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Kayflow UPVC Deepflow Guttering 4m – Cast Iron

The Kayflow Deepflow Cast Iron Effect is a high-capacity uPVC drainage solution that combines the heavy-duty performance of a deep-flow profile with the timeless, architectural charm of traditional cast iron. Designed specifically for buildings with large or steep roof areas, this system provides a premium heritage aesthetic without the weight, cost, or maintenance burden of authentic metal.

Manufactured to BS EN 607:2004 standards, the system features a deep semi-elliptical profile engineered to handle significantly higher water volumes and intense rainfall. The "Cast Iron Effect" finish is achieved through a specialised textured coating that mimics the authentic sand-blasted appearance of original ironwork, making it the perfect choice for period properties, barn conversions, and high-end traditional new builds.

Key Features
Authentic Heritage Aesthetic: Features a unique textured finish and traditional detailing that replicates the look of sand-cast iron, providing an instant...

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Product description

The Kayflow Deepflow Cast Iron Effect is a high-capacity uPVC drainage solution that combines the heavy-duty performance of a deep-flow profile with the timeless, architectural charm of traditional cast iron. Designed specifically for buildings with large or steep roof areas, this system provides a premium heritage aesthetic without the weight, cost, or maintenance burden of authentic metal.

Manufactured to BS EN 607:2004 standards, the system features a deep semi-elliptical profile engineered to handle significantly higher water volumes and intense rainfall. The “Cast Iron Effect” finish is achieved through a specialised textured coating that mimics the authentic sand-blasted appearance of original ironwork, making it the perfect choice for period properties, barn conversions, and high-end traditional new builds.

Key Features
Authentic Heritage Aesthetic: Features a unique textured finish and traditional detailing that replicates the look of sand-cast iron, providing an instant architectural upgrade.

High Flow Capacity: The deep-seated profile manages much higher volumes of water than standard systems, preventing overflow on large residential or commercial rooflines.

Weatherproof & UV-Stable: Constructed from lead-free uPVC that is fully UV-stabilised. Unlike real iron, it will not rust, corrode, or require repainting over time.

Fast ‘Easy-Fit’ Installation: Significantly lighter than real cast iron, the system uses a simple clip-together mechanism with integral gaskets for a reliable, watertight seal.

Low Maintenance Performance: The smooth internal surface encourages high-velocity flow to prevent debris build-up, while the exterior only requires an occasional wipe to maintain its look.

Quality Assured: Rigorously tested for impact resistance and flow performance, backed by a comprehensive manufacturer’s guarantee.

Please Note: On-screen colours are for illustration purposes only. Due to variations in digital displays, screen settings, and lighting, actual product colours may vary slightly. We recommend ordering a sample or visiting a branch to view physical colour swatches prior to installation.

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