Vapour Barrier, Polyethylene Sheet for Use in Building Construction

Designation Number:
CAN/CGSB-51.34
Standard Type:
National Standard of Canada - Domestic
Standard Development Activity:
New Edition
Status:
NOI withdrawn
SDO Comment Period Start Date:
SDO Comment Period End Date:
Posted On:

Scope:

Please note the following NOI has been withdrawn on 2019-02-12 as requested by the responsible SDO.

 

1.1 This standard covers the performance requirements of polyethylene sheet materials suitable for use in controlling the diffusion of water vapour in building construction.

 

1.2 Material to this standard is primarily intended for use in above-grade building construction and on the interior of below grade building construction. This standard is not intended to apply to vapour barrier materials for use under concrete slabs or as ground cover in crawl spaces. (See par. 8.4).

Project need:

• Technical update of standard is proposed

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.