AQUAPROOF GEOLASTIC A+B
5Pages

MINERAL ORGANIC MEMBRANE, BI-COMPONENT, ALKALIRESISTANT, BREATHABLE FOR THE FLEXIBLE, HIGHLY ADHESIVE AND DURABLE WATERPROOFING OF BALCONIES, TERRACES AND ROOFING BEFORE LAYING CERAMIC TILES. Technical Data Sheet – Rev. 11/2019 DESCRIPTION AQUAPROOF GEOLASTIC (A+B) is an organic, mineral alkali-resistant, breathable membrane, composed of: “component A” based on cementitious binders, selected fine-grained aggregates and special additives; “component B” based on synthetic polymers in aqueous dispersion. By mixing them, you obtain a mixture with a consistency that is easily worked with a trowel, which can be applied with a smooth trowel both horizontally and vertically up to a thickness of 2 mm in one single coat. AQUAPROOF GEOLASTIC (A+B) adheres perfectly to all concrete, masonry and ceramic surfaces. Thanks to its composition, in combination with the G-TEX ZERO microporous nonwoven fabric or with the fibre-glass mesh G-NET 160, it allows for the application of flexible waterproofing, with high adhesion and durability on balconies, terraces and bathrooms, forming a continuous layer that is resistant to the aggressive action of agents such as CO2, SO2 or the chemical attack of de-icing salts. Complies with European Standard EN 14891 ("Liquid applied waterproofing products to be used under ceramic tiles glued with adhesives") for waterproof products applied as cementitious liquids with improved crack-bridging capacity at very low temperature (-20°C) and resistant to contact with chlorinated water (CM02P). Complies with European Standard EN 1504-2 (“Concrete surface protection systems”) covering (C) according to PI (protection against penetration risks), MC (moisture control) and IR (increase in resistivity) principles. FIELDS OF APPLICATION AQUAPROOF GEOLASTIC (A+B) is used together with G-TEX ZERO or with G-NET 160, to apply flexible waterproofing and to protect cementitious screeds or concrete surfaces in general, provided they are perfectly cured and not subject to rising damp, in both new building projects and for restoring old structures. AQUARESET GEOLASTIC (A+B) can be used to waterproof balconies, terraces and large roofs, also subject to deformations or vibrations, retaining walls in concrete, as well as stone and concrete tanks used to contain water. The perfect combination between high adhesion and high deformability, even in particular climatic conditions, makes the applied waterproof layer suitable for the final covering to be applied, which can consist of a wide range of finishing materials, such as ceramic, porcelain stoneware, mosaic, natural stone and reconstructed stone. AQUARESET GEOLASTIC (A+B) is also suitable to protect plaster or concrete showing cracks caused by shrinkage, and are therefore subject to water penetration, and to treat works that can come into contact with deicing salts, forming a continuous, flexible and waterproof layer, resistant to the aggressive action of CO2 or SO2.

SUBSTRATE PREPARATION Create surfaces with adequate slopes that guarantee the correct flow of water and avoid stagnation. The substrate to be waterproofed must comply with the requirements set forth by Standard UNI 11493 regarding curing, integrity, mechanical and superficial strength, dimensional regularity, moisture and absence of contaminating agents. Regardless of the type of substrate, waterproofing requires giving proper consideration to all the details such as positioning of the drains, regularisation of interconnecting points between floor and wall, of both interior and exterior...

5. Keep on placing G-TEX ZERO (or G-NET 160), creating overlaps of at least 10 cm between one fabric and another, sealing the overlaps with the same AQUAPROOF GEOLASTIC (A+B), so as to guarantee continuity of the waterproofing. 6. When the treated surface can be walked on, apply a second coat of product to ensure complete coverage of GTEX ZERO (or G-NET 160), respecting a total consumption of about 3.2 kg/m2, according to the conditions of the substrate. 7. After complete curing of waterproofing membrane (at least 5-6 days), proceed with the laying of the intended ceramic covering with...

Waterproof Building System TECHNICAL DATA | Data collection at +23 °C - RH 50% and no ventilation |

SAFETY INSTRUCTIONS AQUAPROOF GEOLASTIC “component A” contains cement that in contact with body perspiration produces an irritant alkaline and sensitising reaction for the skin. AQUAPROOF GEOLASTIC “component B” is not classified as hazardous according to current regulations on mixtures. Use suitable clothing, gloves and protective glasses. Refer to the respective Safety Data Sheet for more information about how to use the product safely. SPECIFICATIONS Supply and installation of organic mineral bi-component, alkali-resistant, breathable, membrane, based on cementitious binders, selected...