Slate Grey Polymeric Sand for Outdoor Footpath, Tiles, Concrete Steps, Joint Sealer, Slab Stones - Slate Grey Color - 50lb Bag

Ideal for Concrete pavers, natural stone, wet cast products and clay pavers pavers, slabs, Natural and wet cast stones joints up to 4″ in traditional applications and 2″ in overlay No Dust, Haze Free, No Blower Needed Helps prevent weeds and damage caused by burrowing insects and erosion due to wind, rain and freeze/thaw cycles Overlay applications, Rain safe 24 hours after water activation