ASOCRET-M30_TM_GB_2216.pdf
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<h1>ASOCRET-M30_TM_GB_2216.pdf</h1> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstrasse 2–8 <br />D-32760 Detmold (Germany) <br />phone + 49-5231- 953-00 <br />fax <br />+ 49-5231- 953-108 <br />email export@schomburg.de <br />www.schomburg.com</p> <p>ASOCRET-M30 </p> <p>Technical Data Sheet</p> <p>Art.-No. 2 05539 <br />Non-slump wall and floor smoothing compound - coved fillet mortar</p> <p>SCHOMBURG GmbH & Co. KG <br />Aquafinstraße 2–8 <br />D-32760 Detmold <br />15 <br />2 05548 <br />DIN EN 998-1: 2010-12 <br />ASOCRET-M30 <br />Normal plaster <br />Compressive strength <br />CS IV <br />Capillary water absorption, Catagory <br />W2 <br />Water vapor permeability <br />coefficient, (μ) <br />≤ 25 <br />Tensile strength 28d <br />≥ 0.5 N/mm2 <br />Fracture appearance <br />A <br />Thermal conductivity, λ10, dry, <br />Tabulated average value (P = 50%), <br />DIN EN 1745 <br />< 0.67 <br />Reaction to fire <br />A1 <br />Durability <br />(Frost resistance) <br />Resistant in case of handling <br /> <br />according to the technical data sheet</p> <p>• For interior and exterior areas <br />• Shrinkage compensated <br />• Rapid setting <br />• Water-repellent <br />• Sulfate resistant <br />• For thicknesses from 3 to 30 mm. <br />• Very smooth application <br />• High slump resistance <br />• Can be quickly overcoated <br />Areas of application: <br />ASOCRET-M30 is used for repairing and levelling <br />of damage and voids in wall and floor areas up to a <br />thickness of 30 mm in one application. It is furthermore <br />suitable for producing mineral-based coved fillets and <br />water impermeable render coats (blocking render) from <br />10 mm thickness. <br />Technical Data: <br />Basis: Sand, cement, high quality <br />additives <br />Colour: <br />light grey <br />Water demand: <br />approx. 4.50–5.25 l / 25 kg <br /> <br />approx. 1.10–1.30 l / 6 kg <br />Density: <br />approx. 1.6 kg/dm³ <br />Substrate/ <br />application temp.: <br />+5 °C to +30 °C</p> <p>Pot life*: <br />approx. 30 mins <br />Overcoat after:*: <br />approx. 3 hours <br />Flexural strength <br />after 28 days: <br />approx. 5.0 N/mm² <br />Compressive strength <br />after 28 days: <br />approx. 20.0 N/mm² <br />Water vapor permeability <br />coefficient w24: <br />< 0.1 kg/m² × h0.5 <br />Packaging: <br />6 and 25 kg plastic bag <br />Consumption: <br />· Surface levelling: <br />approx. 1.4 kg/m²/mm <br /> <br />thickness <br />· Mineral-based coved <br />fillets: <br />approx. 3.0 kg/m <br />Storage: <br />dry, 6 months in the <br /> <br />original unopened <br /> <br />packaging. Use opened <br /> <br />packaging promptly. <br />* The values refer to +23° C and 50% relative humidity. Higher <br />temperatures accelerate and lower temperatures extend the <br />hardening time.</p> <p>Substrate preparation: <br />The substrate must be load-bearing, sound with a good <br />key and be free from adhesion inhibiting substances such <br />as separating agents, dust etc. Rake out crumbly masonry <br />joints to a depth of 2 cm and mechanically clean the <br />area. Treat heavy salting with ESCO-FLUAT. Remove all <br />loose or poorly bonded layers from damaged areas <br />until a solid base is reached. Remove laitance using <br />suitable means such as e.g. hand scabbling. Pre-wet the <br />substrate so that it is matt damp during the application <br />of ASOCRET-M30. To improve adhesion prime highly <br />absorbent substrates with ASO-Unigrund-GE or <br />ASO-Unigrund-K. When applying to very dense or <br />smooth substrates e.g. concrete or natural stone masonry, <br />we recommend applying a bonding coat of <br />ASOCRET-KS/HB or INDUCRETBIS-0/2. Dependent <br />on the project, an alternative could be to use a <br />splatterdash coat of THERMOPAL-SP.</p> <p>1/2</p> <p>22/16</p> <p>Product preparation: <br />Dependent on the desired consistency, place approx. <br />4.2 – 5.25 litres of clean water into a clean mixing <br />bucket and whilst continuously mechanically stirring <br />(mixing drill approx. 300 – 700 rpm), mix in as much dry <br />mortar until a lump free, non-slump, smooth mortar paste <br />is achieved. The mixing time is approx. 2–3 minutes. <br />Allow to stand for 5 minutes then mix through once again. <br />Application of the mortar is carried out to the technical <br />regulations for plastering. <br />Surface levelling: <br />ASOCRET-M30 can be applied to surfaces up to <br />30 mm in thickness in one application. Firstly apply <br />a scratch coat of ASOCRET-M30 to the prepared <br />substrate then apply to the desired thickness. Striking <br />off is carried out dependent on the application using <br />suitable tools (float, trowel or plasterer’s darby) within <br />the working time. After the appropriate standing time, the <br />surface can be rubbed down using a rubbing board, <br />felt board or sponge board. Alternatively rub down with <br />a grid float after approx. 60–80 minutes (dependent <br />on the substrate, ambient conditions and thickness), so <br />that surface irregularities are removed leaving a rough <br />surface, which ensures a good bond for following <br />coatings.</p> <p>waterproofing system as early as approx. 3 hours. Higher <br />temperatures shorten and lower temperatures extend <br />these drying times. <br />Advice: <br />• Protect areas not being treated from the effects of <br />ASOCRET-M30. <br />• ASOCRET-M30 that has already started to stiffen must <br />not be re-lifed by adding water or fresh mortar as there <br />is a risk of inadequate strength development. <br />• Protect ASOCRET-M30 from drying out too quickly <br />(e.g. from higher temperatures or wind) using suitable <br />measures such as e.g. repeated spraying with water or <br />by covering. <br />• Protect ASOCRET-M30 from weathering e.g. rain, frost, <br />strong sunshine, wind etc., until fully dried out. <br />Please observe a current valid EU Health & <br />Safety Data Sheet! <br />GISCODE: ZP 1</p> <p>Repair of voids: <br />Pre-wet the chopped out edges of the prepared voids <br />until matt damp and then fill flush with the surface with <br />ASOCRET-M30. Prepare deep holes or voids with a <br />scratch coat. Treat the final levelling layer with a rubbing <br />board, felt board or sponge board. <br />Producing mineral-based coved fillets <br />(internal corners and wall/floor junctions): <br />Apply a slurry of AQUAFIN-1K to the prepared <br />substrate and whilst still wet, build a coved fillet using <br />ASOCRET-M30 to a minimum side length of 4 cm and <br />round off. Dependent on the project, the mineral-based <br />coved fillet can be overcoated with the particular <br />This technical data sheet is a translation from German 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 latest German technical data sheet or the latest data sheet from one of our foreign subsidiaries inside their sales territory.</p> <p>2/2</p> <p>SF/CoS/JD</p> <p>22/16</p>
