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News Nov. 18, 2020

NRCA releases new waterproofing manual

The NRCA Waterproofing Manual—2nd Edition includes important new information addressing the design and installation of quality waterproofing assemblies.

This update to The NRCA Waterproofing Manual provides you with the latest information about proper design; quality materials and workmanship; water stops; warranties; material storage and handling; weather considerations; slope and drainage; flashings and more. It is intended to complement The NRCA Roofing Manual Set and should be used as a guideline to prepare proper specifications.

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