applications. A non-structural sheathing product, Comfortboard 80 provides increased thermal performance to the building envelope.

Comfortboard 80 does not produce smoke or propagate flames, providing a critical line of defense that keeps occupants safe and reduces property damage in the event of a fire.

Please note that pricing shown is for the BC market only. We may have different pricing for Rockwool Comfortboard 80 in other provinces. Please call us at 1-877-383-2671 to confirm.

Properties:

  • Can be easily cut with a bread knife
  • Non-combustible with a melting point of approximately 1177°C  (2150°F)
  • Excellent sound absorbency
  • Vapor permeable
  • Does not rot or promote the growth of fungi or mildew 
  • Low moisture sorption
  • Chemically inert; non-corrosive
  • Water-repellent
  • CFC- and HCFC-free product and process
  • Made from natural & recycled materials
  • ROCKWOOL® can contribute to earning LEED® points

Applications

  • Non-structural thermal insulation
  • Basement continuous insulation
  • Exterior perimeter insulation around foundation
  • Under flat concrete slab
  • Residential wood-framed cathedral ceilings

DATA SHEET

INSTALLATION GUIDE

SDS