CEMEX's Broco Stucco Cement meets the requirements of ASTM C91 'Masonry Cement' (Table 1) and ASTM C1328 'Plastic (Stucco) Cement for Types S and M.
- Broco Stucco Cement will produce Plaster Mixes 'MS'? or 'FMS'? as defined in ASTM C926 'Standard Specification for Application of Portland Cement-Based Plaster.'? Broco Stucco Cement when proportioned and mixed in accordance with ASTM C926 is designed to provide workability and bond.
- The plaster coats will be applied in accordance with the requirements of ASTM C926.
- A light fogging with water two to three times a day for three days will enable cement hydration, strength development, and adequate bond, while minimizing drying shrinkage and cracking. Users should adhere to the curing requirements in ASTM C926.
- The yield or coverage of plaster will vary depending on the thickness of the plaster and the amount of sand used per bag of Broco Stucco Cement.