Kit comprises of 2 X 6kg Part A powder components and a 4kg Part B bottle of liquid, all contained in a mixing bucket. Mapelastic can be applied over cementitious screeds, existing floors (clean and well bonded to the substrate) and renders for the waterproofing and protection of the structures, also to protect the renders or concrete with cracks caused by shrinkage, against the infiltration of water and aggressive atmosphere elements.