The Felt Lap Vent by Manthorpe is a high-quality roof ventilation solution suitable for attics. Made from durable polypropylene material with a thickness of 20mm, this model (G630) features dimensions of 275mm in length and 194mm in width. Manufactured in the United Kingdom, this roof vent is designed to provide efficient ventilation and prevent moisture build-up in attics, ensuring a healthy and dry environment. Perfect for DIY projects involving roofing and home improvement, this felt lap vent from Manthorpe is a reliable and effective choice for your roofing needs.

New as unused but have been on a shelf for a couple of years.