• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Type: Waterproof Membrane, 3mm 4mm waterproof membrane
  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: JIAN DA
  • Model Number: SBS
  • Usage: 3mm 4mm waterproof membrane for roofing
  • color: black
  • Material: SBS modified asphalt
  • Thickness: 2-4mm
  • Area: 7.5-15square meter/roll
  • Surface: PE,aluminum foil, S,M
  • Base felt: polyester,fiberglass
  • watertightness: impermeable
  • saturation: 120%,150%

Packaging & Delivery

Packaging Details: packed in rolls with pallet
Delivery Detail: 10 days after 30% down payment

 

Product Description

SBS elastomeric polyester reinforced 3mm 4mm waterproof membrane

 Specification

Description

  Width 

  Length 

 Thickness

   Weight    

Styrene butadiene styrene(SBS)

modified bituminous sheet materials

(PE)

1m

10m

2mm

28kg/roll

1m

10m

3mm

41kg/roll

1m

8m

4mm

45kg/roll

 

Styrene butadiene styrene(SBS)

modified bituminous sheet materials

with mineral granules(M)

 

1m

10m

3mm

45kg/roll

1m

8m

4mm

47kg/roll

1m

8m

5mm

57kg/roll

Styrene butadiene styrene(SBS)

modified bituminous sheet materials

with aluminum foil(Al)

1m

10m

2mm

29kg/roll

1m

10m

3mm

42kg/roll

1m

8m

4mm

46kg/roll

Self-adhering polymer modified

bituminous waterproof sheet

1m

15m

1.5mm

25kg/roll

1m

10m

2.0mm

26kg/roll

1m

10m

2.5mm

32kg/roll

1m

10m

3.0mm

38kg/roll

Technical capacity index

 

NO.

Reinforcement

PY

G

Type

I

II

I

II

1

Soluble

Matters

2mm

-

1300g/m2

3mm

2100g/m2

4mm

2900g/m2

2

Water tightness,30min,≥Mpa

0.3

0.2

0.3

3

Heat resistance degree,°C,no glide, no flow, no drop

90

105

90

105

4

Tension,

N/50mm

Longitudinal

450

800

350

500

transverse

250

300

5

Elongation at break,≥

Longitudinal

30%

40%

-

transverse

6

Brittleness point

-18°C

-25°C

-18°C

-25°C

7

Tearing strength,≥

Longitudinal

250N

350N

250N

350N

transverse

170N

200N

8

Manual work and climate quicken aging

Appearance

No.1 degree

(no glide, no flow, no drop)

Longitudinal tensionkeeping

rate,≥

80

Brittleness point

-10°C

-20°C

-10°C

-20°C

GB18242-2000

Product Characteristics

Good capacity of anti-aging, anti-acid, and anti-alkali, its service life is 30years.

High tensile strength and elongation which adapts to the contraction or crack of the base.

Good perdurable capacity to climate; be used in cold(-25°C)environment for long life.

Applied by torch.

Widely applied in roofing, basement, pool, subway etc.

Construction Requirements Basement Treatment

The waterproofing base should be strong smooth, and clean without particles on the surface. 

No peeling or cracking shall exist on the surface. The corners of the base shall be made into arcs with 

a radius of no less than 20mm or triangular. The drain slope, division seam, and air vent shall be carried 

out and treated according to design requirements. Then brush promer on the foundation until it is dry.

 

With PE film

       

With sand/granules

With Alumnium foil

 

Packaging & Shipping

Packing:packed in rolls with pallet

 

Installation

 

Installation

Place the sheet correctly, fire torch, evenly heat the sheet and foundation ,When the surface of the sheet isblack and bright with a fusion layer apply the sheet and press it into a solid and flat state. Before the sheet is cool, seal the edge of joints by float.

Cautions installation is forbidden during rain, snow, fog, strong wind.

The temperature should be 5-35°C during installation.

All nodes should be reinforced during installation.

Keep away from fire during storage.

Company Information

Our Services

1 We have installation guide.                                             

2 If don't satisfy with the prodcut,termless return the cargo.

3 The life time of the product can be 30 years.

4 Free sample can be sent to you for evalution.

 

Related Products

1 Self-adhesive biutmen waterproof membrane 

2 polyester fabrics

3Composite non-woven fabrics

4ASTM asphalt roofing felt

5EN waterproof roofing underlayment

 

 

 

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $40,000
Learn More