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UL 55A

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UL 55A Materials for Built-Up Roof Coverings

standard by Underwriters Laboratories, 01/01/1993

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$309.93

-65%

$885.50

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Please note: All interim revisions for this edition available at time of your purchase will be included.

By order of the publisher, historical UL documents ar returnable for any reason. Once you place an order for an historical document, we cannot issue a refund, credit, or exchange of any kind.

Product Details

Edition: 12th Published: 01/01/1993