Steel vegetation structure Wild Grass Pillars

COR-TEN® steelfor public space

Product overview
The Wild Grass Pillars are vertical planting structures designed to support climbing vegetation in locations where planting mature trees is not feasible. Constructed in Corten steel or powder‑coated steel, the Pillars can be installed at ground level, integrated into planters or combined with seating elements to create shaded, green urban spaces.

Main features

• Material options: Corten steel or powder‑coated steel.
• Adapted for paved or constrained sites where soil depth is limited.
• Installation modes: in‑ground, in planters with reinforced bases, or integrated with benches.
• Provides cooling, shade and vertical green surface in public spaces.

Applications

• Urban plazas, promenades and courtyards with limited soil.
• Paved public spaces where shade and seating are required.
• Integration with street furniture, planters and landscape schemes for pedestrian areas.

Materials

• Corten steel: naturally weathering steel with warm red‑brown patina; textured finish; long service life; recyclable.
• Powder coating: smooth coloured finish, available in RAL colours; applicable to steel, aluminium or galvanised substrates; recyclable depending on substrate.

Technical specifications

• Example diameter: 300 cm (various diameters available on request).
• Example height: 300 cm (custom heights possible).
• Construction: steel frame (Corten or powder‑coated), reinforced planter base for structural support.
• Finish options: natural Corten patina or powder‑coated to selected RAL colour.
• Typical lifespan: Corten approx. 50 years; powder‑coated finish approx. 10 years (dependent on environment).
• Maintenance: minimal routine maintenance for standard finishes.
• Recyclability: materials specified are recyclable.
• Purpose: provide cooling, shading and support for vegetation in paved urban environments.