Use effect of anti-seepage membrane in fish pond 8. Anchoring method of anti-seepage membrane for fish pond: 1. For mud ponds, the trench anchoring method should be adopted. The anchoring ditch is required to be 40 cm away from the constructi...

Comprehensive explanation of the effect of the use of anti-seepage membranes for fish ponds 2 Five: Weather requirements when laying anti-seepage membranes for fish ponds: 1. The temperature should generally be above ten degrees Celsius. 2...

Comprehensively explain the effect of the use of anti-seepage membranes for fish ponds One: Analysis of the material of the anti-seepage membrane of the fish pond The raw material used in the aquaculture film is a new PE thermoplastic resin, ...

The drainage plate is divided into two series: coil and sheet. The coil is divided into two types: "hot melt" and "lap joint". The plastic sheet is pressed out of the closed and convex cylindrical shell by a special process in the shape to form a co...

Main functions of waterproof board 1.Water diversion and drainage The concave-convex hollow vertical rib structure that anti-drainage protection boards have can quickly and effectively drain rainwater, greatly reducing or even eliminating the hydr...

The drainage board is made of polystyrene (HIPS) or polyethylene plastic bottom plate by stamping. 　Conical protrusion (or hollow cylindrical porous) is made. The top surface of the conical protrusion is glued with a layer of filter geotextile ...