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CAN/ULC Standard S704.1-22 Standard for thermal insulation, polyurethane and polyisocyanurate, boards, faced

Publication Year

2022

Document Status

Current

Abstract

Specifies requirements and test methods for closed cell polyurethane and polyisocyanurate foam flat rigid thermal insulation boards covered with a facing material.

Document History

Revised October 26, 2023. Supersedes CAN/ULC-S704.1-17.

Publisher Information

Underwriters Laboratories of Canada

Founded in 1920, Underwriters Laboratories of Canada (ULC) is an independent product safety testing, certification and inspection organization, accredited by the Standards Council of Canada.

7 Underwriters Road
Toronto
ULC
Canada

Tel: +1 866 937-3852