These requirements cover the design and construction of single swing Wood Core Flush Doors, which have shown by fire tests to possess sufficient properties to warrant a 20 min fire-protection rating when tested in accordance with CAN/ULC-S104, Standard Method for Fire Tests of Door Assemblies.

Original price was: $185.00.$92.00Current price is: $92.00.
Standard Specification for Wood Core Doors Meeting the Performance Required by CAN/ULC-S104 for Twenty Minute Fire Rated Closure Assemblies (CAN/ULC-S113:2016)
Underwriters Laboratories of Canada , 02/01/2016

Original price was: $209.15.$104.00Current price is: $104.00.
Standard Specification for Wood Core Doors Meeting the Performance Required by CAN/ULC-S104 for Twenty Minute Fire Rated Closure Assemblies (CAN/ULC S113-07)
Underwriters Laboratories of Canada , 01/14/2008
These requirements cover the design and construction of single swing Wood Core Flush Doors, which have shown by fire tests to possess sufficient fire-retardant properties to warrant a 20 min fire protection rating when tested in accordance with the Standard Method for Fire Tests of Door Assemblies, CAN/ULC-S104.
