Beaded Half Round Cast Aluminium Gutter

Our range of Heritage Beaded Half Round Socketed Cast Aluminium Guttering is available as both 113mm or 125mm systems. Manufactured to BS 8530, the components and gutter lengths include a pronounced beading to complement the systems versatility of design and an extra secure installation. All products are available as a milled (plain) or a PPC finish to a RAL colour of your choice, and can be finished to replicate cast iron using a textured black Polyester Powder Coating (PPC) finish.

For more information or installation guidance, get in touch today on 0330 123 1884. Alternatively, download our Alumasc Rainwater Installation Guide here.

Delivery - Textured Black: 5 to 7 working days - Milled Finish: 3 to 5 working days - Powder Coated Colours 7 to 10 working days.


Alumasc, part of the Alumasc Group PLC, is a UK-based supplier of sustainable exterior building products. Their main focus is to manufacture high quality guttering using an environmentally responsible manufacturing process within the construction industry.


Delivery on 4 inch, 4.5 inch and 5 inch Beaded Half Round Gutters and 2.5 inch and 3 inch Round Downpipes in Textured Black is approximately 7-10 working days, Milled Finish is approximately 3-5 working days and Powder Coated Colours approximately 10-15 working days. Different ranges of Alumasc products carry varied lead times, see below for details: 

|  Milled Finish - 3-5 working days  |  Textured Black - 7-10 working days  |  Powder Coated Colours - 10-15 working days  |


Alumascs Heritage Cast Aluminium rainwater range includes traditional gutter profiles such as round, ogee, deepflow and moulded, with all associated fittings and accessories available in stock. The range is typically popular on projects where the architectural features of traditionally designed buildings is being maintained, whilst also providing the many benefits of modern day guttering.

Alumasc Heritage Cast Iron Aluminium Gutter Systems are available in various profiles and sizes. Browse the full gutter profile and downpipe range here

Find our full range of RAL colours available for Alumasc guttering here.

  • Lightweight, durable and non-corrodible
  • Life expectancy of 40 years in rural / suburban areas
  • 25 years life expectancy in industrial and marine locations.
  • Easy to install and low maintenance
  • BBA Approved
  • Made from 100% recyclable aluminium

If you need more information about the range of Alumasc rainwater systems simply call or email our customer service team on 0330 123 1884 who will be happy to assist.