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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Reselling as it wasnt what i needed
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The product can be easily installed by one person in joist openings from 400mm to 600mm wide to provide 3,000mm² of airflow per unit. The Manthorpe G630 Felt Lap Vent is designed to be fitted retrospectively to existing lofts to increase the amount of ventilation into existing roof spaces.
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The product can be easily installed by one person in joist openings from 400mm to 600mm wide to provide 3,000mm² of airflow per unit. The Manthorpe G630 Felt Lap Vent is designed to be fitted retrospectively to existing lofts to increase the amount of ventilation into existing roof spaces.
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Manthorpe Felt Lap Ventilator G630. The Manthorpe G630 Felt Lap Vent is designed to be fitted retrospectively to existing lofts to increase the amount of ventilation into existing roof spaces. The product can be easily installed by one person in joist openings from 400mm to 600mm wide to provide 3,000mm² of airflow per unit.
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Perfect fortile, slate, or shingle roofs, these vents are easy to install and ensureoptimal airflow in lofts and attic spaces. Keep your loft and roof spacesdry, well-ventilated, and free from condensation with these12 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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12 X Felt Lap Vents, Loft Vents For Condensation, Roof Ventilation Lap Vents, Felt Lap Vents Prevents Loft Roof Condensation, Keep Attic Space Ventilation Airflow. Felt Vents For Loft: Each Unit Will Provide 3000mm² Of Free Airflow Into The Loft Space.
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