STANDARD FOR HEAT SHIELDS

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Standards Development Organisation:
ULC Standards
Contact Information:
ULC Standards Normes ULC
Working Program:
View the ULC work program
Designation Number:
ULC S632
Standard Type:
National Standard of Canada - Domestic
Standard Development Activity:
Reaffirmation
ICS code(s):
91.060.40
Status:
Proceeding to development
SDO Comment Period Start Date:
SDO Comment Period End Date:
Posted On:

Scope:

1  Scope

1.1  This Standard applies to the construction and performance of heat shields intended to reduce the specified minimum clearances for heat producing appliances to combustible vertical construction assemblies (ie. walls, partitions). These requirements apply to regular and corner installations only. Alcove installations are not covered by this standard.

1.2  Heat shields are to be rated on a percentage clearance reduction basis (i.e. a 50 % rated heat shield is considered suitable for the reduction of required clearances by 50 %.)

1.3  Heat shields are to be designed for attachment to walls.

1.4  This Standard does not apply to heat shields for reduction of required clearances to combustible horizontal assemblies (ie. ceilings), radiant floor protection, or mantels.

Project need:

Reaffirmation of Standard for Canadian Market

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.