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Waterproofing Geosynthetic Materials Dimpled Drainage Board For Basement Walls

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Waterproofing Geosynthetic Materials Dimpled Drainage Board For Basement Walls

China Waterproofing Geosynthetic Materials Dimpled Drainage Board For Basement Walls supplier

Large Image :  Waterproofing Geosynthetic Materials Dimpled Drainage Board For Basement Walls

Product Details:

Place of Origin: China
Brand Name: Dageng
Certification: ISO ,CE
Model Number: Dimpled

Payment & Shipping Terms:

Minimum Order Quantity: 5000 square meter
Price: Negotiation
Packaging Details: PP woven bag
Delivery Time: 10 days
Payment Terms: L/C , T/T
Supply Ability: 5000000 Square meter per month
Detailed Product Description
Gram Weight: 800g Material: HDPE
Roll Width: 2.0m Dimple Height: 8mm
Color: Black / White Production Capacity Per Day: 5000 ㎡

 Waterproofing Dimpled Drainage Board Produced by Shandong Dageng Group​


HDPE Drainage Board Introduction:

Drainage board is made of HDPE with high impact resistance and pressure resistance which can resist long-term high pressure, and will not generate deformation. The long-term pressure resistance not only can resist weight of concrete bottom plate and its load, but also can bear unavoidable outside pressure and impact force during construction, for example, vehicle, worker stepping, concrete pouring impact force, etc. It can keep bottom plate undeformed for long term, so original drainage quantity can be kept. Application of filter layer earthwork fabric on bottom plate is to ensure drainage channel is not blocked by foreign object, for example, backfilling particle or concrete.



1. Dimple height:8 / 12 / 16 / 20 mm
2. High compressive strength
3. Width:1m or 2m

4. Color: Black, white or other
5. Resistance to chemicals, root penetration, microorganism
6. It won't rot when in contact with soil or growing medium

7. Material:HDPE

8. Weight:650g/m2 ---- 1270g / m2

9. Thickness:1.0mm ---- 1.5mm

10. Whole thickness(single or double side):10mm ---- 40mm

11. Tensile loading:>150kpa --- >300kpa

12. Drain capacity:5.6 — 24.8cm3/s



Landscape engineering, garage top greening, roof garden, football field, golf course, beach project.

Municipal engineering, road base, subway, tunnel, landfill.

Construction engineering, upper or bottom layer of building foundation, basement wall, bedding filtration and heat insulation.Traffic engineering, highway, railway basement, dam and slope.



Drainage board integrates waterproof and drainage, solves relation between waterproof and drainage successfully, and is better and more reliable than traditional stone pottery particle drainage and other filter layer both in drainage function and economic benefit.
Composite drainage board is the combination of waterproof and dewatering, increasing durability of engineering. Its performance aging period is up to 120 years.

Durability is an important link of waterproof and drainage, which has higher requirements to the waterproof and drainage of buildings.

Applying modern flexible waterproofing material building waterproof system, in theory, it can be completely impervious. However, there is damage of waterproof system usually. There may be leakage in the environment.

Composite waterproof and drainage board can dredge and discharge part water to combine

prevention, discharge, cut and plugging together to meet the requirements of modern building

waterproof and drainage system.


Product Technological Standard

Type Models and Packaging              
Material HDPE
Average HDPE Film Thickness(mm) 0.5 0.6 0.7 1 1.1 1.2 1.5
Weight(g/㎡) 600 700 800 1100 1200 1400 1600
Dimple Height(mm) 8 10 12 15 16 20 25
Standard Packaging Roll(Width*Length)(m) 3*20 3*15
Physical and Mechanical Properties              
Tensile Strength at 10% Elongation(N/100mm) ≥ 350
Max Tensile Strength(N/100mm) ≥ 600
Elongation at Break(%) ≥ 25
Tear Resitance(N) ≥ 100
Compression Performance Max Strengh while Compression Ratio is 20% ≥ 150
Extremity Compress Phenomenon ≥ No Fracture
Low Temperature Flexbility —10℃ No Flawless
Thermal Aging(80℃,168h) ≥ Tensial Retention Rate at 10% Elongation ≥ 80
Max Tensial Retention Rate ≥ 30
Break Elongation Retention Rate ≥ 70
Max Strengh Retention while Compression Ratio is 20% ≥ 30
Extremity Compress Phenomenon ≥ No Fracture
Low Temperature Flexbility ≥ —10℃ No Flawless
Longitudinal Flow Capacity(Side Pressure 150kPa)(cm³/s)≥ 10


Contact information:


Cathy Zhou
Shandong Dageng Group Co.,Ltd
Factroy :High-Tech Development Zone,Feicheng,Taian,Shandong, China
Office: 1-2402,16th.Miaoling Road ,Qingdao, Shandong, China
Tel: +86-532-58807578
Fax: +86-532-80615033
Phone: +86 17685790299 (whatsapp)
Skype : catherine.zhou2012


Contact Details
Shandong Dageng Project Materical Co.,Ltd

Contact Person: Cathy Zhou

Tel: +8617685790299

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