Flat Roof Horizontal Parapet Oval Outlet – Ø50 is designed to provide efficient and reliable water drainage from flat roof areas through parapet walls. The oval-shaped Ø50 spigot ensures smooth water discharge while maintaining a secure and watertight connection with waterproofing membranes.
This horizontal parapet outlet is fully compatible with both bitumen roofing membranes and EPDM rubber roofing systems. It integrates easily into torch-on bitumen systems as well as cold-applied EPDM installations, making it a versatile solution for contractors and DIY projects.
Manufactured from high-quality, weather-resistant materials, the outlet is built to withstand harsh Irish weather conditions, including heavy rainfall and temperature fluctuations. It helps prevent water ponding, protects roof structures, and supports long-term roof performance.
Its compact and practical design makes it suitable for new builds, extensions, and refurbishment projects where reliable flat roof drainage through a parapet wall is required.
Key Benefits Typical Applications
Suitable for bitumen and EPDM roofing systems Bitumen flat roof systems
Horizontal drainage through parapet walls EPDM rubber roofing
Oval Ø50 outlet for efficient water flow Parapet wall drainage
Durable and weather-resistant construction Roof extensions and new builds
Easy integration with flat roof membranes Commercial and industrial roofing projects
Ideal for residential, commercial and industrial roofs Refurbishment and retrofit works
Available online from Buildon – your trusted flat roof drainage supplier in Dublin, Cork, Galway, Limerick and across Ireland.
Size: Ø 50 - 90° length mm. 500
