SBS Modified Bitumen Waterproof Roofing Membrane

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
44 roll
Supply Capability:
10000 roll/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

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.


1. Width: 5cm-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



Solvend content(g/m²)≥3mm2100-
Experiment phenomena-Carrier non-ignitable-Carrier non-ignitable-
2Heat risistance°c90105
Experiment phenomenaNon flow,dippage
3Cold bending/°c-20-25
No crack
4Waterproof 30min0.3MPa0.2MPa0.3MPa
5Tensile strengthMaximum peak tensile(N/50mm)≥500350800500900
Inferior peak tensile (N/50mm)≥----800
Experiment phenomenaIn stretching process,the test specimen has no asphalt cracks or separate with the carrier
6ElongationMaximum peak elongation30-40--
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.


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 5-10cm.

   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

SBS Modified Bitumen Waterproof Roofing Membrane

SBS Modified Bitumen Waterproof Roofing Membrane

SBS Modified Bitumen Waterproof Roofing MembraneSBS Modified Bitumen Waterproof Roofing MembraneSBS Modified Bitumen Waterproof Roofing Membrane

SBS Modified Bitumen Waterproof Roofing Membrane

SBS Modified Bitumen Waterproof Roofing Membrane


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.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range