Steel walkway round tree well grates

Cast iron tree grilles from Arlau provide a practical and aesthetic solution for urban greening and beautification.

Type: Round and square cast iron tree grilles.

Size options: Round: φ1500 mm (external diameter) / φ600 mm (internal tree hole diameter).

Other specifications include: φ1700 mm, φ1500×25 mm, φ1300×25 mm, φ1000×25 mm, 1200×40 mm (these specifications may refer to different models or customized options).

Construction: The grille consists of four cast iron sections for easy installation and maintenance.

Functional advantages: sound absorption, shock absorption, and heat insulation.

In particular, its water absorption, air permeability, and ability to loosen the soil contribute to the growth of trees.

Appearance design: Rich in colors and various styles, it has a high ornamental value and can beautify the urban environment.

Standard colors include red, green, blue, yellow, etc., and color customization services are also supported.

Sizes can be customized according to customer needs.

Custom cast iron tree pit

nstallation Guide

Precautions for installation: Make sure there is enough gap between the edge of the tree fence and the pool wall.

The tree fence needs to be placed flat to avoid safety hazards caused by unevenness.

For newly built tree pools, it is necessary to check the water storage problem that may be caused by ground subsidence to prevent the tree grate from hanging in the air.

Specific installation steps: Lay a layer of stone about 5mm thick in the tree pit as a foundation.

According to the size of the tree pit, choose the appropriate size of tree grates for splicing, usually divided into two pieces for docking. For a tree pit of 11 meters, two pieces of 0.51 meters of tree grates need to be prepared for splicing. The size can be adjusted appropriately according to the growth characteristics of the tree, and the ground lamp holes are reserved to increase the night lighting effect.

It is recommended to use fasteners (such as C-type stainless steel fasteners) directly on the docked tree grille, but considering the aesthetics, it is recommended to use fastener fixing methods with caution.