• ULC 641

ULC 641

Standard for Factory-Built Chimney Connectors and Wall Pass-Through Assemblies (CAN/ULC-S641:2017)

Underwriters Laboratories of Canada, 01/01/2017

Publisher: ULC

File Format: PDF

$71.00$143.00


Published:01/01/2017

Note:This product is unavailable in Ukraine, Russia, Belarus

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