SOLOFLEX Technical Data Sheet EN 0418.pdf
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<h1>SOLOFLEX Technical Data Sheet EN 0418.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>Technical Data Sheet</p> <p>SOLOFLEX </p> <p>Art.-No. 2 05430</p> <p>Flexibilized thin and medium bed tile adhesive</p> <p>based screeds, heated screeds, masonry work and <br />moisture resistant plasterboard etc as well as for the <br />installation of tiles to mineral-based and dispersionbased bonded SCHOMBURG waterproof membranes <br />in wet duty classifications A0, A and B e.g. wet rooms, <br />communal showers, swimming pool surrounds and <br />swimming pools. <br />Modification with the elastic UNIFLEX-B considerably <br />increases the deformability and tensile adhesion strength <br />of SOLOFLEX. Dependent on the addition rate, class C2E <br />and deformability classes S1 and S2 are achieved, which <br />is especially recommended for large format tiles. This can <br />greatly compensate for shear stresses. See Product <br />preparation. SOLOFLEX is suitable for use in interior <br />rooms in accordance with the French VOC regulation. <br />SOLOFLEX is suitable for use in interior rooms in <br />accordance with the AgBB evaluation scheme <br />(Committee for Health-related Evaluation of Building <br />Products), the French VOC by-law and the Belgian <br />Royal Decree C-2014/24239. Very low emissions in <br />accordance with GEV-EMICODE, which as a rule leads <br />to positive evaluations within the framework of building <br />certification systems according to DGNB, LEED, BREEAM <br />and HQE. Highest quality level 4, row 8 in accordance <br />with the DGNB criterion “ENV 1.2 Local environmental <br />impact“.</p> <p>0799 <br />SCHOMBURG GmbH & Co. KG <br />Aquafinstrasse 2–8 <br />D-32760 Detmold <br />04 <br />2 05430 <br />EN 12004 <br />SOLOFLEX <br />Cement-based adhesive for the <br />installation of tiles in interior and exterior areas</p> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstrasse 2–8 <br />D-32760 Detmold <br />18 <br />204990 <br />SANIFLEX-EU <br />Construction kit for producing waterproofing <br />for walls and floors in wet rooms <br />0799-CPR-150 <br />ETA-17/0469 <br />ETAG 022-1</p> <p>C2 <br />Reaction to fire: <br />Bond strength, as <br />tensile adhesion strength after <br /> dry storage: <br />Durability, as <br />tensile adhesion strength after <br /> water immersion: <br /> warm storage: <br /> freeze/thaw cycles: </p> <p>Class E</p> <p>≥ 1 N/mm²</p> <p>ve</p> <p>ry</p> <p>io n</p> <p>≥ 1 N/mm² <br />≥ 1 N/mm² <br />≥ 1 N/mm²</p> <p>Reaction to fire <br />E <br />Release of dangerous substances <br />see SDS <br />Water vapour permeability <br /> with ASO-Unigrund-D <br />sd≈ 44m <br /> with ASO-Unigrund-GE/K <br />sd≈ 9m <br /> with ASO-Unigrund-S <br />sd≈ 6.8m <br />Water impermeability to EN 13967 <br />waterproof <br />Crack bridging ability <br />category 1: 0.4 mm <br />Tensile strength <br />≥ 0.5 MPa <br />Joint bridging ability <br />category 2: waterproof <br />Watertightness at penetrations <br />category 2: waterproof <br />Water resistance <br />category 2: ≥ 0.5 MPa <br />Temperature resistance <br />category 2: <br /> <br />Temperature resistant <br />Resistance to alkalis <br />category 2: alkali resistant <br />Workability <br />applicable <br />Thickness <br />at least 0.5 mm</p> <p>l o w e m iss</p> <p>• very low emission <br />• for heated floors <br />• for interior and exterior use <br />• for walls and floors <br />• normal setting <br />• up to 10 mm thickness <br />• tested to DIN EN 12004 ,C2TE</p> <p>The product is a component of the SANIFLEX construction <br />kit in accordance with ETAG 022-Teil 1. <br />Technical Data: <br />Basis: sand/cement, additives <br />(polymer modified) <br />Colour: <br />cement grey <br />Mortar bed thickness: 2 mm to 10 mm <br />Application / <br />substrate temperature: +5° C to +25° C <br />Pot life *): <br />approx 2 hrs <br />Open time *): <br />approx 30 mins</p> <p>Areas of application: <br />SOLOFLEX is used as a thin- and medium-bed adhesive <br />for the installation of vitrified, earthenware and ceramic <br />tiles with lower water absorption ≤ 0.5% (fully vitrified), <br />clinker, mosaics and natural stone, which is not sensitive to <br />discoloration or translucent. SOLOFLEX is suitable for an <br />assured installation to all substrates covered in <br />DIN 18157, part 1 e.g. concrete, aerated concrete, <br />render/plaster, cement-based and calcium sulphate</p> <p>1/4</p> <p>04/18</p> <p>If large format tiles are to be laid on calcium sulphate <br />screeds, then we recommend that ASODUR-V360W is <br />used as the primer due to its greater barrier effect. Prior <br />to the installation of tiled finishes on to heated screeds, <br />they must be commissioned to recognised technical <br />regulations. The readiness of a substrate to receive finishes <br />is to be determined by moisture measurements using a <br />carbide hygrometer (CM device).