3mm/4mm Roofing SBS Modified Bitumen Waterproofing Sheet Membrane

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
44 roll
Supply Capability:
100000 roll/month

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Product Description:

 Product description 



SBS modified bitumen waterproof membranes use high quality needle punched polyester mat or fiberglass compound mat as the base reinforcement. And use SBS modified bitumen as the dip-coat material. The SBS modified bitumen waterproof membrane are widely used for roof waterproof projects.

 

Specifications



1. Width: 125px-1m or as customized

2. Length: 3m/5m/10m/15m/20m or as customized

3. Thickness: 2mm/3mm/4mm/5mm

4. Surface: PE film, Colorful Sand, Mineral Granules or Aluminium foil

 

 

Technical Parameters



No.

Item

Index

I

II

PY

G

PY

G

PYG

1

Solvend content(g/m²)≥

3mm

2100

-

4mm

2900

-

5mm

3500

Experiment phenomena

-

Carrier non-ignitable

-

Carrier non-ignitable

-

2

Heat risistance

°c

90

105

 ≤mm

2

Experiment phenomena

Non flow,dippage

3

Cold bending/°c

-20

-25

No crack

4

Waterproof 30min

0.3MPa

0.2MPa

0.3MPa

5

Tensile strength

Maximum peak tensile(N/50mm)≥

500

350

800

500

900

Inferior peak tensile (N/50mm)≥

-

-

-

-

800

Experiment phenomena

In stretching process,the test specimen has no asphalt cracks or   separate with the carrier

6

Elongation

Maximum peak elongation

30

-

40

-

-

Inferior peak elongation

-

-

15

 

Product Feature



1. SBS modified bitumen waterproof membrane has good watertightness.

2. SBS modified bitumen waterproof membrane is high strength of extension, good ductility

3. SBS modified bitumen waterproof membrane is special used for low temperature.

4. SBS modified bitumen waterproof membrane is easy construction, can be constructed all of the year by the way of hot melt.

 

 

 

Application



1.Make sure the roof deck is smooth,clean and dry(Moisture<9%),then apply the surface of roof deck with a kind bitumen paint till dry.

2. There are two methods in application:

   One way is by heating and melting method---Heat the membrane and roof deck surface by heating and melting method to be nearly melted(not flowing),then install the membrane fully bonded to the roof deck with overlaps of 5-250px.

   The other way is by cold adhesive method---Pour the cold adhesive 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 as requested.

3.After application,, a full serious inspection is required,that’s to make sure no air bubble,,no fold,,no falling away etc. and 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.

 

product show



3mm/4mm Roofing SBS Modified Bitumen Waterproofing Sheet Membrane

3mm/4mm Roofing SBS Modified Bitumen Waterproofing Sheet Membrane

3mm/4mm Roofing SBS Modified Bitumen Waterproofing Sheet Membrane

3mm/4mm Roofing SBS Modified Bitumen Waterproofing Sheet Membrane

3mm/4mm Roofing SBS Modified Bitumen Waterproofing Sheet Membrane

3mm/4mm Roofing SBS Modified Bitumen Waterproofing Sheet Membrane

 


 FAQ



Q: What's the delivery time ?

A: 3-5 days for 1-600 rolls, 10-15 days for container.

Q: What's the payment terms ?

A:   TT/LC

Q: How do you make replacement with quality problems ?

A: New replacement will be packed into your next order or send to you directly after receive video or photo about quality problems.

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Q:How to distinguish whether the waterproofing membrane is polyester tires?
Polyester tires (polyester fabric, polyester felt, polyester linoleum fabric) with high strength, high extension and puncture resistance, light weight, high tensile strength, good permeability, high temperature, anti-freeze, anti-aging, corrosion. Technical requirements, including the appearance of quality, intrinsic quality assessment projects and internal quality reference project, the indicators are in line with the provisions of the waterproof standards. Routine project tests should be in accordance with national standards test methods, thermal stability, bending, impregnation, water resistance test methods have done a detailed test.
Q:What is the meaning of "channel" and "layer" in the practice of polymer waterproofing membrane?
Corresponding material thickness in line with the requirements of a layer of waterproof water called a waterproof.
Q:What kind of waterproofing membrane, waterproofing membrane is how to classify their respective advantages?
TPO waterproofing membrane: strictly speaking TPO waterproofing membrane is EPDM (EPDM) and PVC combination, most of the performance are lower than EPDM.
Q:Floor tiles on the terrace leak, can be directly on the brick shop SBS coil and then cast the cement?
4, SBS linoleum waterproof, when other waterproofing process is not suitable, you can choose SBS linoleum waterproof, and its advantages in: for a larger area and scope, more complex places, no regular terrace can be used, but the disadvantage is that SBS felt Waterproof is not extended, easy to aging, generally used in 3-5 years, and the construction should be very cautious, because the shop linoleum, the use of gasoline to spray the barbecue, it is easy to ignite the surrounding building materials, especially color steel insulation layer and Building insulation wall, are flammable materials, such as ignition, the consequences could be disastrous, so SBS linoleum waterproof as little as possible, with new materials to replace, even when used, be careful, do a good job before and after the construction arrangements.
Q:Why the roof of the waterproof membrane and insulation rock wool board to do between the isolation layer?
2, the insulation layer can be done on the waterproof above, according to the nature of insulation materials, insulation layer and waterproof layer can be set between the isolation layer or not set. If the waterproof layer on the laying of polystyrene foam board, do not need to do isolation layer; if the block of inorganic insulation materials, such as foam glass, waterproof layer should be set on the cement mortar protective layer; if the waterproof membrane to do Foam concrete or polyurethane block insulation, you can dry in the coil a linoleum for the protection of the isolation layer.
Q:What is the accounting subject of the waterproofing membrane
Own spare, included in the project materials Waterproof sheet, used for sale, remember inventory goods
Q:SBS modified asphalt waterproofing membrane and synthetic polymer membrane the same, not the same, what is the difference?
fiber fabric or fiber felt For the carcass, powdery, granular, flake or film material for the cladding material made of curled sheet waterproof material. The use of the construction process is cold construction paving or hot melt paving.
Q:What are the requirements for the storage of waterproofing membranes?
Waterproof membranes are generally flammable, so the storage area prohibits fireworks.
Q:What is the PEDM waterproofing membrane material?
It is widely used at home and abroad high-grade waterproof material for roof, underground, subway, bridges and require a higher waterproofing works.
Q:Sbs waterproof sheet and app coil how to see it
At present, asphalt waterproofing membrane products in the domestic waterproof engineering applications, SBS, APP modified asphalt waterproofing membrane and asphalt composite tire waterproofing membrane applications accounted for more than 80% of the former SBS, APP modified asphalt waterproofing membrane in the quality And the price should be higher than the latter, is used for national one or two fortification of the permanent industrial and civil key projects in the high-end waterproof products, and asphalt composite tire waterproofing membrane is basically used for three or four fortification General civil engineering in the general product. Because the asphalt waterproofing membrane products in the appearance of the same basic, for the prevention of fish and pearl marketing and marketing, European products in the characteristics of these two types of products and identification methods to be analyzed. The following are the same as the

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