Basic Info.
Certification
ISO, MSDS, CE
Thickness
1.2/1.5/1.8/2.0mm
Type
Roofing and Waterproofing
Surface Treatment
Film Coated
Product Description
Basic Info
Function: Waterproof
Certification: ISO, MSDS, CE
Color: White
Usage: Outdoor
Cold Flexibility: -25degree
Elongation at Break: 400%
Tension Strength: 500n/50mm
Trademark: Naijiu
Transport Package: Rolls
Specification: 2m*20m/roll
Origin: China
HS Code: 3919109900Product DescriptionCustomer Question & Answer
1.PRODUCT
As unique composite sheet, which is composed of one thick HDPE backing layer, an aggressive pressure sensitive adhesive and trafficable weather resistant protective granular coating, the unique membranes realizes firm bonding to poured concrete,so that prevents water ingress or migration.
2.Specification:
Item | Specification |
Length | 20m,15m |
Width | 1m,2m |
Thickness | 1.2mm;1.5mm;2.0mm |
Remark: Specification can be customized as requirement.
3.Use scope:Used for underground,tunel ,subway waterproofing project,not for roofing.
4.Benefits:
1.Pre-applied:
Forms continuous and reliable physical bond to the poured concrete against it, which prevents water migration and reduces possibility of being affected by below-grade structure settlement
2.Loosely-laid onto slabs:requiring no priming or fillets
3.Trafficable weather resistant adhesive side:
Can receive pedestrian or traffic immediately after application and makes convenient for subsequent placing of reinforcement, site contamination is easy to be removed.
4.Superior physical & chemical property:
Shock and puncture resistance, can withstand heavy duty loading, protect structure from salts and sulphate attack
5.No butt joints
All joints have bonded "selvedge for accurate and easy overlap, to increase leak protection
5. Installation Guidance:
1. Substrate preparation
Remove all protrusions and clean up the substrate
2. Install membrane(loosely laid)
Loosely lay the membranes onto the substrate (ensure the adhesive side to face upward)
3. Rolls Overlapping
3.1 Cut edges
Tear down the selvedge release film, adhere adjacent membranes together, then using tools to press overlapping area to insure firm bonding (if necessary, heat the overlapping area, then proceed with overlapping)
3.2 Roll end laps
Position special tape strip of appropriate sizes over the lap of beneath membrane, then melt the strip using hot-air welding gun and immediately overlap the adjacent membranes together. Press firmly over lapping area to achieve seamless joints.
4. Tie up reinforcement,cast concrete and proceed with other subsequent architectural jobs.
Address:
No. 1 Xiangsu Road in North Industrial Base, Taocheng District, Hengshui, Hebei, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery, Service
Management System Certification:
ISO 9001, OHSAS/ OHSMS 18001
Company Introduction:
Hengshui Zhongtiejian Earthwork Material Manufacturing Co., Ltd. Entered Chinese building waterproof industry in 2001. During 18-years development and improvement of process, we have commited ourselves to provide high-quality and perfect waterproof solutions for industrial and civil buildings, for the project of highway, railway, bridge, metro, large gyms and etc.
Extending global market, focusing on high-quality with lowest price
Our company possesses a number of domestic leading intelligent, fully automatic macromolecule waterproof membrane production lines, non-asphalt base macromolecule self-adhesive waterproof membrane production lines, modified asphalt waterproof membrane production lines, self-adhesive asphalt waterproof production lines, waterproof coating production lines, which ensures large productivity and high quality products. Our company made a large investment on several sets of advanced lab testing equipment to strictly control every process link.
We have more than 20 subsidiaries including Beijing city, Zhengzhou city, Shijiazhuang city, Chongqiang city, and etc.
We set up close cooperation with more than 20 institutions higher learning and scientific research institutions, such as the institute of iron and steel, the ministry of transport planning and design institute, the design institute of special bridge, Tsinghua university, Tianjin university, Nankai university, Hubei university of technology, and Heibei university of science and technology. It is equipped with research and development center, learning from the world advanced technology, focusing on new product research and development and new technology introduction, which successfully developed modified bituminous waterproof membrane, self-adhesive waterproof, macromolecule sheet waterproof membrane, waterproof coatings, and over one hundred durable waterproof materials, and we have received more than 20 national patents for invention, utility model patents and scientific and technological achievements.
China′s Largest Products and Service Provider of Waterproofing System
We are responsible for solving all waterproofing situations for human beings. As a professional provider of waterproofing system solutions, we have successfully applied various waterproofing systems to buildings, highways, roads and bridges, metros, railways, airports, and water conservancy facilities. We have a lot of performance, such as Qinghai-Tibet railway, Beijing-Shanghai express railway, Shiji railway, Hanghuang railway, Guangda railway, Daxi railway, Beijing Olympic bird′s nest project, waterproof project of South-to-North water diversion project, Beijing metro, Tianjin metro, Shenzhen metro, Qingdao metro, Haerbin metro, Chongqing metro, Hefei metro, Guangzhou Wanda tourist city, and many national super-huge projects and key projects. Beyond that, the company has set up long term and stable cooperation with real estate giants such as Dalian Wanda group, Sunshine 100, Xinyuan China, Zhongnan real estate, and etc.
Passed CE certification and can make production according to internatoinal standard
We set up a scientific and complete management system and guarantee system for quality, environment, and occupational health, and passed CE certification, as well as CRCC of Ministry of Railways and CCPC of Ministry of Communications product system certification in the first batch.
Our company made huge investment to modify environmental protection equipment, to adopt environmental protection materials, and passed China environmental labeling product certification.
Our annual sales amount is 300 million RMB.
We provide excellent service for the masses of users with high quality products and honest credit, protecting the buildings for long time!
