Product Introductions: SPEC MIX Building Stone Mortar

SPEC MIX Building Stone Mortars are designed for stone masons building masonry walls with full-depth stone units. Building Stone Mortar mixes are engineered to match the specific properties of each hard or soft stone to increase bond strength while increasing the number of units masons install every day. Standard gray and custom colored formulations are completely preblended for optimal consistency, durability, and increased jobsite efficiency.