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Low Sloped Roof Sloped Roof Unconditioned Attic Basement Wall Exposed wood framed floor Cathedral ceiling Interior walls Ceilings Wood Stud Steel Stud Floors

COMFORTBATT®

COMFORTBATT® is a stone wool insulation product for use in wood and steel framing in both new residential and commercial builds and renovations. This semi-rigid batt has a unique flexible edge designed to compress as the batt is inserted into walls, attics, ceilings and floor frames.

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COMFORTBATT® is a stone wool insulation product for use in wood and steel framing in both new residential and commercial builds and renovations

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.

Properties:

  • Easily cut
  • Non-combustible
  • Excellent sound absorbency
  • Does not rot or promote growth of fungi or mildew
  • Low moisture sorption
  • Water and moisture resistant; does not absorb moisture to maintain insulating value
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Specification & sizes

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Compliance CAN/ULC S702
CAN/ULC S702 Mineral Fiber Thermal Insulation for Buildings, Type 1 Compliant
  GREENGUARD GOLD CERTIFIED

 

Density ASTM C167
ASTM C167 > 2 lb/ft³ (>32 kg/m³)
Dimensions
Wood Stud 16" (406 mm) on center: 15.25" x 47" (387 mm x 1194 mm)
Wood Stud 24" (610 mm) on center: 23" x 47" (584 mm x 1194 mm)
Steel Stud 16" (406 mm) on center: 16.25" x 48" (413 mm x 1219 mm)
Steel Stud 24" (610 mm) on center: 24.25" x 48" (616 mm x 1219 mm)
Reaction to fire CAN/ULC S102, CAN/ULC S114
CAN/ULC S102 Flame spread index = 0 ; Smoke developed index = 0
CAN/ULC S114 Determination of Non-Combustibility of Building Materials - Non-Combustible

Thermal resistance ASTM C518
Wood Stud Steel Stud
R 14 (RSI 2.47) - 3.5" thick (89 mm) R 10 (RSI 1.76) - 2.5" thick (64 mm)
R 22 (RSI 3.87) - 5.5" thick (140 mm) R 14 (RSI 2.47) - 3.5" thick (89 mm)
R 24 (RSI 4.23) - 5.5" thick (140 mm) R 22.5 (RSI 3.96) - 6" thick (152 mm)
R 28 (RSI 4.93) - 7.25" thick (184 mm) R 24 (RSI 4.23) - 6" thick (152 mm)
R 32 (RSI 5.64) - 8" thick (203 mm)
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CAN/ULC S702 Mineral Fiber Thermal Insulation for Buildings, Type 1 Compliant
  GREENGUARD GOLD CERTIFIED

 

Back
ASTM C167 > 2 lb/ft³ (>32 kg/m³)
Back
Wood Stud 16" (406 mm) on center: 15.25" x 47" (387 mm x 1194 mm)
Wood Stud 24" (610 mm) on center: 23" x 47" (584 mm x 1194 mm)
Steel Stud 16" (406 mm) on center: 16.25" x 48" (413 mm x 1219 mm)
Steel Stud 24" (610 mm) on center: 24.25" x 48" (616 mm x 1219 mm)
Back
CAN/ULC S102 Flame spread index = 0 ; Smoke developed index = 0
CAN/ULC S114 Determination of Non-Combustibility of Building Materials - Non-Combustible

Back
Wood Stud Steel Stud
R 14 (RSI 2.47) - 3.5" thick (89 mm) R 10 (RSI 1.76) - 2.5" thick (64 mm)
R 22 (RSI 3.87) - 5.5" thick (140 mm) R 14 (RSI 2.47) - 3.5" thick (89 mm)
R 24 (RSI 4.23) - 5.5" thick (140 mm) R 22.5 (RSI 3.96) - 6" thick (152 mm)
R 28 (RSI 4.93) - 7.25" thick (184 mm) R 24 (RSI 4.23) - 6" thick (152 mm)
R 32 (RSI 5.64) - 8" thick (203 mm)

Product Range

Item number Country R-value Thickness (inch) Width (inch) Length (inch) Pieces Per Pack Packs Per Pallet Framing width Construction
196233 Canada 14 3.5 15.25 47 12 12 16" OC Wood Stud
196238 Canada 14 3.5 23 47 8 12 24" OC Wood Stud
196280 Canada 24 5.5 15 47 6 12 16" OC Wood Stud
196255 Canada 22 5.5 15.25 47 8 12 16" OC Wood Frame
196285 Canada 24 5.5 22.75 47 4 12 24" OC Wood Frame
196260 Canada 22 5.5 23 47 5 12 24" OC Wood Frame
196299 Canada 28 7.25 15.25 47 6 12 16" OC Wood Stud
196294 Canada 28 7.25 23 47 4 12 24" OC Wood Stud
196304 Canada 32 8 15.25 47 6 12 16" OC Wood Stud
217282 Canada 32 8 23 47 4 12 24" OC Wood Stud
169073 Canada 10 2.5 16.25 48 16 12 16" OC Steel Stud
196241 Canada 14 3.5 16.25 48 12 12 16" OC Steel Stud
196245 Canada 14 3.5 24.25 48 8 12 24" OC Steel Stud
169095 Canada 22.5 6 16.25 48 8 12 16" OC Steel Stud
196270 Canada 24 6 16.25 48 8 12 16" OC Steel Stud
169097 Canada 22.5 6 24.25 48 5 12 24" OC Steel Stud
196275 Canada 24 6 24.25 48 5 12 24" OC Steel Stud
169079 USA 15 3.5 15.25 47 12 12 16" OC Wood Stud
169082 USA 15 3.5 23 47 5 12 24" OC Wood Stud
169091 USA 23 5.5 15.25 47 8 12 16" OC Wood Stud
169094 USA 23 5.5 23 47 5 12 24" OC Wood Stud
169100 USA 30 7.25 15.25 47 6 12 16" OC Wood Stud
169102 USA 30 7.25 23 47 4 12 24" OC Wood Stud
169085 USA 15 3.5 16.25 48 12 12 16" OC Steel Stud
169088 USA 15 3.5 24.25 48 8 12 24" OC Steel Stud
196270 USA 24 6 16.25 48 8 12 16" OC Steel Stud
196275 USA 24 6 24.25 48 5 12 24" OC Steel Stud
169104 USA 30 7.25 16.25 48 6 12 16" OC Steel Stud
169103 USA 30 7.25 24.25 48 4 12 24" OC Steel Stud

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