Product introduction:

Drainage sheet was made of Polystyrene (HIPS) and polyethylene(HDPE) plastic floor through the punching into a conical protrusion or stiffener bump (or hollow cylindrical porous) made of it. the width is 3 meters, the length is 10 meters or 15 meters.Drainage sheet is divided into "hot melt""lap""self-adhesive"three types. Adopts the special craft press the plastic sheet out of the closed convex cylindrical shell.The formation of concave and convex film-like, shell continuous, with a three-dimensional space and a certain support height, edge processing production of hot adhesive on the butyl rubber strip, shell cover the top of the geotextile filter layer for water seepage, hydrophobic, drainage and water storage products. Also called "Self-adhesive PE drainage sheet,Row of thin plate, Drainage protection sheet, The filter plate, Plastic concave and convex drainage sheet, profile plastic sheet."

Product category:

Common drainage sheet in the construction has self-adhesive PE drainage sheet, plastic drainage sheet, storage drainage sheet, roll drainage sheet, Anti-seepage water drainage sheet, composite drainage sheet, solid drainage, Flaky drainage sheet etc.

Product features:

Water drainage

Waterproof and drainage protection sheet have bump stud hollow structure, can fast effective export rainwater, greatly reduce or even eliminate the hydrostatic pressure of the waterproof layer, through the principle of the active water can be active waterproof effect.

Water resistant

Polyethylene (HDPE) is a good waterproof material in itself, and it can be used as a good auxiliary waterproof material by reliable connection mode.

Protective protection

The protective shield can effectively protect the structure and waterproof layer, and resist the root spines of all kinds of acid base and plant in the soil.When it is reclaimed from the basement, it can protect buildings and waterproof layers from damage.

Sound insulation and ventilation and moisture protection function

The data of the laboratory show that the drainage protection sheet of polyethylene (HDPE) can effectively reduce the noise of indoor 14 decibels and 500HZ, with obvious noise reduction and noise reduction. The drainage sheet also have very good ventilated moisture-proof effect used to the floor and walls.

Product Application:

Greening projects : garage roof greening, roof garden, vertical greening, sloping roof greening, soccer field, golf course.

Municipal Engineering: airports, road subgrade, subway, tunnel, landfill 

Construction Engineering: Buildings Upper or lower floors, basement inside and outside walls and floor ceiling, poof impermeable insulating layer.

Water conservancy projects: Reservoir impermeable water, reservoir, artificial lake impervious water.

Traffic engineering: highways, railways, dams and slopes.