ASODUR-LE_205797_Englisch.pdf
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<h1>ASODUR-LE_205797_Englisch.pdf</h1> <p>Technical data sheet <br />ASODUR®-LE <br />Lightweight epoxy resin screed</p> <p>Material number</p> <p>Contents</p> <p>Unit of quantity</p> <p>Packaging</p> <p>Colour</p> <p>205797003</p> <p>24</p> <p>KG</p> <p>Set</p> <p>brown</p> <p>Areas of application <br />For producing thin-layered lightweight screeds in restoration, modernisation and renovation <br />On wooden constructions, timber beam ceilings or substrates that permit a low load <br />For producing bonded lightweight screed constructions on separating layer or insulating layer <br />For accommodating ceramic tiles and boards, natural stones or bonded waterproofing <br />For unheated constructions <br />For interior</p> <p>Product features <br />3 component epoxy resin lightweight screed mortar <br />SR-C30-F10 in accordance with DIN EN 13813 <br />Pot life of ca. 45 minutes <br />Foot traffic after ca. 16 hours <br />Walkable after ca. 16 hours <br />Layer thicknesses of 15 - 50 mm (depending on the construction method)</p> <p>Advantages <br />Particularly thin-layered screed construction <br />High flexural strength for load-bearing constructions in the refurbishment sector <br />Low surface weight, particularly for wooden bar structures</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />1/4</p> <p>17/04/2025</p> <p>Technical data sheet <br />ASODUR®-LE <br />Existing test certificates <br />Reaction to fire <br />Conformity DIN EN 13813 <br />French cert. VOC <br />AgBB certificate <br />Belgian cert. VOC</p> <p>Technical Data <br />Material properties <br />Product components <br />Base material <br />Consistency <br />Density, binder <br />Density, ready to use product (ISO 1183-1) <br />Flexural strength <br />Compressive strength <br />Viscosity, binder [value] <br />Viscosity, ready to use product <br />Classification of the reaction to fire in accordance with DIN EN 13501-1</p> <p>3 component system <br />Epoxy resin and special lightweight aggregate <br />Mortar-like <br />approx. 1.09 g/cm³ <br />approx. 1.32 g/cm³ <br />approx. 10 N/mm² <br />approx. 30 N/mm² <br />approx. 400 mPa*s <br />Mortar-like <br />Efl</p> <p>Mixing <br />Mix ratio, component A <br />Mix ratio, component B <br />Mix ratio, addition <br />Mixing time</p> <p>100 weight proportion <br />49 weight proportion <br />5 weight proportion <br />approx. 5 minutes</p> <p>Application <br />Substrate temperature <br />Pot life <br />Consumption pro m² and cm layer thickness <br />Mixing method, machines, tools <br />Foot traffic after <br />Application temperature <br />Overcoat after <br />Hardening time / full resilience <br />Minimum layer thickness, impact sound insulation (max. 1 mm indentation <br />dimension) <br />Minimum layer thickness, impact sound insulation (max. 3 mm indentation <br />dimension) <br />Minimum layer thickness</p> <p>approx. 10 - 30 °C <br />approx. 45 minutes <br />approx. 13.2 kg/m² <br />Drill with stirrer <br />Forced paddle mixer (e.g. type Zyklos or UEZ) <br />approx. 16 hours <br />approx. 10 - 30 °C <br />approx. 16 hours <br />approx. 7 days <br />25 mm <br />30 mm <br />≥ 15 mm</p> <p>Processing equipment <br />Aids/tools <br />Colour roller <br />Stirrer (approx. 300 rpm) <br />Gauge <br />Plasterer’s darby <br />Flat trowel <br />Edging strips</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />2/4</p> <p>17/04/2025</p> <p>Technical data sheet <br />ASODUR®-LE <br />Manual processing <br />Can be painted as a primer using paint rollers <br />Can be applied as a mortar in the screeding process</p> <p>Suitable substrate <br />Cement-based screed (CT) <br />Wooden floor <br />Raised floors <br />Concrete <br />Half-beam structures</p> <p>Suitable covering <br />Ceramic with low water absorption < 0.5% (porcelain stoneware) <br />Natural stone materials that are sensitive to discolouration and not translucent <br />Floor coverings <br />Floor coatings</p> <p>Preparing the substrate <br />Requirement for substrate <br />1. Load-bearing <br />2. Dry <br />3. Free of adhesion inhibiting substances</p> <p>Preparing the surface <br />1. Replace damaged wood/board substrates. <br />2. Loose floor boards must be fastened professionally (e.g. by screwing). <br />3. Produce a gap between adjoining building components of min. 5 mm by inserting RD-SK50. <br />4. For composite constructions and prime small surfaces with ASODUR-SG3-superfast and large surfaces with ASODUR-SG3.