Standard for Low Pressure Applied Two Component Spray Polyurethane Thermal Insulation Foam, Part 2: Installation

Designation Number:
CAN/ULC-S743.2
Status:
Proceeding to development
SDO Comment Period Start Date:
SDO Comment Period End Date:
Posted On:

Scope:

This Standard specifies the requirements for the installation of spray applied low pressure thermal insulating polyurethane foam. The material can be installed as thermal insulation, an air or vapor barrier, or a combination of the three applications.

Project need:

There is no standard now to address this type of product as thermal insulation which can be referenced in future editions of the National Building Code of Canada, Part 9, Housing and Small Buildings and possibly Part 5, Environmental Separation. It is intended that this standard will be used as reference by the Canadian Construction Materials Centre or other listing/certification agencies.

Note: The information provided above was obtained by the Standards Council of Canada (SCC) and is provided as part of a centralized, transparent notification system for new standards development. The system allows SCC-accredited Standards Development Organizations (SDOs), and members of the public, to be informed of new work in Canadian standards development, and allows SCC-accredited SDOs to identify and resolve potential duplication of standards and effort.

Individual SDOs are responsible for the content and accuracy of the information presented here. The text is presented in the language in which it was provided to SCC.