- Standard No.
- CAN/ULC-S705.2:2020
- Release Date
- 2020
- Published By
- SCC
- Latest
-
CAN/ULC-S705.2:2020
- Replace By
-
CAN/ULC 705.2:2022
- Replace
-
CAN/ULC-S705.2-05(R2016)
- Scope
- 1.1 This Standard outlines requirements for the installation of spray applied rigid polyurethane foam,
medium density. The material can be installed as thermal insulation, air barrier, vapour barrier or any
combination of these three applications. The application requirements are for the installation of spray
applied rigid polyurethane cellular plastic whether applied on a building site or in a prefabrication
(manufacturing) facility. This Standard may be used for non-building applications when agreed to by the
supplier and the purchaser.
1.2 These requirements include obligations for the manufacturer (or supplier), the contractor and the
installer.
1.3 These requirements include the selection of chemical components, application requirements, quality
control and documentation of the application, limitations for the application and requirements for safety
and for disposal of associated waste material and packaging.
1.4 Spray application of spray polyurethane foam, medium density according to this Standard requires
the use of materials and/or equipment that could be hazardous. This document does not purport to
address all the safety aspects associated with its use. Anyone using this Standard has the responsibility to
consult the appropriate authorities and to establish appropriate health and safety practices in conjunction
with any existing applicable regulatory requirements prior to its use.
CAN/ULC-S705.2:2020 history
- 2020 CAN/ULC-S705.2:2020 STANDARD FOR THERMAL INSULATION – SPRAY APPLIED RIGID POLYURETHANE FOAM, MEDIUM DENSITY – APPLICATION
CAN/ULC-S705.2:2020 STANDARD FOR THERMAL INSULATION – SPRAY APPLIED RIGID POLYURETHANE FOAM, MEDIUM DENSITY – APPLICATION was changed to CAN/ULC 705.2:2022 STANDARD FOR THERMAL INSULATION – SPRAY APPLIED RIGID POLYURETHANE FOAM, MEDIUM DENSITY – APPLICATION.