</p> <p>Grout after *): <br />approx 24 hrs <br />Foot traffic after *): approx. 24 hrs <br />Full service <br />conditions *): <br />after approx 7 days <br />Testing: DIN EN 12004, MPA NRW <br />220001532-02-01 <br />Systembestandteil der ETA-17/0469 <br />GEV-Licence emissions testing in <br />accordance with EMICODE from <br />the GEV, AgBB scheme, French <br />VOC by-law <br />Consumption: dependent on the substrate and <br />material installed <br />approx. 2.3 kg/m² <br />with a 6 mm notched trowel <br />approx. 3.1 kg/m² <br />with an 8 mm notched trowel <br />approx. 3.7 kg/m² <br />with a 10 mm notched trowel <br />Cleaning: <br />immediately after use with water <br />Packaging: <br />25 kg bag, 6 kg bag <br />Storage: 12 months when stored dry in the <br />original unopened packaging. Use <br />opened packaging promptly. <br />* <br />) T hese values relate to +23° C and 50% relative humidity.</p> <p>The moisture content should not exceed: <br />• CT 2.0 CM% for screeds on insulation or separating <br />layers in interiors <br />• CA without underfloor heating 0.5 CM% <br />• CA with underfloor heating 0.3 CM% <br />The moisture measurements are to be carried out in <br />accordance with current FBH-AD work instructions taken <br />from the technical information on the coordination of cutout points with heated floor constructions. <br />Product preparation: <br />Mix SOLOFLEX in a clean mixing bucket with clean water <br />until homogenous. <br />Mixing ratio: <br />6.75 – 8.0 litres of water : 25 kg SOLOFLEX <br />Allow to stand for 3 minutes, then re-mix. Do not mix more <br />SOLOFLEX than can be used within the pot life. Spread <br />the mixed adhesive over the substrate surface and comb <br />through with a notched trowel appropriate to the tile size. <br />Install the tiles within the adhesive open time. <br />When installing large format tiles or tiled finishes in more <br />demanding conditions or where there are temperature <br />fluctuations, we recommend that SOLOFLEX is modified <br />with UNIFLEX-B. The deformation to DIN EN 12002 <br />is considerably increased and the adhesive open time <br />extended. To improve workability, mix UNIFLEX-B with <br />water and then mix with SOLOFLEX until homogenous.</p> <p>Substrate preparation: <br />The substrate must be dry, load-bearing, adequately <br />flat, be free from penetrating cracks and separating <br />substances such as oils, paints, laitance and loose <br />areas. It must have a closed surface texture and exhibit <br />surface characteristics and strength consistent with its <br />type. When installing tiles, the substrate, its preparation <br />and workmanship must conform to DIN 18157, part 1. <br />Prime absorbent substrates with ASO-Unigrund. Calcium <br />sulphate screeds must be abraded, vacuumed and as <br />with all calcium sulphate based substrates primed with <br />e.g. ASO-Unigrund/ ASO-Unigrund-S (mix ratio 1:1 with <br />water).</p> <p>2/4</p> <p>04/18</p> <p>Mix ratio, highly deformable especially suitable for wet <br />duty class B0 <br />(conforms to class C1E S2, deformation > 5 mm): <br />8.33 kg UNIFLEX-B : approx. 2 litres water : <br />25 kg SOLOFLEX</p> <p>based substrates up to a residual moisture of 1.0% <br />when heated and 1.5% when unheated (carbide <br />hygrometer measurements). <br />• Adhesive, which has started to stiffen, should not be <br />re-lifed through the addition of water or fresh mortar as <br />there is a risk of inadequate strength development. <br />• Direct contact between cement-based adhesives and <br />magnesite screeds leads to the destruction of the <br />magensite screed through chemical reaction. Prevent <br />moisture ingress from the rear using suitable means. <br />Mechanically abrade the magnesite substrate and <br />prime with the epoxy resin ASODUR-V360W mixed <br />with max. 5% water as necessary (approx. 