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Dflow is Rainclear Systems’ deepest rainwater range – ideal for areas prone to higher rainfall.

As Britain braces itself for more of the unpredictable weather conditions experienced in recent years, Rainclear has responded by adding NEW Dflow to its comprehensive and high quality rainwater systems.
Dflow is a higher capacity, deeper, beaded half round extruded aluminium gutter, available in a 125 x 100mm size, to suit either traditional or modern buildings in areas and conditions of higher rainfall.

In 1 and 3 metre lengths the system is available to buy online in a choice of textured black for a heritage look, or smooth black or anthracite grey for a stylish, contemporary look, with delivery in 10 working days.

These deeper gutters can be paired with either 76mm Cast Aluminium round downpipes with ears for an authentic heritage appearance or for a modern, contemporary look, a ‘swaged’ round, dry jointed system downpipe and clips.

Which adds up to a stylish and innovative addition to a range that is easy to browse and buy securely online at a time that suits the customer.

Higher capacity, deeper gutters designed for areas with regular heavy rain fall – in smooth and textured finishes
Higher capacity, deeper gutters designed for areas with regular heavy rain fall – in smooth and textured finishes

Constructed from 100% recyclable aluminium, Dflow offers a cost-effective, lightweight, durable and highly corrosion resistant alternative to uPVC. It is Easy to handle and fix, utilising the very simple and well-proven method of wet sealed and bolted joints.

Aluminium does not decay and the addition of a factory-applied powder coated colour makes it extremely durable. Offering an impressive life expectancy of up to 40 years, it is designed to be low maintenance, and to fully accommodate thermal movement at every joint.

The factory applied BBA Approved polyester powder coatings can be requested in another 24 standard colours, also in 10 working days, with additional BS or RAL colours available on request but often with longer delivery times.

The Dflow range is UK manufactured under ISO 9001 and ISO 14001 factory certified conditions.

“With our customers in mind we thought it was time we responded to the extreme weather conditions we’ve all seen and experienced with an innovative and effective solution to protect the fabric of buildings at the roofline and we believe Dflow offers the best protection against water; unchecked it will saturate walls allowing frost to shatter the masonry and mould to grow internally; it will accelerate the deterioration of paintwork and cause joinery to rot. Effective guttering leads the water off the roof, away from buildings and foundations and into underground drains” Anthony Hitchman – Rainclear General Manager

You can browse and buy online at

or call 0800 644 44 26 for advice from the friendly, experienced Rainclear team. They try to beat any like-for-like quote while delivering the best quality system for your project.

Rainclear offer a comprehensive range of metal systems, in cast iron, aluminium and steel to suit all types of buildings from contemporary self-builds to the most challenging conservation Grade I listed buildings.

Metal rainwater systems offer better looks and greater durability than uPVC.

A rainwater system is the first line of defence in keeping rainwater away from the building fabric. With the increasingly unpredictable UK weather patterns, a reliable rainwater system has never been so important. Gutters and downpipes are essential to guide water off the roof and into the drains, away from foundations, to protect the integrity of a building.

Rainclear’s metal rainwater systems offer…

  • A beauty and appearance that cannot be matched by lookalike uPVC
  • Heritage cast iron and aluminium systems that match original architecture and allow sympathetic restoration of our most precious buildings
  • A choice of modern, premium quality rainwater solutions in steel and extruded aluminium
  • Long term, high performance systems that last a lifetime