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New products

Cast Iron, Aluminium, Steel, Copper & Zinc Gutter and Downpipe Systems from Rainclear Systems

At Rainclear we're passionate about sustainable alternatives to plastic in construction. We only offer high quality products that give exceptional value for money. Our core focus is on metal rainwater, drainage and roofline systems, and offering unrivalled availability on ranges which we stock in cast iron, aluminium and galvanised steel, copper and zinc.

We believe that high quality products go hand in hand with exceptional service. Our clients include architects, self-builders, professional installers and DIY enthusiasts.

We understand the challenges involved in finding the right systems for your project so our knowledgeable customer service team are always on hand to help find exactly what you’re looking for by offering a free take-off service and flow calculations.

Latest blog posts

  • Ilustration of Harmer balcony outlets and flushjoint downpipes in use in a multi-balcony situation
    Multi-balcony rainwater management? Extended spigot outlets and flushjoint downpipes – the joined-up solution
    Illustration of Harmer balcony outlets and flushjoint downpipes in use in a multi-balcony situation - Looking for balcony drainage solutions - unobtrusive solutions?...
  • Jubilee celebration discount code
    Jubilee celebration EXTRA 7%OFF discount code 'Jubilee22'
    To celebrate the Queen’s Platinum Jubilee we are offering a 7% discount off all products in May in the run up to the Platinum Jubilee Central Weekend. “Not only will there be an extra-long weekend this year – Thursday June 2 & Friday June 3 June are Bank Holidays, but....
  • Why should I choose galvanised steel guttering?
    Why should I choose galvanised steel guttering?
    Galvanised steel does not crack or warp like plastic guttering. And although unlike either aluminium or plastic, steel itself is susceptible to rust, the galvanising process (the application of a protective zinc coating) means that galvanised steel guttering is rust-resistant for up to 15 years – and longer if looked after well throughout that time...
  • Our new Rainwater drainage flow calculator ensures your choice of system has the capacity you'll require
    Help with the new rainwater drainage flow calculator
    Our friendly, knowledgeable team has been offering technical advice, free quotations, and a ‘take off’ and flow calculation services to customers for nearly 20 years. Now we've an online flow calculator...


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