The Diamond Wall PM System offers an upgrade to current one coat stucco systems by providing improved crack resistance, flexural and tensile strength, and impact resistance.
It is a two-part system consisting of:
♦ Diamond Wall PM Concentrate: A factory prepared blend of portland cement complying with ASTM C150, chopped fibers, and proprietary ingredients.
♦ Diamond Wall PM Admixture: A 100% acrylic polymer liquid additive and proprietary ingredients.
The Concentrate and Admixture are field mixed with sand and water.
Diamond Wall PM is designed for use as a base coat in residential and commercial wall assemblies. It provides an ideal base coat for the application of OmegaFlex or AkroFlex Acrylic Finishes. Application of ColorTek Stucco or other cementitious finishes requires the use of a bonding agent or an acrylic admixture. Diamond Wall PM exceeds ASTM C926 and may be used in three coat stucco applications. For one coat stucco systems refer to ICC-ES ESR-1194 report.
1. Wood or OSB 2. Exterior grade gypsum sheathing/glass mat reinforced gypsum sheathing 3. Fiber board 4. EPS, XEPS, or polyisocyanurate foam boards 5. Masonry 6. Poured-in-place and/or tilt-up concrete 7. Other approved cementitious boards 8. Lath (three coat application only)