Roofing Felt Underlay
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Onduline Classic is a lightweight, high-performance bitumen-corrugated roof sheet that offers reliable waterproofing for garden sheds, carports, outhouses or small buildings. The sheet is easy to carry and install, yet tough enough to withstand harsh weather. With UV-resistant pigmentation and ...Read more
Onduline Slim Verge (D100) provides a tidy, watertight finish along the edges of a roof, sealing where corrugated bitumen sheets meet the verge. It’s lightweight, slim-profile, and easy to fit making it ideal for garden sheds, garages, outbuildings, or small ...Read more
Onduline Anthracite Grey Bitumen Verge provides a smart, weather-tight solution for finishing the point where roof ridge meets verge. Designed to seal the apex securely, it helps protect buildings from wind, rain, and water ingress, ensuring reliable performance in exposed ...Read more
This Onduline Roof Window Skylight brings natural light and ventilation to garden buildings, garages, sheds, summerhouses, or workshops. Its size makes it a practical way to brighten up interior spaces without relying purely on artificial lighting. Designed for DIY-friendly installation, ...Read more