</p> <p>Application <br />Mixing <br />1. The (ideal) material temperature during the mixing procedure is +15 °C. <br />2. Add the hardener to the resin. <br />3. The hardener must run completely out of the container. <br />4. Mix thoroughly with the mixer until a homogeneous consistency. <br />5. The hardener must be distributed evenly. <br />6. The mixing time is ca. 5 minutes. <br />7. Add the correct quantity of special lightweight aggregate to the forced paddle mixer (e.g. type: Zyklos or UEZ). <br />8. Add the mixed resin binder. <br />9. Use a suitable mixer to mix the special lightweight screed and the binder. <br />10. Mix the liquid and solid components evenly. <br />11. Decant the mixture and stir again before application.</p> <p>Application <br />1. Apply the material to the prepared substrate and distribute it evenly. <br />2. Compact the applied lightweight screed covering the whole area and across the entire cross-section. <br />3. Use gauges to strike off to the correct height. <br />4. Smooth the lightweight screed that was applied.</p> <p>Cleaning tools <br />Clean tools immediately after use with ASO-R001.</p> <p>Storage conditions <br />Storage <br />Store in a frost-free, cool and dry place. 5 years in the original canister. Protect against direct sunlight and cold (min. 10 °C). Storage must be <br />performed in accordance with the directive on substances that are harmful to water. Observe the safety data sheet!</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />3/4</p> <p>17/04/2025</p> <p>Technical data sheet <br />ASODUR®-LE <br />Disposal <br />Hardened product leftovers can be disposed of in accordance with disposal code AVV 15 01 06.</p> <p>Notes <br />The indicated consumption quantities are calculated values without additions for textured surface roughness and absorbency, level <br />compensation and residual material in the container. We always recommend a calculated safety addition of 10% on top of the calculated <br />consumption quantities. <br />Higher temperatures shorten the pot life. Lower temperatures increase the application and hardening times. The rate at which material is <br />consumed also increases at lower temperatures. <br />The bonding between the individual layers can be strongly disrupted between the individual application steps due to the effects of dampness <br />and contamination. Coating work requires a substrate temperature of at least 3 °C above the dew point temperature. <br />Ventilation of the installation site is essential, avoid direct sunlight. <br />Do not add any additives and substances! <br />Synthetic resin products and surface protection systems must be protected from moisture (e.g. rain or condensation water) for approx. 4-6 <br />hours after application. Moisture causes a white colour and/or stickiness on the surface and can cause problems during hardening. <br />Discoloured and/or sticky surfaces must be removed and reworked, e.g. through grinding or shot blasting. <br />If ASODUR-LE is laid as a floating construction, minimum film thicknesses are required based on the indentation dimensions of the impact <br />sound insulation used (see explanations). Observe DIN 18560-2 for subsequent tiling. <br />Observe the technical data sheets of the products mentioned before starting work.</p> <p>Relevant regulations <br />Planning, inspection of substrates and building site circumstances, laying, grouting and subsequent <br />care of the work must be done in accordance with the relevant DIN standards and recognised rules of <br />technology (e.g. the ZDB Data sheets of the Zentralverband Deutsches Baugewerbe e.V.(German <br />construction Association) in the latest version. <br />Observe applicable safety data sheet! <br />GISCODE: RE 90 <br />Explanations <br />Conformity / Declaration / Verification</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 <br />in the case 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 <br />does not release the user from a duty of care. Lay a test area in the event of uncertainty. This version becomes invalid in the event of a new version being issued.</p> <p>SCHOMBURG GmbH & Co. KG · Aquafinstr. 2–8 · D-32760 Detmold (Germany) · Tel. +49-5231-953-00 · Fax +49-5231- 953-333 · schomburg.com <br />4/4</p> <p>17/04/2025</p>
