New as pictured Improve ventilation - reduce condensation. Sold in pack of 10 vents. The Manthorpe G630 Felt Lap Vent is a 10 pack of roof vents designed to improve ventilation and cure condensation in lofts and attics. Made from durable polypropylene with a smooth finish, these vents have a thickness of 20mm and a fire rating of A1, making them suitable for use in attics. Easy to install, providing a reliable solution to prevent moisture build-up in your roof space. Manufactured in the United Kingdom by the trusted brand ManThorpe, these vents are a practical and efficient choice for any home.
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