This product uses our range of standard 5 inch channels and accessories, available in plastic, polyconcrete, and fibre composite.
Interlaken 5" x 20" Heel Proof
Cast Iron Channel Grate
![](https://ironagegrates.co.uk/products/images/Interlaken_5_x_20_HP_Drawing.png)
Product Description |
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A classically-inspired circle and diamond pattern gives our signature Interlaken design a timeless appeal, along with the ability to complement a wide variety of architectural applications.
Interlaken 5" x 20" Heel-Proof | |
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Dimensions | 122.17 mm x 498.60 mm x 20.57 mm |
Material | Cast Ductile Iron |
Standard Finish | Raw |
Optional Finish(es) | Post Rust Finish, Powder Coating |
Weight | 3.51 kg |
Free Drain Area | 16.48% |
Gallons Per Minute (GPM) | 20.39 |
Recycled Content | 80% |