Roxul COMFORTBATT R15/R23 Insulation

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This semi-rigid batt designed for thermal resistance in wood and steel framing, has a unique flexible edge designed to compress as the batt is inserted into walls, attics, ceilings and floor frames. The flexible edge springs back, expanding the batt against the frame studs to give a complete fill.

ROCKWOOL COMFORTBATT® compensates for normal variations in stud centres caused by distortion or warping. The special flexible characteristic at the insulation edge ensures that the expected R-value is achieved.


  • Easily Cut
  •  Non-Combustible
  • Excellent Sound Absorbancy
  • Does not rot or promote growth of fungi or mildew
  • Low moisture sorption
  • Wate and moisture resistant; does not absorb moisture to maintain insulating value

Roxul COMFORTBATT R15/R23 Insulation Gallery