Joint sand is used for filling between interlocking pavers, brick, patio blocks and concrete slabs and is swept into the paver joints and dampened with a water mist to harden it, locking the pavers into place. The benefit of this product is that it resists weed growth, insects, and erosion. It stabilizes pavers and doesn’t stain. It comes in several colors to choose.
Portland cement mortar (often known simply as cement mortar) is created by mixing Portland cement with sand and water.
Cement used in the mortar of block and brick masonry.
