NBC 9.28.2: Stucco Materials Standards

9.28.2.1. Material Standards. Stucco materials, including portland cement, lime, and sand, shall conform to the applicable CSA standards.

9.28.2.2. Lath. Metal lath or wire fabric shall be corrosion-resistant and shall be installed with the prescribed fasteners.

9.28.2.3. Admixtures. Admixtures may be used to improve the workability or performance of the stucco, provided they meet the prescribed standards.

empcontracting.ca Inc. Standard: We utilize high-quality, polymer-modified stucco for its superior crack resistance and color retention.