The whole tree grates is constituted of two pieces or four pieces butted plates. There is a tree hole arranged in the center of tree grates. Many water holes are arranged around tree hole. Tree grates is mainly used for greening on both sides of street to prevent water loss and soil erosion and beautify the environment. Traditional tree grates is made of cast iron bar gratings or wood plastic grille. Currently besides these two kinds, steel bar gratings are increasely used for tree grates.

Benefits

Steel bar gratings are made of flat bar and twisted square bar welding together. It has good features of beautiful appearance, simple, high strength and so on. The hollow rate is up to 90% or more with good drainage, making grass under tree can fully access to the air and sun. Surface treatment of tree grates is hot-dipped galvanized with high corrosion resistance. It is easy to install and removal.

Application

Steel bar grating tree grates can be widely used in municipal roads, gardens, squares, commercial district.

Products

Pressure welded steel bar grating

Press-locked steel bar grating