Spec Mix^® Polymer-Modified Setting Bed Mortar

Spec Mix® Polymer Modified Setting Bed Mortar is specially engineered as a thick, solid mortar bed for constructing horizontal surfaces with natural and manufactured paving units. This product contains a unique blend of polymers and other performance-enhancing admixtures allowing it to meet ANSI and ASTM requirements. PMSBD can be used as a thick, fortified bedding mortar for residential and commercial paving unit applications as well as joint grouting material between horizontal pavers. It can also be used as a polymer-modified, dry-pack setting bed material in interior and exterior installations allowing light to heavy traffic. Available in 80 lb. bags (BOM #100473) and 3,000 lb. bulk bags (BOM #104720) to work with our silo system. Please contact your salesperson for more information.