HDPE drainage sheet

Category: Other Earthwork Products >>>
Supplier: Taian Yognxing Ultrasonic Welding Equipment Factory [Shandong China]Taian

Price:RUB 91.82 - RUB 420.81

Quantity:

Product Overview

Description

Product Details

HDPE drainage sheet/drainage board

The plastic storage and drainage plates is a type of green roof systems which are drained by a special molding plastic sheets. Water is retained within dimple on the upper sides of the drainage plates; excess water spills over the edges of the plates and is carried off the roof.

The plastic storage and drainage plates are made from HDPE(high-density polyethylene), using high pressure to inject plastic to form hole-lump-shaped shell, with stereo space and support level; in the top of the shell, covering with non-woven as filtering level for water percolation, water storage and water drainage.

Product Introduction

Main Features

1.Convenient construction, easy maintenance and economy.

2.Strong resistance to load and durability.

3.The water can be partially stored and the remaining water can be drained quickly.

4.It provides sufficient moisture and oxygen for plant production.

5.Light weight, the roof heat insulation function strong.

Product Parameters

Items	DB-08	DB-10	DB-12	DB-16	DB-20	DB-25	DB-30
Material	HDPE
Dimple Height(mm)	8	10	12	16	20	25	30
Unit Weight(g/m²)	1000	1100	1200	1400	1500	1600	1800
Thickness(mm)	0.7	0.8	0.9	1.0	1.1	1.1	1.2
Tensile Strength(KN/m)	3.5
Compressive Strength(≥KPa)	300
Elongation(≥%)	80
Longitudinal Drainage(≥cm³/s)	10	10	10	15	15	20	20
Puncture Strength(KN)	0.35