RASACEMG
1 / 2Pages

UNIVERSAL CEMENT ADHESIVE/SOOTHER FOR GLUING AND LEVELLING OPERATIONS INDOORS AND OUTDOORS. COLOR GREY. PRODUCT AND FIELDS OF APPLICATION RASACEMG is a premixed cement adhesive/soother in grey powder. The presence inside of the formulation of selected silico-calcareous aggregates, mineral fillers, high resistance Portland cement, co-polymers and specific additives, make RASACEMG particularly workable and easy to lay down. RASACEMG is suitable for gluing and soothing out insulation panels for coating systems in polystyrene, cork, glass wool, rock wool, calcium silicate, etc., as well as for the carrying out of soothing operations with and without reinforcement mesh in glass fibre. PREPARATION OF THE SURFACE RASACEMG is suitable for gluing and soothing as well as for the carrying out of soothing operations with and without reinforcement mesh in glass fibre. Before laying down RASACEMG, make sure that the surface (brick, full or hollow concrete and expanded clay blocks, autoclaved concrete blocks, concrete, precast concrete, cement-based plasterworks, plastic coatings) is free of loose or flaking parts, without dust, oils and/or grease, particulate matter (smog), mould or moss. Where coatings are already present, make sure they adhere well to the surface, otherwise have them removed and/or consolidated. PREPARATION OF THE PRODUCT A bag of RASACEMG of 25 kg is to be mixed with the addition of 6,5 to 6,8 litres (26 – 27%) of clean water by means of a mechanical mixer at low rpm (whip drill) or by hand with a metal trowel until obtaining a plastic, homogeneous consistency that is free of lumps. In both cases, the mixing time must not exceed 5 minutes, after which leave the mixture thus obtained for at least 10 minutes to give the possibility to the additives present in the formula to get activated. Afterwards, lay the product down with the metal (American) spatula, stirring the mixture for another few minutes. It is possible to apply RASACEMG in thicknesses of 5 mm for a single coat up to a maximum of 10 mm. The surface can be floated either manually or mechanically with a sponge float until obtaining a “functioning” finish, ready to receive any kind of coloured finishing product. EDILQUATTRO BERNARDELLI GROUP Via del Canneto, 53 | 25010 Borgosatollo (BS) - ITALY | Tel +39 030 2702372 | Fax +39 030 2703192 info@bernardelligroup.com | www.bernardelligroup.com

UNIVERSAL CEMENT ADHESIVE/SOOTHER FOR GLUING AND LEVELLING OPERATIONS INDOORS AND OUTDOORS. COLOR GREY . TECHNICAL DATA DESCRIPTION AVERAGE VALUES TESTING METHOD NORMAL LIMITS Maximum size of the aggregate Specific weight of the powder Brookfield viscosity Flexural strength after 28 days Compressive strength after 28 days Water absorption after 1 h Water absorption after 24 h Adhesion on EPS after 28 days in the air Adhesion on EPS after 28 days in the air, 2 days in H2O and 2 h in the air Adhesion on EPS after 28 days in the air, 2 days in H2O and 7 days in the air Adhesion on CLS after 28...