Litoband SK Self-Adhesive Drains Collar SPECIAL SELF-ADHESIVE GASKET FOR PERFECT SEALING OF DRAINS IN WATERPROOFING SYSTEMS FOR INTERIORS AND EXTERIORS. Litoband SK Self-Adhesive Drains Collar ADVANTAGES / FEATURES • Easy and quick to install • Perfectly adheres to different types of substrates, both absorbent and non-absorbent, such as: cement screeds and plasters, concrete, masonry walls, fiber cement panels, metal, plastic, ceramic, natural stones • The protective liner with overlapping tabs applied on the rear allows easy removal and positioning Litoband SK Self-Adhesive Drains Collar is an integral part of the waterproofing system for balconies and terraces developed using Litoproof Extreme sheeting. Also suitable for waterproofing systems in indoor wet areas developed using Hidroflex and Aquamaster elastic membranes and Litoproof Plus sheeting. The substrates must be clean, solid, compact, crack-free, properly cured and without rising damp. If the substrate is not perfectly flat or the level is incorrect, it can be evened before installation using suitable leveling or self-leveling products, for example Litoliv S40 Eco, Litoliv Extra 15, Litoliv Express or Litoplan Smart. In the case of surfaces exposed to frequent wetting such as balconies, terraces, shower floors, etc., check that the slopes and dimensioning of the drain systems are adequate to allow the proper outflow of water considering the width of the exposed surface and maximum expected wet conditions. Generally, a slope of 1-1.5% is sufficient to guarantee the correct outflow of water. Cementitious substrates can be evened or sloped using the Litoplan Smart rapid skim coat. Use of primer: • In the case of cementitious substrates that produce surface dust, these must be treated beforehand with the readyto-use consolidating primer in aqueous dispersion, Primer C. Leave the primer to dry for at least 4 hours before applying Litoband SK Self-Adhesive Drains Collar. Ceramic, metal or plastic surfaces must be cleaned and degreased using suitable detergents or solvents • In the case of anhydrite screeds, check for the presence of a suitable vapor barrier in order to prevent rising damp. Use a carbide method hygrometer to check that the residual humidity is less than 0.5%. The surface must be sanded and treated with Primer C • Any cracks must be repaired with Multifondo EVO, sprinkling the fresh surface with sand or dried quartz with granulometry 1/50" - 1/24 in (0.4-1 mm) In any case, the respective technical data sheets must be consulted for correct use of the indicated products. Waterproofing system with Elastocem, Coverflex, Hidroflex and Aquamaster elastic liquid membranes Floor drains must be sealed with the Litoband SK Self-Adhesive Drains Collar sheet in self-adhesive butyl, made to adhere directly to the substrate after creating a hole in the middle with the same diameter as the drain, using a cutter. The self-adhesive butyl sheet must be folded over inside the drain. Apply firm pressure to avoid the formation of air bubbles and folds. Apply a layer of liquid membrane with a brush, roller or trowel on the corners, pipework, drains and junctions between the sheets so that all Litoband SK accessories are embedded. Waterproofing systems Litoband SK Self-Adhesive Drains

Powered by TCPDF (www.tcpdf.org) The liquid membrane must cover an area a few centimeters (inches) larger than that of the accessories. The first coat of the waterproof membrane can then be applied on the entire surface. Waterproofing system with Litoproof Plus or Litoproof Extreme membranes in rolls Near drains and pipework, cut out the Litoproof sheeting with the necessary diameter. Floor drains must be sealed with the Litoband SK Self-Adhesive Drains Collar sheet in self-adhesive butyl, bonded directly to the Litoproof Extreme sheet after creating a hole in the middle with the same diameter...