FEATURES AND BENEFITS
- Total quality control with every bag
- ASTM C 270 laboratory tested mix designs
- Preblended with sand to minimize labor cost
- Consistency from batch to batch, everyday
- Great workability and board life
- No sand piles or wasted materials left on site
https://www.specmix.com/wp-content/uploads/2020/11/SPEC-MIX-Masonry-Cement-and-Sand.pdf