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Roxul ComfortBatt Stone Wool Insulation R23, 112.5 sq ft (23" W), 3 Bag Bundle

Roxul ComfortBatt Stone Wool Insulation R23, 112.5 sq ft (23" W), 3 Bag Bundle
KTRX 23230

Product Description

Roxul R23 5.5" x 23" x 47" ComfortBatt Insulation

3 Bag Bundle, 5 Batts per Bag = 15 Batts Total

Total coverage = 112.5 square feet

Roxul ComfortBatt is a fire resistant insulation made from stone wool with excellent sound-proofing properties.  It can be used in new construction as well as renovations.  Comfortbatt requires no special tools for installation and can even be easily cut with a bread knife!  Batt is semi-rigid and has a flexible edge which enables the batt to compress as it is inserted into walls, attics, ceilings or door frames.  The flexible edge springs back to expand the batt and hold firm to the frame.  Comfortbatt is a great environmentally friendly solution for insulating your space.  No need to worry about wearing anything more than gloves during installation and no worries about breathing in fiberglass particles.

Includes a bonus Stone Wool Knife and Nitrile Glove pack.


  • Can be easily cut
  • Easy to Install
  • Fire Resistant
  • Water Repellent
  • Non-Combustible
  • CFC & HCFC Free, product & process
  • Excellent Sound absorbency
  • Chemically inert; non-corrosive


Additional charges may apply if shipping to a residence, extended service area, or business that does not have a loading dock.

Questions? - Call us at 888-223-3050


Fire-safe Properties

Fire-Safe Properties:

  • Extremely high melting point of 1177 degress Celsius (2150 Fahrenheit)
  • Does not product smoke or toxic gases in the event of a fire
  • Excellent barrier against spread of flames to help protect occupants and reduce property damage.
  • Excellent Passive Fire Protection - ComfortBatt can add up to an additional 15 minutes of fire protection to wall assemblies



Technical Information

Technical Resources:


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