
Tree Grilles Square

Tree Grilles Square
Looking for a customised solution?


Tree Grilles Square
Thick-walled Tree Grilles Square are available in a wide range of patterns - square or round. The diameter of the aperture always measures a third of the grille’s overall width, e.g. Ø33 cm and Ø60 cm – 13” and 24” in 100 and 180 cm – 39” and 71” wide grilles respectively. For application at ground level, we recommend a Corten steel frame for adequate support and containment of the paving. Eight graphic patterns in the Streetlife Tree Grilles Corten have an extra-fine pattern comprising holes and slots, ensuring compliance with the American ADA Accessibility Guidelines: opening < 12.5 mm – 0.5”. Tree Grilles Corten can also be given a special, extra-strong colour coating. DB Grau (dark grey, DB 703) or Deep Black powder coating has wear-resistant properties and forms an additional protective layer.




Specifications
Materials info
Material
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Corten SteelYesCorten SteelYes
Material Wheathering steel Colour Warm red-brown Texture Rough Years to oxidate 1-3 years Lifespan ca. 50 years Maintenance None Recyclable Yes -
Powder CoatingPowder Coating
Finish Powder Coating Material Steel, aluminium, Corten Steel, galvanised steel Colour RAL Texture Smooth Lifespan ca. 10 years Maintenance None Recyclable Yes
Tree Grilles Square
Looking for a customised solution?