Which ComfortBatt to Use?

Use Roxul ComfortBatt R14 or R15  for these Insulation Projects: 

• 2 x 4 exterior walls
• Exposed concrete walls in basements
• Heated crawl spaces
• Cathedral ceilings

• Covers: 59.7 ft2 (5.55 m2)
• Length: 47" (1194 mm)
• Width: 15¼" (387 mm)
• Thickness: 3½" (89 mm)
• 12 Batts

• Covers: 60.1 ft2 (5.58 m2)
• Length: 47" (1194 mm) 
• Width: 23" (584 mm)
• Thickness: 3½" (89 mm)
• 8 Batts

• Covers: 59.7 ft2 (5.55 m2)
• Length: 47" (1194 mm)
• Width: 15¼" (387 mm)
• Thickness: 3½" (89 mm)
• 12 Batts
• Available only in the US

Use Roxul ComfortBatt R22 or R23 for these Insulation Projects:

• 2 x 6 exterior walls
• Attics
• Exposed concrete walls in basements
• Exposed floors
• Heated crawl spaces
• Garages

Roxul ComfortBatt R22
for Wood Studs/Joists on 16" Centers
• Covers: 39.8 ft2 (3.70 m2)
• Length: 47" (1194 mm)
• Width: 15¼" (387 mm)
• Thickness: 5½" (140 mm)
• 8 Batts

Roxul ComfortBatt R22
for Wood Studs/Joists on 24" Centers

• Covers: 37.5 ft2 (3.48 m2)
• Length: 47" (1194 mm)
• Width: 23" (584 mm)
• Thickness: 5½" (140 mm)
• 5 Batts

Roxul ComfortBatt R23
for Wood Studs/Joists on 16" Centers

• Covers: 39.8 ft2 (3.70 m2)
• Length: 47" (1194 mm)
• Width: 15¼" (387 mm)
• Thickness: 5½" (140 mm)
• 8 Batts
• Available only in the US