Rockwool Comfort Batt R23

$76.35 – $81.00

ROCKWOOL COMFORTBATT is a stone wool insulation product for improved sound absorption and fire protection in residential wood and steel construction. Stone wool provides excellent noise reduction and sound absorption to help you create quieter, more productive environments.

Note: Lead times vary. Planned availability of 30-60 days

R-Value	R23 R15 R30

Size
Stud Spacing
Coverage Area	Clear

Description

Sold in 5.5″ x 15.25″ x 47″ and 5.5″ x 23″ x 47″ dimensions.

Better fit, flexible edge compensates for normal frame variability, cuts easily
Made from natural and recycled materials – user friendly, no fiberglass in product
Easier and faster to install
Water-resistant
Non-combustible, fire-resistant up to 2150 degrees Fahrenheit
Excellent sound absorbency
GREENGUARD certified; chemically inert – CFC and HCFC free product and process
Does not promote growth of fungi or mildew
Friction fit to ensure optimum performance, no sag over the years

Files and Downloads

Additional information

Air Tightness	Permeable
Flammable	No
Insulation Type	Batt Insulation
R-Value	R23
R-Value Per Inch	4.0
Moisture Sensitive	No
Vapor Permeability	Class 3 – Semi-Permeable
Certifications	Energy Star , LEED
Size	5.5" X 15.25" X 47" , 5.5" X 23" X 47"
Flame Spread	<75
Smoke Index	<450
Brand	Rockwool
Length	5.5"
Width	15.25" , 23"
Thickness	47"
Stud Spacing	16" OC , 24" OC
Coverage Area	37.5 sq. ft , 39.8 sq. ft