This product is as per ASTM D 6083 standards Aqua 300TM is a pure acrylic based UV resistant polymer for making a cement based polymer modified waterproofing slurry coating. It is applied on concrete and mortar surfaces to prevent water infiltration from positive side. It prevents dampness and salt efflorescence. It have around 58% active contents. Features & Benefits Water based, free of solvents, non toxic and non flammableWeatherproof coating able to withstand extreme climatic conditions (cold and hot temperatures)Flexible. Ability to bridge cracks up to 500 MicronsResistant to fungi and algae growth, particularly in humid and tropical conditionsResistant to salt and carbon attack. Durable and toughTensile strength can be enhanced by incorporating reinforced fabricCan be sand cast or enhanced with sand for non-slip flooringCompatible with other water based chemicalsNon toxic when cured, suitable for contact with drinking waterAQUA 300 Concentrated Pure Acrylic Polymer Acrylic Modified Flexible Cement Based Waterproofing Application Aqua 300T" is suitable for commercial, industrial and residential applications Waterproofing uses Roofs (new & existing) and decksPodiums & Terrace GardensBathroom Sinks, Parapet wallsExterior protective coating for high build roof systems (used under exterior paint)Box guttersVertical walls, facades and silosBasements and external areasGeneral surfaces exposed to weatherSubstrates Substrates suitable for bonding Aqua 300T" over include Concrete, render and masonryFibre cement, plaster board and structural sheetingWet area timber sheetingClay and concrete blocks/bricksAsbestosAsphaltTreated metals (not raw steel)Other building surfacesBefore using under existing paints, membranes, coatings or other surface finishes contact technical department of Context Inc for correct advice on surface preparation and suitability Surface Preparation Application is to be carried out on a non frozen, clean, healthy surface, free of dust, and oil spots @ a temperature of minimum + 5 DegreeC. Porous surface need to be lightly dampened prior to application. Salt efflorescence, old paint or crumbling plaster layers must first be removed completely. Prior to application, cracks, joints, and cavities are to be filled with any grout filler. Horizontal and vertical corners should also be treated in advance. Then thoroughly damp the whole area before applying Aqua 300T". Priming Aqua 300T" must be applied onto primed surfacesAqua 300T" primer 1 part of Aqua 300 and 3 Parts of clean water Coating Aqua 300T" by Brush On vertical surface use a suitable brush with synthetic bristles. On horizontal surfaces use a rubber squeegee or broom Aqua 300TM by Trowel For the first coat use a toothed trowel with 2 mm thickness for the second coat use a straight edge trowel