SBS bitumen waterproof roof membrane

FOB Price: US $1 - 5.8 / Square Meter Get Latest Price
Min.Order Quantity: 1500 Square Meter/Square Meters
Supply Ability: 10000000 Square Meter/Square Meters per Year
Port: Qingdao
Payment Terms: L/C,T/T
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Quick Details

Type:
Waterproof Membrane
Place of Origin:
Shandong China (Mainland)
Brand Name:
chenhua
Model Number:
CH-s
Thickness:
2mm\3mm\4mm
Width:
1M
Length:
10M
Cover:
PE film, sand,

Packaging & Delivery

Packaging Detail: pallet or in bulk
Delivery Detail: 7-14 days after receive the balance

Specifications

SBS bitumen waterproof roof membrane
1.Thickness:2/3/4mm
2.Base:PY/G
3.Cover:PE/S/M/Al

SBS bitumen waterproof roof membrane

Specification:

 

Width:1m

 

Length/roll:7.5m/10m/15m  or as your need.

 

Surface:PE film/Granules/Sand...

 

Characteristic:

 

a) SBS modified bitumen waterproof membrane is specially used as waterproof material in cold area

 

b) APP is specially suitable for areas of high temperature and of strong sun-shine

 

SBS/APP Modified Bitumen Waterproof Membrane

 

c) Good performance in Good impermeability ,anti-puncture, anti-broker, anti-resistance, anti-erosion, anti-mildew, anti-weathering

 

d) Possess good tensile strength, elongation rate and size stability which could be well suited the 

substrate distortion and crack

 

Applicable scope:

 

Suitable for civil building roofing, underground, bridge, parking, pool, tunnel in the line of 

waterproofing and dampproof, especially for the building under high temperature. According the 

roofing engineering stipulation, APP modified bitumen membrane could be used in the Grade I civil 

building and industrial building which has special waterproofing requirement

 

 

 

There are two methods in application:
a) One way is by heating and melting method.Heat the polyethylene film of the membrane and roof 

deck surface by heating and melting method to be nearly melted (not flowing),then install the

 membrane filly bonded to the roof deck with overlaps of 5-10cm.
b) The other way is by cold adhesive method.Pour the cold adhesive homogeneously on the roof deck,

 then roll the membrane to install it to be fully sticked to roof deck.
By heating and melting method and by cold adhesive can be used in alternation in application as

requested.                                              

 

c)After application,a full serious inspection is required to sure no air bubble,no falling away.etc. to 

guarantee the waterproof life.

 

 

 

Requirements for construction:

 

1.The base should be dry and clean. Do not work in the rainy or snowy day.

 

2.Do not work under heavy wind(above 5 grade)

 

3.Unsuitable for construction below 5°C

 

4.If it is rain or snow in the process of construction, protective measure to the laid membrane is must.

 

5.All the workers should put on special uniforms to keep safe when installing. There should be 

equipments for fire controls. 

 

 

 

Construction:  

 

The special formulation of fire enables the membrane to be applied directly with primer. This 

application is named as "Torched on application".   

 

1.Base processing: the base surface musts be clean,solid,level,dry;no grit,rift and loosing dust. 

For a large recess, fill it with cement mortar and then level it. Remove the protrusion and clean 

dust If working on base slab or lateral face,water lowering should be done.

2.Painting primer before laying the membrane, clean the dust on the surface of concrete base with 

dust catcher or dust-blower; then paint entirely with treatment agent of DY primer for waterproofing(for purpose of dust consolidation and high adhesive effect).

3.Heat to melt: place membrane correctly, fire torch, heat the membrane with base entirely, when the

 surface of the membrane is black and bright with a fusion layer, apply the membrane and press it

 into a solid and flat state.Before the membrane is cool, seal the edge of joint by float.

4.Requirements for lapping: There should be less than 3 layers of lapping, with the joint seams 

appearing as"T" type,avoid 4 layers of lapping.The width of longitudinal lapping is between 50 

and 80mm,and of end-lap joint 100mm

5.Use a roller to push hard the membrane surface to ensure it stick firmly.

 

Package and transportation:

 

1. Membranes should be stored under dry and ventilated conditions.

 

2. Different types of membranes must be piled separately.

 

3. Under usual condition, storage period is one year since production date.

 

4. Membrane roll should be put vertically during transportation. It should be kept away from sunshine

and rainwater.

 

 

 

Storage and Transportation

 

1, Different items, models, dimensions and grades should be stored separately.

 

2, Put the product in a dry ventilated place with the temperature lower than 50'c and the height less

than 2 layers.

 

3, It will not be factory if any problems caused by wrong transportation or storage or the storage 

years are more than a year.

 

4. All the rolls should be erect without any putting across or incline. Cover the canvas when necessary.

 

 

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Weifang Chenhua Waterproof Co., Ltd was established in 1994, she is located in Taitou Shouguang City, which is the biggest construction waterproofing base in China, with convenient transportation and superior location. Our company now has three factories, covering an area of seventy thousand square meters, there are more than 300 high qualification employees, among them 50 worker are senior technical personnel. She is a high-tech intensive enterprise integrating scientific research, ... View detail

Basic Information Indicates information has been verified onsite by a certification specialist

Product/Service (We Sell): Waterproof Materials,Non Woven Fabric,Waterproof Membrane Machinery  
Brands: Chenhua,Chenhua,Lanneret  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: Mid East
South Asia
North America
Southeast Asia
South America
Eastern Asia
Domestic Market
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 61% - 70%  

Factory Information

Factory Size (Sq.meters): 3,000-5,000 square meters  
Factory Location: No. 738, Fengtai Road, Taitou Industrial Park, Shouguang City, Weifang City, Shandong Province, China  
Number of Production Lines: Above 10  
Number of R&D Staff: 11 - 20 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered  

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Key Strengths: Assessment Report by Bureau Veritas
Top 3 Markets: Domestic Market 70.50%, Eastern Asia 15.09%, South America 6.23%
Experience: Established 2000 , 12 years OEM

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Ms. Li Zhao
Ms. Li Zhao:
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