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![<table>
<thead>
<tr>
<th><strong>PARAMETER</strong></th>
<th><strong>VALUE</strong></th>
</tr>
</thead>
<tbody>
<tr>
<td><strong>Fire Reaction</strong></td>
<td>B-s1,d0*</td>
</tr>
<tr>
<td><strong>Water Penetration Resistance</strong></td>
<td>W1</td>
</tr>
<tr>
<td><strong>Mechanical Properties under Tension [N/50 mm]</strong></td>
<td>Lengthwise 470 <span style="font-size:12px;">+/- </span>110, Crosswise 420 <span style="font-size:12px;">+/- </span>110</td>
</tr>
<tr>
<td><strong>Elongation in Direction [N]</strong></td>
<td>Lengthwise: 380 <span style="font-size:12px;">+/- </span>100, Crosswise: 390 <span style="font-size:12px;">+/- </span>100</td>
</tr>
<tr>
<td><strong>Flexibility at Low Temperature [°C]</strong></td>
<td>-40</td>
</tr>
<tr>
<td><strong>Resistance to Artificial Aging</strong></td>
<td>Mechanical Properties under Tension [N/50 mm]: Lengthwise: 330 <span style="font-size:12px;">+/- </span>90, Crosswise: 330 <span style="font-size:12px;">+/- </span>90</td>
</tr>
<tr>
<td><strong>Elongation in Direction [%]</strong></td>
<td>Lengthwise: 60 <span style="font-size:12px;">+/- </span>25, Crosswise: 60 <span style="font-size:12px;">+/- </span>25</td>
</tr>
<tr>
<td><strong>Water Vapor Permeability [m]</strong></td>
<td>(Sd Value, equivalent air layer thickness) 0.11 <span style="font-size:12px;">+/- </span>0.06</td>
</tr>
<tr>
<td><strong>UV Resistance</strong></td>
<td>26 weeks</td>
</tr>
<tr>
<td><strong>Uncovered Period</strong></td>
<td>6 weeks</td>
</tr>
</tbody>
</table>
<p><span style="font-size:12px;">* When attached directly to elements of fire reaction classes A1 or A2, or at any distance from them. D-s1,d0 when attached directly to wooden or wood-based elements or at any distance from them.</span></p>
<p><span style="font-size:12px;">** According to laboratory tests conducted under artificial aging, this period is determined based on the average annual UV exposure by the sun in Central Europe.</span></p>
<p><span style="font-size:12px;">*** The recommended period for the membrane to remain uncovered on the roof should be as short as possible and depends, among other factors, on the construction of the membrane.</span></p>](/gfx/marma/_thumbs/sklep_oferta/140/mpfroof_strona,poWH32imk1fbp8HiV6Sp.jpg)
![<p> </p>
<table border="1" cellpadding="3" cellspacing="0" width="565">
<tbody>
<tr>
<td align="center" bgcolor="#f3f2f2" width="356"><strong>PARAMETR</strong></td>
<td align="center" bgcolor="#f3f2f2" width="191"><b>VALUE</b></td>
</tr>
<tr>
<td align="center">Material</td>
<td align="center">
<table>
</table>
Polypropylene - 5 layers</td>
</tr>
<tr>
<td align="center">Weight [g/m2]</td>
<td align="center"><strong>300 </strong>+/- 35</td>
</tr>
<tr>
<td align="center">Sd – equivalent air layer thickness [m]</td>
<td align="center">
<p><strong>0,015</strong></p>
<p>(+0,06 / - 0,01)</p>
</td>
</tr>
<tr>
<td align="center">Tensile strength [N / 5cm]</td>
<td align="center">along <strong>550</strong> (+/-200)<br />
across <strong>450</strong> (+/-200)</td>
</tr>
<tr>
<td align="center">Elongation at break [%]</td>
<td align="center">
<p>along <b>80</b> (+/-40)<br />
across <strong>100</strong> (+/- 40)</p>
</td>
</tr>
<tr>
<td align="center">Tear resistance on nail [N]</td>
<td align="center">
<p>along <b>450</b> (+/-200)<br />
across <strong>550</strong> (+/-200)</p>
</td>
</tr>
<tr>
<td align="center">Waterproofness
<table>
</table>
</td>
<td align="center"><strong>W1</strong></td>
</tr>
<tr>
<td align="center">Standard roll dimensions [m]</td>
<td align="center"><strong> </strong>width <strong>1,6m </strong>length <strong>25m</strong></td>
</tr>
<tr>
<td align="center">Fire resistance class
<table>
</table>
</td>
<td align="center"><strong>E </strong></td>
</tr>
<tr>
<td align="center">UV resistance*</td>
<td align="center">26 weeks</td>
</tr>
<tr>
<td align="center">Period without primary covering**</td>
<td align="center">6 weeks</td>
</tr>
</tbody>
</table>
<p><span style="font-size:12px;">* </span><span style="font-size:11px;">According to laboratory studies conducted under artificial aging, this period is based on average annual UV exposure from sunlight in Central Europe.</span></p>
