Building Products Listing Program
- Thermal Insulation
- Milton, Ontario
- September 29, 2014
- June 22, 2021
CAN/ULC-S101 Fire Endurance Tests of Building Construction and Materials
CAN/ULC-S124 Evaluation of Protective Coverings for Foamed Plastics
ROCKWOOL COMFORTBOARD™ 110 – Insulated Sheathing Thermal Insulation
ROCKWOOL COMFORTBOARD™ 80 – Insulated Sheathing Thermal Insulation
ROCKWOOL COMFORTBATT® – Insulated Batt Thermal Insulation
Product is marked with labels supplied by ROCKWOOL with the following information:
•Date of Manufacture
•QAI logo with the “C” identifier
•QAI Listing Number (B1067-1)
The ratings outlined in the tables below are achieved in assemblies that are defined in the QAI Design Listings.
ROCKWOOL COMFORTBATT® mineral wool thermal insulation per CAN/ULC-S101 – Loadbearing† Walls and Partitions
QAI Design # Batt Thickness Fire Endurance Period Hose Stream B1067-1a 3.5” 1 hour Pass B1067-1b
† Restricted-Load Bearing – Load rating for this assembly was calculated and tested using the limit states design method outlined in CAN/ULC-S101 – Appendix C with a load reduction of 18%
ROCKWOOL COMFORTBOARD™ 80 / COMFORTBOARD™ 110 mineral wool thermal insulation per CAN/ULC-S101 – Non-Loadbearing Walls and Partitions
QAI Design # Board Thickness Sheathing: 20 min Temperature Rise Fire Endurance Period* B1067-1c 3” None Complies 40 minute B1067-1d 1-1/4” 3/8” OSB Complies 40 minute
* Remain-in place
ROCKWOOL COMFORTBATT®, COMFORTBOARD™ 80 / COMFORTBOARD™ 110 mineral wool thermal insulation as a protective covering for foamed plastic when friction fit between code approved supports per CAN/ULC-S124 for use over foamed plastic insulation of a maximum R value of 7.5/inch.
QAI Design # Product Thickness: Classification Installation B1067-1e COMFORTBATT® 5.5″ B Friction fit into wall stud cavity.
Minimum 2 in. x 4 in. wood wall studs.
COMFORTBOARD™ 80 / COMFORTBOARD™ 110 2″ B Friction fit into joist cavity.
Minimum 2 in. x 6 in. members.
COMFORTBOARD™ 80 / COMFORTBOARD™ 110 3″ A
ROCKWOOL COMFORTBOARD™ 80 / COMFORTBOARD™ 110 mineral wool thermal insulation as a protective covering for foamed plastic per CAN/ULC-S124 for use over foamed plastic insulation of a maximum R value of 7.5/inch
QAI Design # Board Thickness: Classification Installation B1067-1f 2” B Fastened to the foamed plastic using Ramset Insulfast insulation fasteners and non-combustible fasteners at manufacturer’s recommended instructions, anchored into code compliant substrate. Tight butt-edge fit. 3” A
Final acceptance of the product in the intended application is to be determined by the authority having jurisdiction.
Product is to be installed in accordance with the QAI Design Listing and manufacturer’s published installation instructions by qualified installing personnel.
The materials, products or systems listed in this directory have been qualified to bear the QAI Listing Mark under the conditions stated with each Listing. Only those products bearing the QAI Listing Mark are considered to be listed by QAI. No warrantee is expressed or implied, and no guarantee is provided that any jurisdictional authority will accept the Listing found herein. The appropriate authorities should be contacted regarding the acceptability of any given Listing. Visit the QAI Online Listing Directory located at www.qai.org for the most up to date version of this Listing and to validate that this QAI Listing is active. Questions regarding this listing may be directed to email@example.com. Please include the listing number in the request.