Football Field and Railway Subgrade Grade Drain Board /HDPE Drainage Sheet
|FOB Unit Price:||US $3.25 US $0.2|
|Purchase Qty. (Square Meters)||FOB Unit Price|
|Production Capacity:||11000000square Meter/Square Meters Per Week|
|Transport Package:||Standard Export Packing|
|Payment Terms:||L/C, T/T, D/P, Western Union|
- Model NO.: HRT
- Weather Resistance: -40-120c
- Width: 1-6m
- Trademark: RUNTONG
- Origin: Dezhou, China
- Thickness: 1-30mm
- Usage: Green Roof System
- Length: 50m or as Request
- Specification: ASTM
- HS Code: 39219090
1. Not easy to deformation
2. Resistance to high pressure
Drainage is made of high molecular, produced by extrusion and adsorption. The tri-dimensional space can drain gas and fluid. It is a multi-functional material, can form channels for water and gas easily, which is sound insulation and vibration isolation. In the field of civil construction can be widely used in building roof system layer overhead, planted roof drainage ventilation, basement waterproofing system protection, thermal and moisture isolation of the interior surface, road and rail tunnel drainage protection. In the urban land, space, material resources are becoming scarce today, Drainage geomembrane to provide the most valuable option.
1: Landscape engineering: Garage top greenng, roof garden, football field, golf course, beach project.
2, Municipal engineering: Road base, subway, tennel, landfill.
3, Construction engineering: Upper or bottom layer of building foundation, basement wall, bedding fltration and heat insulation.
4, Traffic engineering: Highway, railway basement, dam and slope.
Low-cost, high efficiency, durable, chemical resistance, resistance to puncture of plant roots, diverse application, simple installation and quality guaranteed
|Quality (g/m 2 )||760||820||3600||1000||1100||1200||1300||1600|
|Geotextile color filter layer||Black/White||Black/White||Black/White||Black/White||Black/White||Black/White||Black/White||Black/White|
|Material||Polypropylene and polyester|
|Draiage Board specifactions||1.2*16.6m||1.2*16.6m||1.2*16.6m||1.2*16.6m||1.2*16.6m||1.2*16.6m||1.2*16.6m||1.2*16.6m|
|Flow(L/S)||Tongji University hadraulic laboratory testing|
|Head loss 5cm||1.6||2.4||3.5||2.9||3.2||3.2||4.2||4.6|
|loss deduction 10cm||2.2||3.2||5.2||4.2||4.6||4.6||6.4||7.2|