<p><span style="font-size:12px;">** The recommended period for the membrane to remain on the roof without primary covering should be as short as possible, depending on the membrane’s construction.</span></p>
<p> </p>
<p><media height="380" preview="" src="https://www.youtube.com/watch?v=k-LFl7_BHZY" width="660"></media></p>](/gfx/marma/_thumbs/sklep_oferta/139/ekran_mpfort_2f_k,poWH32imk1fbp8HiV6Sp.jpg)
![<p><strong>Advantages:</strong></p>
<ul>
<li>very high and regular vapor permeability</li>
<li>high flexibility and mechanical resistance</li>
<li>favorable combination of high durability and high vapor permeability</li>
<li>high water resistance sealing the cover</li>
<li>high resistance to UV radiation</li>
<li>high mechanical resistance and flexibility guaranteeing durability</li>
<li>used on full boarding and without boarding</li>
<li>comprehensive information enabling correct application</li>
</ul>
<table align="left" border="1" cellpadding="0" cellspacing="0" style="width:606px;" width="0">
<tbody>
<tr>
<td style="width:396px;height:16px;">
<p align="center"><strong>PARAMETER</strong></p>
</td>
<td style="width:210px;height:16px;">
<p align="center"><strong>VALUE</strong></p>
</td>
</tr>
<tr>
<td style="height:16px;">
<p align="center">Mass [g/m<sup>2</sup>]</p>
</td>
<td style="height:16px;">
<p align="center"><strong>175 </strong>+/-15%</p>
</td>
</tr>
<tr>
<td style="height:33px;">
<p align="center">Sd – diffusively equivalent air layer thickness [m]</p>
</td>
<td style="height:33px;">
<p align="center">0,006<br />
(+0,02 / - 0,004)</p>
</td>
</tr>
<tr>
<td style="height:33px;">
<p align="center">Tearing resistance [N / 50 mm]</p>
</td>
<td style="height:33px;">
<p align="center">along <strong>450</strong> (+/-150)<br />
across<strong> 320</strong> (+/-150)</p>
</td>
</tr>
<tr>
<td style="height:33px;">
<p align="center">Elongation by tearing [%]</p>
</td>
<td style="height:33px;">
<p align="center">along<strong> 120 </strong>(+/-50)<br />
across <strong>110</strong> (+/- 50)</p>
</td>
</tr>
<tr>
<td style="height:32px;">
<p align="center">Nail tearing [N]</p>
</td>
<td style="height:32px;">
<p align="center">along <strong>300</strong> (+/-100)<br />
across <strong>360</strong> (+/-110)</p>
</td>
</tr>
<tr>
<td style="height:17px;">
<p align="center">Water tightness [class]</p>
</td>
<td style="height:17px;">
<p align="center">W1</p>
</td>
</tr>
<tr>
<td style="height:16px;">
<p align="center">Standard dimensions on a roll [m]</p>
</td>
<td style="height:16px;">
<p align="center">1,5 x 50</p>
</td>
</tr>
<tr>
<td style="height:17px;">
<p align="center">Reaction to fire [class]</p>
</td>
<td style="height:17px;">
<p align="center">F </p>
</td>
</tr>
<tr>
<td style="height: 17px; text-align: center;">UV resistance*</td>
<td style="height: 17px; text-align: center;">26 weeks</td>
</tr>
<tr>
<td style="height:17px;">
<p style="text-align: center;">Period without primary covering**</p>
</td>
<td style="height: 17px; text-align: center;">6 weeks</td>
</tr>
</tbody>
</table>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p><span style="font-size:12px;">* According to laboratory studies conducted under artificial aging, this period is based on average annual UV exposure from sunlight in Central Europe.<br />
** The recommended period for the membrane to remain on the roof without primary covering should be as short as possible, depending on the membrane’s construction.</span></p>
<p> </p>](/gfx/marma/_thumbs/sklep_oferta/130/ekran_idea_175_strph6jm62mmw6zrl-wzkq_750,poWH32imk1fbp8HiV6Sp.jpg)
![<p> </p>
<p><strong>Advantages:</strong></p>
<ul>
<li>high and uniform vapour permeability<strong>,</strong></li>
<li>high elasticy and lighweight to facilitate instalation,</li>
<li>water proof, seal the roof,</li>
<li>very high mechanical durability,</li>
<li>very high resistance to UV radiation,</li>
<li>wide product range to facilitate the choice of a proper membrane,</li>
<li>complete information available for proper installation.</li>
</ul>
<table border="1" cellpadding="3" cellspacing="0" width="560">
<tbody>
<tr>
