Listing for 5 vents Improve the ventilation in your attic with these high-quality Felt Lap Vents. Made from durable plastic in the United Kingdom, these lap vents are designed to enhance airflow and prevent moisture build-up in your roof. Perfect for attics, these vents are easy to install and provide a reliable solution for keeping your home well-ventilated. 5 left over from project - easy to install just slide over felt overlaps from inside attic
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