Steel tree grates: What are the advantages and disadvantages?
Steel tree grates can be powder coated in a standard RAL colour of your choice. This naturally offers plenty of options for matching the surroundings.
The disadvantage of powder-coated steel tree grates is that they become slippery more quickly in damp conditions than tree grates made of Corten steel or cast iron.
Related questions
The weight capacity of a tree grate depends on the model and dimensions of the grate. In Grijsen's standard range, this varies from 15kN to 50kN.
At 15kN, it can support the weight of a passenger car.
At 50kN, it can support the weight of a truck.
The tree grates in Grijsen's standard range are available in various sizes and shapes. Most tree grates come in round or square models. Depending on the model, the dimensions of a tree grate can range from 1.2 to 2.0 meters.