Product Description
<p><span style="color:#000000;"><span style="font-size:14px;"><span style="font-family:arial,helvetica,sans-serif;"><strong>TCL18CWL – Rytons 9×6 Cowled Ventilation Set with Flush Louvre Ventilator</strong></span></span></span></p>
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<li><span style="color:#000000;"><span style="font-size:14px;"><span style="font-family:arial,helvetica,sans-serif;"><strong>Telescopic cavity liner with external cowl for ventilating boilers, stoves and fires.</strong></span></span></span></li>
<li><span style="color:#000000;"><span style="font-size:14px;"><span style="font-family:arial,helvetica,sans-serif;"><strong>17,200mm² (172cm²) equivalent area.</strong></span></span></span></li>
<li><span style="color:#000000;"><span style="font-size:14px;"><span style="font-family:arial,helvetica,sans-serif;">External cowl protects against excessive weather conditions and alleviates air blasts through the cavity.</span></span></span></li>
<li><span style="color:#000000;"><span style="font-size:14px;"><span style="font-family:arial,helvetica,sans-serif;">Telescopic cavity liner contains a system of internal baffles to reduce light and draughts.</span></span></span></li>
<li><span style="color:#000000;"><span style="font-size:14px;"><span style="font-family:arial,helvetica,sans-serif;">Finished with a fixed open flush fitting louvre ventilator internally.</span></span></span></li>
<li><span style="color:#000000;"><span style="font-size:14px;"><span style="font-family:arial,helvetica,sans-serif;">External water baffles prevent transfer of water across the cavity.</span></span></span></li>
<li><span style="color:#000000;"><span style="font-size:14px;"><span style="font-family:arial,helvetica,sans-serif;">Cowl, air brick and louvre grille U.V. stabilised to slow down the effects of sunlight.</span></span></span></li>
<li><span style="color:#000000;"><span style="font-size:14px;"><span style="font-family:arial,helvetica,sans-serif;">Equivalent area tested to BS EN 13141-1:2004 and independently verified by the BRE.</span></span></span></li>
<li><span style="color:#000000;"><span style="font-size:14px;"><span style="font-family:arial,helvetica,sans-serif;">HETAS approved for use with solid fuel appliances.</span></span></span></li>
<li><span style="color:#000000;"><span style="font-size:14px;"><span style="font-family:arial,helvetica,sans-serif;">BBA approved – your independent assurance that the product meets building regulations and standards and will last.</span></span></span></li>
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<p><span style="color:#000000;"><span style="font-size:14px;"><span style="font-family:arial,helvetica,sans-serif;"><strong>Size</strong></span></span></span></p>
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<li><span style="color:#000000;"><span style="font-size:14px;"><span style="font-family:arial,helvetica,sans-serif;"><strong>Cowl:</strong> 255mm L x 154mm H x 74mm D.</span></span></span></li>
<li><span style="color:#000000;"><span style="font-size:14px;"><span style="font-family:arial,helvetica,sans-serif;"><strong>AirLiner</strong><strong><sup>® </sup></strong><strong>with Multifix</strong><strong><sup>®</sup></strong><strong> Air Brick:</strong> 220mm W x 140mm H. Extends from 250mm to 404mm L.</span></span></span></li>
<li><span style="color:#000000;"><span style="font-size:14px;"><span style="font-family:arial,helvetica,sans-serif;"><strong>Louvre Grille:</strong> 264mm L x 166mm H.</span></span></span></li>
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