NAI CM OSMOTICO “thin coating”
NAI CM OSMOTICO “thin coating” is grey coloured premixed cement formulated for waterproofing both the “pushing” and “back drive force.” actions of water.
NAI CM OSMOTICO performs a double waterproofing action by penetrating into the structure and reacting with calcium hydroxide to cause crystallization, stable and insoluble within the capillary that blocks completely the migration of water. The formulation additives also produce a visible coating on the surface, perfectly smooth, non-porous and completely waterproof. Because of these qualities, NAI CM OSMOTICO is able to prevent seepage and leakage of water for long periods of time.
The best product to act from within and when there are no other alternatives (ex basement walls, foundation walls, plinths, tunnels, basements, elevator shafts, etc.) and for waterproofing of structures subjected to constant dual pressure (tanks, reservoirs, canals, pipelines, tanks, swimming pools, etc.).
Support: concrete - cement-based plasters
NAI CM OSMOTICO thick coating
NAI CM OSMOTICO “thick coating” has the same characteristics as “thin coating” but is also suitable for covering walls and floors, allowing you thicknesses up to 2 cm.
Support: old or uneven concrete - cement-based plaster - a mixture of masonry (concrete blocks, bricks, etc.).