HDPE drainage and waterproof sheet is a cuspated High Density Polyethylene (HDPE) sheet designed to provide high void ratio drai

Brief introduction about the HDPE drainage and waterproof sheet:

HDPE drainage and waterproof sheet is a cuspated High Density Polyethylene (HDPE) sheet designed to provide high void ratio drainage in vertical or horizontal applications. HDPE drainage and waterproof sheet replaces the conventional use of aggregates to form drainage layers, which are expensive and difficult to compact.

Main features:

I Drainage properties of hydraulic conductivity:

There are small dimples on the drainage protection sheet, when use this sheet, we put the filter fabric on the dimples, the space between the dimples and the filter fabric will let the rain water drain swiftly, which will eliminate stagnant water greatly. And through the initiative Principles of drainage water can reach the effect of the initiative waterproof protection.

II Waterproof performance

HDPE drainage and waterproof sheet is one of the best waterproof materials. Instead of using the adhesive method to HIPS sheet, the HDPE drainage and waterproof board also can take the weld method to join with other sheet, which is more strong and firm. So the performance of waterproof will be enhanced.

III Protection properties

The HDPE drainage and waterproof sheet has a high toughness and tensile strength. Corrosion-resistance ability which can protect the building and the waterproof layer from corrosion and destruction by the roots of the plant,

IV Insulation and moisture permeability function

HDPE drainage and waterproof sheet can significantly reduced the noise from the outside. And on the ground, wall, underground can also play very good ventilation, breathable moisture-proof function.

 Usage:

I Roofs, underground garage waterproofing

II Tunnel waterproofing drainage systems (road, rail, Harbor)

III Green Roof Systems on the roof, Saline earth, or balcony

IV Highway edge drain

Specification: