Cavity Sheet Waterproof Membrane Drainage Board/Cell

• Certification: ISO, MSDS, CE
• Color: White
• Material: PVC
• Type: Roofing and Waterproofing
• Ceiling Tile Shape: Roll
• Thickness: 3.0mm
• Model NO.: TH-003
• Ceiling Tile Type: Mineral Wool Ceilings
• Surface Treatment: Spray Painted
• Function: Anti-static, Fireproof, Heat Insulation, Sound-Absorbing, Waterproof
• Usage: Outdoor, Indoor
• Transport Package: Shipping by Sea
• Trademark: Tianhai
• Origin: China
• HS Code: 3921909090
• Production Capacity: 50000ton/Per Month

Product Description

Our main products including geotextile, pvc geomembrane, 2mm HDPE geomembrane composite geomembrane compound geomembrane, waterproof mdf board,GCL, green roof drainage board, compound drainage net, geogrid, geonet, geocell and so on.

Our waterproof mdf board are widely used in environment protectioon and environment sanitation, water conservancy, municipal projects, landscaping, petrochemical industr, mining industry, traffic facilities, agriculture, anuaculture, salt works and so on. Besides, our waterproof mdf board  were exported to North America, Europe, East Aisa, South East Aisa, MIddle East and South America South Africa and many other countries.
Our company has passed ISO9001:2000 international quality system certification, ISO14001:2004 Environment Management System Certification and GB/T28001:2001 Vocationl Healty and Safety System Certification. Besides, it has successfully passed on-side check on production license, and has gained National Industrial Production Protection Lincense and special water-proof qualification. At present, we have inport and export rights, and we are the member of Chinese Technical Association on Geosythetics and hss been recognized as a Provincial-level Enterprise Abiding by the Contract, keeping promise for several succsssive years. Besides, we arwarded the titles of Shandong Famous Brand.

Production Parameter
EVA 

Number	Item	value
1	thickness(mm)	0.2-4
2	width(m)	2.5-8
3	tensible strength(TD/MD)MPa	≥16
4	elongation at break(TD/MD)%	≥550
5	strength at tear(right-angle tear) N/mm	≥60
6	permeability goefficient of Vapour(g.om/cm^2.s.pa)	<1.0*10^-13
7	the range of temperature	+70ºC~-70ºC

PVC 

Number	Ttem	I model	II model
1	tensible strength(TD/MD)MPa	8.0	12.0
2	elongation at break(TD/MD)%	200	250
3	size change rate in heat treatment %	3.0	2.0
4	bending in low temperature  ºC	-20ºC no crack	-25ºC no crack

ECB 

Number	Item	Value
1	thickness(mm)	0.2    3
2	width(m)	3.5    8m
3	tensible strength(TD/MD)MPa	≥16
4	elongation at break(TD/MD)%	≥550
5	strength at tear  KN/m	≥60
6	30no leakage in 30 min impermeability	0.3Mpa no leaking
7	bending in low temperature ºC	-35ºC

 

Quality Assurance
Waterproof mdf board  quality is our life, it must be thoroughtly understood and executived by each employees. We guarantee the quality of composite geomembrane applied the production of raw materials by our close cooperation with the manufacturer of raw material and strick materials into plant inspection procedures. Advanced equipment and experienced, skilled operator, to creat a stable high quality products.
Indenpendent QC department could do inspection for each volume product before delivery, to ensure that everyone of the factory product can meet standards by tight system control operations, maximize our quality to meet customer's requirements. And has been recognized by the international organization for standardization though the ISO9001:2000 certification, our quality control level meets the international standard.

Production Equipment
The major production facilities include three-layer construction film blow machine, calendering method geomembrane production line, the first company to introduce 8.5m width geotextile production linb, 7m width compound gemombrane production line, GCL production line as well as the patent technology first 3m width forming in only one time drain board production line to produce a variety og geosynthetics.



Our Service
1) High-quality and professional welding construction teams
With the spirt of flawless, sincere love concept, Tianhai creat a high-quality welding construction team, and we have more than 60 sets welder imported from America, Switzerland and gained waterproof qualification. 
2) Strict controling process
For each project, customer, according to the actual stituation from every link in the production, transportation, cosntruction, aftermarket, carried out a careful and meticulous arrangements, and a personal full service tracking at any time to meet our customer's requirements.

Packing & Shipping

Project  Cases