THERMOPAL-FS33_201422_Englisch.pdf
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<h1>THERMOPAL-FS33_201422_Englisch.pdf</h1> <p>Technical data sheet <br />THERMOPAL®-FS33 <br />Fine mortar for THERMOPAL restoration plasters</p> <p>Material number</p> <p>Package type</p> <p>Colour</p> <p>Units / pallet</p> <p>Pc/package</p> <p>201422001</p> <p>25 kg, bag</p> <p>creamy white</p> <p>42,000</p> <p>1,000</p> <p>Areas of application <br />For the production of fine plaster surfaces <br />For layer thicknesses of 1 to 3 mm <br />for interior and exterior use</p> <p>Product features <br />Cementitious pre-blended dry mortar <br />creamy white</p> <p>Advantages <br />Vapour permeable <br />Soon ready for rubbing down <br />Low stress</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>27/03/2026</p> <p>Technical data sheet <br />THERMOPAL®-FS33 <br />Technical Data <br />Material properties <br />Product components <br />Base material <br />Consistency <br />Grain size max <br />Bulk density of fresh mortar <br />Compressive strength (28 days) <br />Compressive strength (classification DIN EN 998-1) <br />Flexural strength (28 days) <br />Tensile adhesion strength (28 days) <br />Capillary water absorption EN 998-1 <br />Water vapour diffusion coefficient µ <br />Water penetration <br />Thermal conductivity λ (Lambda) <br />Durability <br />Classification of the reaction to fire in accordance with DIN EN 13501-1</p> <p>1 component system <br />Pre-blended dry mortar <br />Filler consistency <br />< 1 mm <br />approx. 1.8 kg/dm³ <br />approx. 4 N/mm² <br />CS II <br />approx. 1 N/mm² <br />≥ 0.08 N/mm² <br />> 0.3 kg/m² <br />< 15 <br />≤ 5 mm <br />approx. 0.67 W/m * K <br />Resistant when applied in accordance with TM <br />A1</p> <p>Mixing <br />Mixing time <br />Water addition</p> <p>approx. 3 minutes <br />approx. 6.5 l - 7 l</p> <p>Application <br />Substrate/application temperature <br />Pot life <br />Method of application, max. layer thickness per application step <br />Consumption pro m² and mm layer thickness <br />Overcoat after (min.) <br />Hardening process per 24 hours</p> <p>approx. 5 - 30 °C <br />approx. 60 minutes <br />up to 3 mm <br />approx. 1.4 kg/m² <br />after 24 hours <br />min. 1 mm</p> <p>Processing equipment <br />Aids/tools <br />Stirrer (approx. 500-700 rpm) <br />Suitable mixing paddle <br />Trowel <br />Flat trowel <br />Sponge board</p> <p>Manual processing <br />Can be trowelled off</p> <p>Preparing the substrate <br />Requirement for substrate <br />1. Firm <br />2. Free of adhesion inhibiting substances <br />3. Grippy <br />4. Load-bearing</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>27/03/2026</p> <p>Technical data sheet <br />THERMOPAL®-FS33 <br />Preparing the surface <br />1. Shrinkage processes in the restoration plaster must be largely completed. <br />2. Extremely absorbent and slightly sandy substrates must be primed with AQUAFIN-Primer. <br />3. The primer must be completely dry / must have reacted fully before the subsequent work steps are carried out. <br />4. No primer is required for applications on THERMOPAL-SR24 or THERMOPAL-ULTRA.</p> <p>Application <br />Mixing <br />1. Pour THERMOPAL®-FS33 into a mixing bucket with clean water (Technical Data > water addition) and mix with a mixer until free from lumps. <br />2. The mixing time is ca. 3 minutes.</p> <p>Surface levelling <br />1. Apply the levelling compounds in the required layer thickness. <br />2. The surface can be rubbed down using a Rubber squeegee, felt or sponge board after a corresponding waiting time. <br />3. Allow one day standing time per 1 mm of layer thickness.</p> <p>Storage conditions <br />Storage <br />Store in a cool and dry place. Min. 12 months in the original canister. Promptly use opened container.</p> <p>Notes <br />Protect surfaces that are not to be treated from the effects of THERMOPAL®-FS33! <br />When carrying out plastering work, DIN18350 and DIN V 18550 must always be observed. The plaster surface should be free of cracks <br />after complete drying. Hairline cracks/shrinkage cracks without hollow layers are, however, harmless and do not impair the technical <br />properties. <br />If water is extracted too quickly (heated rooms or highly absorbent substrates) or if plaster substrates are not sufficiently dry, there is a risk of <br />cracking! <br />Do not add water or new mortar to existing THERMOPAL®-FS33 mortar that has already set in order to make it workable again. (Risk of <br />inadequate strength development) <br />Very damp substrates may require longer waiting times before they can be rubbed off. <br />Very high air humidity must be avoided by taking suitable measures, e.g. using condensation dryers, ventilating etc. However, direct heating <br />or draughts should be avoided. <br />Protect from strong solar radiation and draughts. <br />Highly vapour permeable silicate paints must be used for the colour design. <br />Rubbing prematurely or too intensively causes a binder concentration on the surface and can cause stress cracks.</p> <p>Observe applicable 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>27/03/2026</p> <p>Technical data sheet <br />THERMOPAL®-FS33 <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>27/03/2026</p>
