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We ship across Canada and USA. Email us at sales@warehoos.com
We ship across Canada and USA. Email us at sales@warehoos.com

4 inch x 2' x 4' Rockwool Comfortboard 80 (16 square feet per bag)

Original price $114.99 - Original price $114.99
Original price
$114.99
$114.99 - $114.99
Current price $114.99

Looking for special project/container pricing for larger quantity orders? , please call at 1-877-383-2671 or email us! We’ll be happy to help you with Rockwool Comfortboard for your project.

PLEASE NOTE THE CURRENT LEAD TIME FOR ROCKWOOL COMFORTBOARD IS UP TO SEPTEMBER 2024. Call us at 1-877-383-2671 for more information.

Need Other Sizes? CLICK HERE

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