Regulated temperature

ROCKWOOL ComfortBatt is designed to improve your home’s energy efficiency, helping to lower the cost of your heating and cooling bills. Batts come in various thicknesses and R-values, ranging from 2.5″ to 8″ in thickness and R-values from 10 to 32 for superior home comfort.

Denser batts

ROCKWOOL batts are approximately three times denser than fibreglass batts, which allows a tighter fit within the wall. ComfortBatt has a distinctive flexible edge made to compress on insertion and expand against the frame studs to close any gaps and spaces.

Improved air quality

ROCKWOOL ComfortBatt provides a healthier indoor environment. As a GREENGUARD Gold Certified product, ComfortBatt passes strict criteria to ensure it is acceptable for use in schools and healthcare facilities. ComfortBatt is also safe to use around sensitive individuals, such as children and the elderly.

Increased fire safety

Thanks to its unique fire protection properties, ROCKWOOL stone wool products won’t contribute to spreading fire or releasing toxic gasses. Stone wool is a natural byproduct of volcanic activity discovered over 100 years ago that can withstand temperatures up to 1177°C.