<td align="center" bgcolor="#f3f2f2"><strong>PARAMETR</strong></td>
<td align="center" bgcolor="#f3f2f2"><strong>VALUE</strong></td>
</tr>
<tr>
<td align="center">material</td>
<td align="center">PP</td>
</tr>
<tr>
<td align="center">Mass [g/m2]</td>
<td align="center"><b>115</b>+/-20</td>
</tr>
<tr>
<td align="center">Sd – diffusively equivalent air layer thickness (m) </td>
<td align="center">
<p><strong>0,015</strong></p>
<p>(+0,02/-0,01)</p>
</td>
</tr>
<tr>
<td align="center">Tearing resistance [N / 5cm]</td>
<td align="center">
<p>along <b>230</b>(+60/- 80)</p>
<p>across <strong>150</strong> (+60/- 80)</p>
</td>
</tr>
<tr>
<td align="center">Elongation by tearing [%]</td>
<td align="center">along<strong> 7</strong><strong>0</strong> (+/-40)<br />
across <strong>9</strong><strong>0</strong> (+/-40)</td>
</tr>
<tr>
<td align="center">Water tightness</td>
<td align="center"><strong>W1</strong></td>
</tr>
<tr>
<td align="center">Standard dimensions on a roll (m)</td>
<td align="center"> 1,6m x 50m</td>
</tr>
<tr>
<td align="center">Reaction to fire</td>
<td align="center"><strong>E- d2</strong></td>
</tr>
<tr>
<td align="center">UV resistance*</td>
<td align="center">26 weeks</td>
</tr>
<tr>
<td align="center">
<p style="text-align: center;">Period without primary covering**</p>
<table style="text-align: center;">
</table>
</td>
<td style="text-align: center;">3 weeks</td>
</tr>
</tbody>
</table>
<p><span style="font-size:12px;">* According to laboratory studies conducted under artificial aging, this period is based on average annual UV exposure from sunlight in Central Europe.<br />
** The recommended period for the membrane to remain on the roof without primary covering should be as short as possible, depending on the membrane’s construction.</span></p>](/gfx/marma/_thumbs/sklep_oferta/35/dachowa,poWH32imk1fbp8HiV6Sp.jpg)
![<p> </p>
<p><strong>Advantages:</strong></p>
<ul>
<li>high and uniform vapour permeability<strong>,</strong></li>
<li>high elasticy and lighweight to facilitate instalation,</li>
<li>water proof, seal the roof,</li>
<li>very high mechanical durability,</li>
<li>very high resistance to UV radiation,</li>
<li>wide product range to facilitate the choice of a proper membrane,</li>
<li>complete information available for proper installation.</li>
</ul>
<p> </p>
<table border="1" cellpadding="3" cellspacing="0" width="560">
<tbody>
<tr>
<td align="center" bgcolor="#f3f2f2"><strong>PARAMETR</strong></td>
<td align="center" bgcolor="#f3f2f2"><strong>VALUE</strong></td>
</tr>
<tr>
<td align="center">material</td>
<td align="center">PP</td>
</tr>
<tr>
<td align="center">Mass [g/m2]</td>
<td align="center"><b>165</b>+/-20</td>
</tr>
<tr>
<td align="center">Sd – diffusively equivalent air layer thickness (m) </td>
<td align="center">
<p><strong>0,015</strong></p>
<p>(+0,02/-0,01)</p>
</td>
</tr>
<tr>
<td align="center">Tearing resistance [N / 5cm]</td>
<td align="center">
<p>along <b>350 </b>(+60/- 80)</p>
<p>across <b>240 </b>(+60/- 80)</p>
</td>
</tr>
<tr>
<td align="center">Elongation by tearing [%]</td>
<td align="center">along<strong> 7</strong><strong>0</strong> (+/-40)<br />
across <strong>9</strong><strong>0</strong> (+/-40)</td>
</tr>
<tr>
<td align="center">Water tightness</td>
<td align="center"><strong>W1</strong></td>
</tr>
<tr>
<td align="center">Standard dimensions on a roll (m)</td>
<td align="center"> 1,6m x 50m</td>
</tr>
<tr>
<td align="center">Reaction to fire</td>
<td align="center"><strong>E</strong></td>
</tr>
<tr>
<td align="center">UV resistance*</td>
<td align="center">26 weeks</td>
</tr>
<tr>
<td align="center">
<p><span style="font-size:16px;">Period without primary covering**</span></p>
</td>
<td align="center">4 weeks</td>
</tr>
</tbody>
</table>
<p><span style="font-size:12px;">* According to laboratory studies conducted under artificial aging, this period is based on average annual UV exposure from sunlight in Central Europe.<br />
** The recommended period for the membrane to remain on the roof without primary covering should be as short as possible, depending on the membrane’s construction.</span></p>
<p> </p>](/gfx/marma/_thumbs/sklep_oferta/37/dachowa_energetyczna,poWH32imk1fbp8HiV6Sp.jpg)
