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Atlas Postar 80 | fast-efficient cement floor (10-80 mm) |
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<p style="text-align: justify;"><span class="upper">ATLAS POSTAR 80</span> - fast-setting, fast-drying cement-based floor (10 - 80 mm)</p>
<p style="text-align: justify;"><bold>Subfloor or floor of 10 to 80 mm thickness</bold> - the layer thickness depends on the designed floor set.</p>
<p style="text-align: justify;"><bold> Recommended for quick repairs </bold> - fast-setting - rapidly reaches the operating parameters, which makes it possible to shorten the technological intervals and accelerates the application of the next layers: foot traffic is allowed after 3 hours; tile fixing - just after 24 hours.</p>
<p style="text-align: justify;"><bold>May be used as a subfloor for finishing flooring layers, such as</bold>: wooden floor (parquet) or epoxy screeds - it is characterised by high cohesion and high resistance to shear strength, which may occur in the screed contact layer plane, e.g. during expansion<br />
and contraction of wood resulting from its humidity changes.</p>
<p style="text-align: justify;"><bold>Forms a highly abrasion-resistant floor</bold> - recommended for residential buildings, warehouses, industrial buildings, driveways, terraces etc.</p>
<p style="text-align: justify;"><bold>Suitable for the embedding of underfloor heating</bold> - it does not require additives improving flexibility and has a good thermal conductivity.</p>
<p style="text-align: justify;"><bold>Enables to execute slopes and to repair of concrete surfaces, stairs, slabs, screeds.</bold></p>
<h2 style="text-align: justify;">The main characteristics</h2>
<ul>
<li>fast-drying – work can be continued after 24 hours</li>
<li>fast-setting - allows foot traffic after 3 hours</li>
<li>limited linear shrinkage</li>
<li>high compressive strength: >40 N/mm²</li>
<li>high cohesion, under parquets and epoxy screeds</li>
</ul>
<h2 style="text-align: justify;">The main parameters:</h2>
<ul>
<li>consumption: 20 kg /1 m² / 1 cm of thickness</li>
<li>layer thickness: 10-80 mm</li>
<li>compressive strength: min. 40 N/mm²</li>
</ul>
<h2 style="text-align: justify;">Types of finishing layers</h2>
<ul>
<li>ceramic and stone tiles, </li>
<li>PVC flooring, </li>
<li>carpet flooring, </li>
<li>floor panels.</li>
</ul>
<h2 style="text-align: justify;">Types of possible arrangements</h2>
<ul>
<li><span style="font-weight: bold;">bonded floor </span>- thickness 10 - 80 mm – substrate of good quality concrete, cement screed (with or without floor heating)</li>
<li><span style="font-weight: bold;">on separation layer </span>- thickness 35 - 80 mm – when the substrate is of poor quality, not guaranteeing proper adhesion - dusty, cracked, oil soaked, dirty, very absorbable; the separation layer can consist of, e.g. PE foil 0.2 mm thick</li>
<li><span style="font-weight: bold;">floating</span> - thickness 40 - 80 mm – installed onto thermal or acoustic insulation of: expanded polystyrene of proper hardness, floor hardened panels of mineral wool, etc.</li>
<li><span style="font-weight: bold;">heating</span> – the layer thickness over the heating layer should be at least 35 mm</li>
</ul>
<h2 style="text-align: justify;">Properties</h2>
<ul>
<li>Fast-drying - the residual moisture content for subfloor thickness of 4 cm is reduced to less than 2.6% after 24 hours from application (in standard conditions)</li>
<li>Fast-setting - rapid strength development during the first day of setting.</li>
<li>Thick plasticity - the mortar is easy to spread, float and allows to reach even surface.</li>
<li>High compressive strength ≥ 40.0 N/mm2 - recommended for any surfaces subject to medium or high loads.</li>
<li>Flexural strength: ≥ 7.0 N/mm2.</li>
<li>Abrasion resistance ≤ 9.5 cm³/50 cm2 - according to Böhme (Technical Approval AT-15-8642/2010).</li>
<li>Very low linear contraction – minimum linear changes of the subfloor during drying (at 0.6 mm/rm) limit the possibility of cracking.</li>
<li>Changes in residual moisture content with time. The results were obtained at normal conditions at ca. 20°C and 55-60% humidity. Every time prior to the application of flooring materials it is necessary to perform humidity tests (CM method).
