Interlaken 13" x 20" Heel Proof Heavy Duty
Cast Iron Channel Grate
![](https://ironagegrates.co.uk/products/images/Interlaken-13x20-Heel-Proof-Drawing.jpg)
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 13" x 20" Heel Proof, Heavy Duty | |
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Dimensions | 349.25 mm x 496.06 mm x 38.10 mm |
Material | Cast Ductile Iron |
Standard Finish | Raw |
Optional Finish(es) | Post Rust Finish, Powder Coating |
Weight | 12.70 kg |
Free Drain Area | 16.8% |
Gallons Per Minute (GPM) | 59.1 |
Recycled Content | 80% |