Improve Ventilation: Reduce condensation by improving airflow throughout your loft space. The compact but efficient design ensures that multiple vents can be installed across the loft to provide balanced air circulation without compromising insulation or roof integrity.
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The Felt Lap Vent is specifically designed to alleviate these issues, enhancing ventilation in existing roof spaces. Felt Lap Vent for Attic Spaces. Effective Roof Condensation Prevention. With its simple installation process and secure fittings, the Felt Lap Vent is the perfect addition to safeguard your roof's integrity.
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3,000mm² airflow per G630.
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Repeat the installation process with further lap vents until the required ventilation rate is achieved. • Can be fitted retrospectively after increased loft insulation. For specifiers including the lap vent, consideration must be given to increased risk of wind uplift and driving rain resistance outlined in BS5534:2014.
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TIMLOC FELT LAP VENTS. Free your loft from Condensation in a cheap and very easy to install manor. If further ventilation is required, install one lap vent into every rafter space at low level and/or into lap joints at higher levels.
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DRY LOFT SPACE - Use to increase airflow in the loft space, and prevent condensation. SIZE - Each Lap Vent is 280mm, 190mm, 30mm, providing extra airflow to the loft.
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This essential installation ensures longevity and efficiency for your roofing system. Invest in the quality of your loft with our effective and easy-to-install Felt Lap Vents. Why Choose Our Felt Lap Vents?.
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Felt Vents for Loft: Each unit will provide 3000mm² of free airflow into the loft space. Lap Vents for Loft: Can be fitted at joist centres ranging from 400mm to 600mm, suitable for most roofs. The arched design can withstand greater pressure and has multiple holes to greatly increase ventilation.
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