ROCKWOOL Comfortbatt Thermal Insulation
ROCKWOOL
2
Fire test performance
CAN/ULC-S702-09 Mineral Wool Thermal
Insulation for Buildings
Type 1, Complies
CAN4-S114 Determination of
Non-Combustibility
Non-Combustible
ASTM E 136 Determination of
Non-Combustibility
Non-Combustible
CAN/ULC S102 Surface Burning
Characteristics
Flame Spread = 0
Smoke Developed = 0
ASTM E 84 Surface Burning
Characteristics
Flame Spread = 0
Smoke Developed = 0
NBC 2010,
Article 9.25.2.2
Insulation Materials Conforms
CC
MC
Evaluation Listing Master Format 07212:
Mineral Wool Batt
Insulation
12018-L
ROCKWOOL Comfortbatt
®
is a semi-rigid batt insulation
designed specically for exterior wood and steel stud
applications in residential and commercial construction.
Made from natural stone and recycled slag, ROCKWOOL
stone wool is a high-density insulation that will t snugly
into wall cavities and will not slump over time. It also adds
superior acoustical performance to wall assemblies and
oors and can be used in acoustic applications required by
building code.
Superior building envelope performance
by ROCKWOOL Insulation.
Fire-safe insulation for wall assemblies –
won’t burn or develop smoke
ROCKWOOL Comfortbatt
®
stone
wool insulation is non-combustible as
determined by re tests ASTM E 136 and
CAN4-S114. It will not develop smoke or promote ame
spread, even when directly exposed to re, as most
other insulation materials will.
• Extremely high melting point of 1177°C (2150°F)
• Does not produce smoke or toxic gases in the event
of a re
• Excellent barrier against the spread of ames
to help protect occupants and reduce property
damage
• Eliminates the risk of insulation accidently catching
re during installation
• Excellent Passive Fire Protection – Comfortbatt
®
can add up to an additional 15 minutes of re
protection to wall assemblies
The Insurance Bureau of Canada (IBC)
reference to NFPA 285: Standard Fire Test
Method for Evaluation of Fire
Propagation Characteristics of Exterior
Non-Load-Bearing Wall Assemblies Containing
Combustible Components has led to several
rainscreen wall system manufacturers to test with
ROCKWOOL cavity wall insulation. The use of
Spray Polyurethane Foam insulation does not allow
rainscreen manufacturers to meet this requirement.
2012-2013