The company provides series of spare parts and installation service in spots or spots installation guide at customer’s inquiry with quick speed to reduce customer’s cost.
1. There is at least left 4mm for grating bearing steel and 6mm space between Gratings, and 10mm space between the Gratings and cement.
2. Use M type or L type clip to fix between the Grating and bearing steel; at lease 4 clips for each Grating; Use C type clip between non-bearing Gratings and at least 1 clip for each 1.8m length Grating.
1. The trench size should be times, if possible, of the lattice size to keep the completeness of the lattice and the lattice and the beauty of the trench;
2. There should be at least 40mm space cement ground for bearing the Grating and 3mm-6mm space between the Grating and cement.
Sewage Treatment Deposite Pool Cover