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Use our rainwater drainage calculator to calculate your property's flow requirements or ‘flow capacity’ of the gutters you're considering purchasing.
Half Round Cast Aluminium Gutters
The Half Round Cast Aluminium Gutter profile is the most popular and traditional choice.
Manufactured by Alumasc (or ARP in 6" (Standard colours and leadtimes may differ)) in a range of BBA approved powder coated finishes:
- Textured black in 24hrs, 5 other textured colours in 15 days, 26 Standard Matt RAL colours in 10 days*
- For Plain Mill Finish (unpainted) Call us on 0800 644 44 26
*Choose from the 26 Standard Matt RAL colours here , then place your order online and we will call you to confirm the colour required
▲PLEASE NOTE: Items in colours other than textured black are 'made-to-order' and as such are non-refundable
More Information
- Read ‘Can Cast Aluminium Replace Cast Iron?’
- What do we mean by ‘heritage textured finish’?
- METSEAL's Cast Aluminium Sealing System for half-round and beaded half-round gutters
- Download the Cast Aluminium guttering Pricelist or Installation guide
- Take a look at the case studies and customers’ image gallery
- Read onsite storage instructions for polyester-coated aluminium (from AWMS but applies to ARP PPC aluminium products too)
See BBA Certification :
- for Polyester Powder Coating (PPC) (excluding 6" from ARP)
- for Alumasc Cast Aluminium Half Round Rainwater System (excluding the 6" from ARP)
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