<p> </p>
<table border="1" cellpadding="2" cellspacing="2" style="width: 566px; text-align: left;">
<tbody>
<tr>
<td nowrap="nowrap" style="width: 169px; text-align: center;" valign="undefined">Time/layer thickness</td>
<td nowrap="nowrap" style="width: 121px; text-align: center;" valign="undefined">1.5 cm</td>
<td nowrap="nowrap" style="width: 121px; text-align: center;" valign="undefined">4.0 cm</td>
<td nowrap="nowrap" style="width: 121px; text-align: center;" valign="undefined">7.0 cm</td>
</tr>
<tr>
<td nowrap="nowrap" style="width: 169px; text-align: center;" valign="undefined">1 day</td>
<td nowrap="nowrap" style="width: 121px; text-align: center;" valign="undefined">2.1%</td>
<td nowrap="nowrap" style="width: 121px; text-align: center;" valign="undefined">2.6%</td>
<td nowrap="nowrap" style="width: 121px; text-align: center;" valign="undefined">3.9%</td>
</tr>
<tr>
<td nowrap="nowrap" style="width: 169px; text-align: center;" valign="undefined">3 days</td>
<td nowrap="nowrap" style="width: 121px; text-align: center;" valign="undefined">1.8%</td>
<td nowrap="nowrap" style="width: 121px; text-align: center;" valign="undefined">2.2%</td>
<td nowrap="nowrap" style="width: 121px; text-align: center;" valign="undefined">2.9%</td>
</tr>
<tr>
<td nowrap="nowrap" style="width: 169px; text-align: center;" valign="undefined">5 days</td>
<td nowrap="nowrap" style="width: 121px; text-align: center;" valign="undefined">1.6%</td>
<td nowrap="nowrap" style="width: 121px; text-align: center;" valign="undefined">1.8%</td>
<td nowrap="nowrap" style="width: 121px; text-align: center;" valign="undefined">1.9%</td>
</tr>
</tbody>
</table>
<h2 style="text-align: justify;">Technical requirements</h2>
<p style="text-align: justify;">ATLAS POSTAR 80 has been given the ITB Technological Approval No. AT-15-8462/2010. Domestic Declaration of Conformity No. 099 of<br />
01.10.2010. It conforms to PN-EN 13813 standard. EC Declaration of Performance No. 099/CPR.</p>
<table border="1" cellpadding="2" cellspacing="2" style="width: 623px; text-align: left;">
<tbody>
<tr>
<td nowrap="nowrap" style="width: 299px; text-align: center;" valign="undefined">CE</td>
<td nowrap="nowrap" style="width: 306px; text-align: center;" valign="undefined">PN-EN 13813:2003<br />
(EN 13813:2002)</td>
</tr>
<tr align="center">
<td colspan="2" nowrap="nowrap" rowspan="1" style="width: 299px;" valign="undefined">Rough floor compound based on cement CT-C40-F7, for indoor<br />
use in dry and wet rooms</td>
</tr>
<tr>
<td align="undefined" nowrap="nowrap" style="width: 299px;" valign="undefined">Reaction to fire - class</td>
<td align="undefined" nowrap="nowrap" style="width: 306px;" valign="undefined">A1fl</td>
</tr>
<tr>
<td align="undefined" nowrap="nowrap" style="width: 299px;" valign="undefined">Release of corrosive substances</td>
<td align="undefined" nowrap="nowrap" style="width: 306px;" valign="undefined">CT</td>
</tr>
<tr>
<td align="undefined" nowrap="nowrap" style="width: 299px;" valign="undefined">Compressive strength</td>
<td align="undefined" nowrap="nowrap" style="width: 306px;" valign="undefined">C40 (≥ 40.0 N/mm2)</td>
</tr>
<tr>
<td align="undefined" nowrap="nowrap" valign="undefined">Flexural strength</td>
<td align="undefined" nowrap="nowrap" valign="undefined">F7 (≥ 7.0 N/mm2)</td>
</tr>
<tr>
<td align="undefined" nowrap="nowrap" style="width: 299px;" valign="undefined">Abrasion resistance, water permeability, water vapour<br />
permeability, acoustic insulation, sound absorption,<br />
thermal resistance, chemical resistance</td>
<td align="undefined" nowrap="nowrap" style="width: 306px;" valign="undefined">N/A</td>
</tr>
</tbody>
</table>
<p style="text-align: justify;">The product has been given the Hygiene Evaluation and the Radiation Hygiene Certificate.</p>
<h2 style="text-align: justify;">Consumption</h2>
<p style="text-align: justify;">The average material consumption is 20 kg of mortar for 1 m² for each 10 mm of layer thickness.</p>
<h2 style="text-align: justify;">Packaging</h2>
<p style="text-align: justify;">Paper bags: 25 kg<br />
Pallet: 1050 kg in 25 kg bags</p>
</li>
</ul>
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✓fast-setting, ✓fast-drying ✓cement-based floor ✓layer thickness: 10-80 mm ✓for quick repairs ✓foot traffic is allowed after 3 hours; tile fixing - just after 24 hours |
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ATLAS POSTAR 80 - fast-setting, fast-drying cement-based floor (10 - 80 mm) |
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