Tree grates protection of the root system of trees. Made of solid cast iron, they consist of four segments to be

 bolted together. In addition to their high functionality and resilience, the tree grates painted in elegant graphite 

black also play a role in design with their abstract ornamental function and discreetly blend in with every paving and surface. 

Product Description: Tree grate made of solid cast iron. Outside shape square, inner opening square. Consisting of four

 segments, two watering covers. Segments bolted together, laid in self-supporting substructure. Combination with

 in-ground luminaire（φ220mm） possible.