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Roof Drainage Composite HDPE Plastic Drainage Mat Board for Commercial Buildings

Composite Drainage Board is a high-performance drainage material, made of polymer material and special additives.

Commodity name： Roof Drainage Composite HDPE Plastic Drainage Mat Board for Commercial Buildings

Category:

Composite Drainage Board

Email:

john@xiuhegeo.com

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Description

Introduction

Drainage Board is a dimple geomembrane, which is produced by means of extruding plastic sheet into dimple shape. These dimples, in spatial shape with positive height, can withstand long-term excessive stress except deformation damage. The long-term stress resistance of the Drainage Board now not solely can face up to weight of concrete backside plate and its load, however additionally can endure unavoidable backyard strain and have an impact on pressure for the duration of construction, for example, vehicle, employee stepping, concrete pouring affect force, etc.
Composite Drainage Board: On the pinnacle of Drainage Board, we can additionally put some filtration non woven geotextile to make positive the drainage channel runing nicely except any block for any articles, for example, filling in some particles or concrete.

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Working Drawing

1). For Landscape Projects: Garage roof greening, roof-top gardening, soccer field, golf course, seashore projects.
2). Municipal projects: avenue basement, subway, tunnel, landfill.
3). Construction projects: constructing foundations, basement walls, bedding filtration, and warmness insulation.
4). Traffic Projects: highways, Railways, basement, dams and slopes.

Specifications

ltem/Model	DB08	DB10	DB12	DB16	DB20	DB25	DB30
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 >cm²/s	10	10	10	15	15	20	20
Puncture Strength (KN)	0.35