42_Additional-technical-information_Drainmörtel_2621.pdf
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<h1>42_Additional-technical-information_Drainmörtel_2621.pdf</h1> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstrasse 2–8 <br />D-32760 Detmold (Germany) <br />phone +49-5231-953-00 <br />fax +49-5231-953-108 <br />email export@schomburg.de <br />www.schomburg.com</p> <p>Additional technical information no. 42</p> <p>Laying of terrace slabs 60 cm × 60 cm to <br />120 cm × 120 cm on single-grain mortar bound <br />with reaction resin</p> <p>Prerequisite: <br />The substrate must be firm and load-bearing and have a slope of at least 1.5 %. A drainage system is built on top of a <br />bonded waterproof membrane for ensuring water drainage from the single-grain mortar. The slabs are laid with a highly <br />flexible tile adhesive mortar. In the case of slabs, the longest edge of which is greater than 60 cm, the slabs must be at <br />least 2 cm thick or the manufacturer’s specifications for breaking strength must be observed. <br />1. Make a slope with SOLOCRET-50 on the prepared <br />and primed concrete substrate. <br />2. Apply a bonded waterproofing (AIV) with <br />AQUAFIN-RS300 in two application steps and <br />a minimum dry film thickness of 2 mm.</p> <p>5. Laying the slabs with UNIFIX-S3-fast / UNIFIX-S3. The <br />slabs are preferably laid using the buttering method. <br />This means that the flexible mortar must only be <br />applied to the back of the terrace slabs.</p> <p>3. Apply a drainage mat, e.g. AquaDrain EK, GUTJAHR <br />GmbH, Schlüter-TROBA or similar in accordance with <br />the manufacturer’s instructions <br />4. Single grain mortar made of ASODUR-SG3-superfast <br />Production of the single grain mortar: <br />Mixing ratio: <br />1 kg ASODUR-SG3-superfast : 25 kg quartz sand <br />grain size 1.0–4.0 mm <br />(min. layer thickness 35 mm)</p> <p> Consumption: <br /> Single grain mortar: approx. 20 kg/m²/cm</p> <p>6. A slab size of more than 80 cm × 80 cm and above is <br />covered with open joints or, alternatively, closed with <br />an elastic joint filler for the respective application. Rigid <br />grouting must be avoided.</p> <p>The rights of the buyer with regard to the quality of our materials are based on our terms and conditions of sale and delivery. Our technical advice team will be happy to advise you in the case <br />of requirements that exceed the scope of the application described here. In order to be binding, a legally binding written confirmation is required. The product description does not release <br />the user from a duty of care. Apply to a test area in the event of uncertainty. This version becomes invalid in the event of a new version being issued. <br />26/21 RM/TS/Tet/LiW</p>
