One Coat Stucco Reference Guide

The National One Coat Stucco Association has developed a Reference Guide for One Coat Stucco.

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NOCSA Completes Drainage Performance Testing

The National One Coat Stucco Association (NOCSA) has completed extensive laboratory testing to develop performance criteria to verify One Coat Stucco performance of the Drainage Plane.

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ICC-ES Revises AC11

Effective July 1, 2021 the International Code Council Evaluation Service (ICC-ES) has revised AC11, section 3.2.10 to read:

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