THERMOPAL-SP_201419_Englisch.pdf
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<h1>THERMOPAL-SP_201419_Englisch.pdf</h1> <p>Technical data sheet <br />THERMOPAL®-SP <br />WTA preparatory renovating sprayed mortar</p> <p>Material number</p> <p>Package type</p> <p>Colour</p> <p>Units / pallet</p> <p>Pc/package</p> <p>201419002</p> <p>25 kg, bag</p> <p>Grey</p> <p>42</p> <p>1</p> <p>Areas of application <br />Pre-sprayed mortar <br />for interior and exterior use</p> <p>Product features <br />Cementitious pre-blended dry mortar <br />WTA-certified</p> <p>Advantages <br />Vapour permeable <br />Low consumption per surface area <br />very good bonding for cementitious substrates <br />very good bonding for subsequent plaster layers</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>10/09/2026</p> <p>Technical data sheet <br />THERMOPAL®-SP <br />Technical Data <br />Material properties <br />Product components <br />Base material <br />Consistency <br />Grain size max <br />Compressive strength (classification DIN EN 998-1) <br />Tensile adhesion strength (28 days) <br />Capillary water absorption EN 998-1</p> <p>1 component system <br />Pre-blended dry mortar <br />Filler consistency <br />< 4 mm <br />CS IV <br />≥ 0.08 N/mm² <br />Wc0</p> <p>Water vapour diffusion coefficient µ <br />Thermal conductivity λ (Lambda) <br />Durability (frost resistance) <br />Classification of the reaction to fire in accordance with DIN EN 13501-1</p> <p>< 25 <br />approx. 0.83 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 />From 6.5 l to 7 l per 25 kg</p> <p>Application <br />Substrate/application temperature <br />Pot life <br />Max. layer thickness <br />Consumption per m² (50% degree of coverage) <br />Consumption per m² (complete coverage) <br />Can be overcoated on absorbent substrates (min.) <br />Can be overcoated on non-absorbent substrate (min.) <br />Hardening process per 24 hours</p> <p>approx. 5 - 30 °C <br />approx. 90 minutes <br />up to 5 mm <br />approx. 3 kg <br />approx. 5 - 6 kg <br />after 6 hours <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 />Spray equipment <br />Flat trowel</p> <p>Machine application <br />THERMOPAL®-SP can be mechanically applied. For precise information, see the additional Technical Information No. 43.</p> <p>Preparing the substrate <br />Requirement for substrate <br />1. Load-bearing <br />2. Free of adhesion inhibiting substances</p> <p>Preparing the details <br />Scrape out crumbly masonry joints approx. 2 cm deep and clean the surfaces mechanically.</p> <p>Preparing the surface <br />1. Remove old, damaged plasters, paints or coatings from the substrate. <br />2. Clean the substrate and replace or repair destroyed stones in the masonry work. <br />3. Pre-treat it with ESCO-FLUAT in case of high salt content. <br />4. Slightly pre-wet the highly absorbent substrate to prevent burning.</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>10/09/2026</p> <p>Technical data sheet <br />THERMOPAL®-SP <br />Application <br />Measures depending on the degree of salting after WTA</p> <p>Mixing <br />1. Fill the water into a clean mixing bucket and mix with the powder component with a stirrer to produce a homogeneous, lump-free mass. <br />2. The mixing time is ca. 3 minutes.</p> <p>Application <br />1. The material is applied in a net shape for subsequent plaster build-ups with restoration plasters. (degree of coverage ≤ 50%) <br />2. The application must cover the whole area for subsequent applications with cementitious waterproofing slurries or quarry stone substrates. <br />3. The splatterdash coat should only be applied thinly, max. 5 mm.</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®-SP!</p> <p>Observe applicable safety data sheet! <br />Explanations <br />Conformity / Declaration / Verification</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>10/09/2026</p> <p>Technical data sheet <br />THERMOPAL®-SP</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>10/09/2026</p>
