Alumasc Roofing roof outlets are designed to provide efficient drainage of rainwater from flat roofs, terraces and balconies. Suitable for use on in-situ concrete, timber and lightweight metal deck constructions, the range includes vertical, parapet and detail outlet solutions that integrate with Alumasc Roofing waterproofing systems as part of a complete roofing specification.
A comprehensive range of outlet sizes, configurations, flow capacities and connection options enables the range to be tailored to project-specific drainage requirements. Factory bonded membrane flanges or robust clamping rings provide compatibility with all recognised flat roofing systems, helping to achieve secure and durable detailing at roof drainage interfaces. Overflow outlets, leaf guards and refurbishment accessories are also available to support effective water management throughout the service life of the roof.
Effective roof drainage is a requirement of Building Regulation Part H, which states that adequate provision must be made for rainwater to be carried from the roof of a building in accordance with BS 6229 and BS EN 12056-3. Alumasc Roofing can provide specialist drainage calculations and tapered insulation schemes to support compliant, efficient drainage design across roofs, terraces, podiums and balconies.
For project enquiries, general guidance, or pricing requests, please contact us via email or phone. Our team is here to help!
Enhance every roofing project with tailored expertise designed to minimise risk and maximise long-term performance. Our team supports you from initial design through to installation and aftercare, providing sustainable, reliable solutions for both new build and refurbishment projects.
Explore how our services can support your project.
