Gap Sand can be used with all types of paving and is ideal in areas of heavy traffic movement, high wind areas, driveways, pool surrounds, sloping sites and for topping up existing paving. Gap Sand inhibits weed growth and insect infestation by forming a firm but pliable joint between each paver which allows slight movement without distortion or cracking. When re-wet through rain or hosing Gap Sand forms a pliable Gel which returns to the firm bond between the pavers once it is dry.
