Tree Gratings

Tree  pool Gratings are designed and manufactured  as steel grating .
Features:
Appearance of modern, simple and beautiful, high fracture strength. Cut rate of 90 percent, cement and cast iron covers are cut several times, good drainage, so that the grass at the end of the tree can be fully exposed to air and sunlight. Hot-dip zinc surface can be a permanent anti-corrosion. Designed to facilitate the erection and removal have device. Widely used for municipal roads, gardens, squares, and other commercial and residential community
Install issues
To ensure the basic strength, the installation of tree cover pool must be pre-fabricated cement foundation. Tree after the pool cover in place, fastening bolts, the box should be filled with cement mortar at the bottom.