250 g/m²). <br />After waiting from between 12 and 24 hours, apply a <br />second coat of ASODUR-V360W (approx. <br />300 – 350 g/m²). Blind the second coat, whilst still <br />wet, with 0.5 – 1.0 mm quartz sand. Wait for a further <br />12 – 16 hours then continue with the installation. <br />• In continuously wet areas (swimming pools, water <br />features etc.), system thin-bed adhesives UNIFIX-2K, <br />UNIFIX-2K/6 should be used with the butteringfloating technique on green concrete shells over the <br />SCHOMBURG waterproof membrane, appropriate <br />for the conditions. <br />SOLOFLEX modified with UNIFLEX-B can also be used <br />as the adhesive – highly deformable S2. <br />• Protect areas not being treated from the effects of <br />SOLOFLEX. <br />• SOLOFLEX is a hydraulically hardening mortar and <br />should be protected from water and frost penetration <br />until completely hardened, which may take a few days <br />in unfavourable weather conditions. <br />• Observe the relevant current regulations. E.g. <br />DIN 18157, DIN 18352, DIN 18560, <br />EN 13813, DIN 1055 <br />The BEB information sheets, distributed by the <br />Bundesverband Estrich und Belag e.V. <br />The technical information “coordination of cut out <br />points in heated floor constructions”.</p> <p>Mix ratio, highly deformable <br />(conforms to class C2E S2, deformation > 5 mm): <br />4.17 kg UNIFLEX-B : approx. 3.75 litres water : <br />25 kg SOLOFLEX <br />Mix ratio, deformable <br />(conforms to class C2E S1, deformation > 2.5 mm): <br />2 kg UNIFLEX-B : approx. 5.4 litres water : <br />25 kg SOLOFLEX <br />Important advice: <br />• When installing tiles in more demanding conditions <br />externally to B0 (balconies and terraces), we <br />recommend the highly elastic bonded waterproofing <br />system AQUAFIN-2K/M and UNIFIX-2K. SOLOFLEX <br />modified with UNIFLEX-B can also be used as the <br />adhesive (8.33 kg UNIFLEX-B : 25 kg SOLOFLEX). <br />• When fixing natural and synthetic stone, take <br />the specific properties of the product and the <br />manufacturer’s installation recommendations into <br />consideration (tendency to discolour, risk of curling). <br />We recommend to fix a trial area. <br />• When installing large format tiles greater than <br />50 × 50 cm, a skim coat should be applied to the rear <br />of the tile or the installation should be carried out using <br />the Floating-Buttering technique. <br />• To avoid curling effects through water absorption, we <br />recommend that when fixing agglomerate/synthetic <br />stone ASODUR-EK98 or ASODUR-DESIGN is used. <br />• To avoid the formation of ettringite, UNIFIX-AEK is <br />especially suited for installing tiles to calcium sulphate</p> <p>3/4</p> <p>04/18</p> <p> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> </p> <p>The ZDB information sheets, distributed by the <br />professional association of the German tile industry: <br />[*1] “Bonded waterproof membranes” <br />[*2] “Tiling to calcium sulphate screeds” <br />[*3] “Movement joints in wall and floor tile finishes” <br />[*4] “Heavy duty ceramic floor finishes” <br />[*5] “Ceramic tiles, natural stone and cementbound composite slabs on cement-based floor <br />constructions with insulation” <br />[*6] “Ceramic tiles, natural stone and cement-bound <br />composite slabs on heated cement-based floor <br />constructions” <br />[*7] “Finishes in exterior areas” <br />[*8] “Finishes on poured asphalt” <br />[*9] “Tolerances in level” <br />[*10] “Tolerances” <br />[*11] “Cleaning, protecting, maintenance” <br />[*12] “Swimming pool construction” <br />[*13] “Large-format tiles”</p> <p>Please observe a current valid EU Safety Data Sheet. <br />GISCODE: ZP1</p> <p>Information about the emission level of volatile compounds in indoor <br />air, which pose a health risk by inhalation, on a scale from class A+ <br />(very low emissions) to C (high emissions).</p> <p>This technical data sheet is a translation from the German language version and does not consider local building codes or legal requirements. It shall be used as general reference for the <br />product. Legally binding is only the German technical data sheet or the latest Data sheet from one of our foreign subsidiaries inside their sales territory.</p> <p>4/4</p> <p>WKD/CoS/TM</p> <p>04/18</p>
