Silicon Paver Mould

Polymeric sand is a material used to fill paver joints, the empty spaces found between each paver, tile or natural stone. It is sometimes called jointing sand, paver sand or hardscape sand. Jointing sand is made up of fine grains, to which manufacturers add a mixture of specific additive particles.There are three main types of paver materials: natural stone, brick and concrete. These come in hundreds of styles and colors.