Rock Coating is composed of rock powder and water-based high polymer resin that generates great adhesion and assures of no dripping during the troweling application. It can be used on both interior and exterior walls. Most constructors prefer using plastering trowel with teeth or putty knife on this product to create a natural appearance that looks like slate or sand wall, which is also popular among interior designers.
Rock Coating can be used on the interior cemented wall, plywood, cement board, magnesium oxide board, calcium, silicate board and the exterior wall.
You can apply Rock Coating with the trowel with teeth, taping knife/ joint knife or the putty knife.