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SBS Self adhesive bituminous roof waterproofing membraneSBS Self adhesive bituminous roof waterproofing membraneSBS Self adhesive bituminous roof waterproofing membraneSBS Self adhesive bituminous roof waterproofing membrane

SBS Self adhesive bituminous roof waterproofing membrane

  • Min. order Quantity: 2000 Square meters
  • Supply Ability : 1500000 Square meters/month
  • Loading Port :QINGDAO PORT
  • Payment Term :L/C,T/T
  • Thickness : 1.2mm,1.5mm,2.0mm
  • Width :0.98m-1.05m
  • Length :10m-20m
  • (Above quantities are indicative only. We can produce it according to your demands)

Description

It  is a modified bitumen membrane consisting of Styrene-Butadiene-Styrene (SBS)modified asphalt mixed with imported chemical root inhibitor, reinforced with polyester fiber, and covered with different upper isolation materials. Waterproof membranes, surfaced with four different upper materials, are therefore divided into four types : PE film surfacing , Sand surfacing , Mineral surfacing and  Aluminum foil. Waterproofing membranes are of four different thickness: 2mm,3mm, 4 mm and 5 mm.

 

 

 

thickness

2mm~5mm

width

1mm/1.05mm

length

7.5mm~10mm or as the request

 

 

 

Advantages

1.Excellent in waterproofing anti-penetration;

2. Causing no damage to the normal growth of plants;

3.  High-strength membrane to resist water;

4. Penetration-resisting, wear-resisting, tear-resisting, corrosion-resisting,mould-resisting and weather-resisting;

5.   Good tensile strength and elongation;

6. Strong adaptability to shrinkage, deformation and cracks of substrate;

7.   Resistant to both high temperature and low temperature.

 

 

Where to use

1.Roofs or undergrounds;

2.Pools, such as swimming pools, fire pools;

3.Subways, tunnels, concrete road or bridge surfaces;

4.Sewage plants, garbage burying projects;

5.Penstocks

 

Standard

Q/SY YHF 016-2009 and JC/T 1075-2008.

 

Typical properties

Item

Requirements

Soluble content, g/m

4 mm

2900

5 mm

3500

Resistance to heat, ℃

105

Flexibility at low temperature, ℃

-25

Water tightness, 0.3 MPa

30 min, pass

Maximum tensile strength, N/50mm ≥

800

Elongation at the maximum tensile strength,% ≥

40

Mass gains after immersed in water

ARC-701PE/S

1.0

ARC-701M

2.0

Terminal aging

Tensile strength retention rate ,% ≥

90

Elongation retention rate, % ≥

80

Flexibility at low temperature, ℃

-20

Dimensional changes,% ≤

0.7

Mass loss,% ≤

1.0

Immersed in oil, pieces ≤

2

Joint and peeling strength, N/mm ≥

1.5

Adhesion of granules(for ARC-701S),g ≤

2.0

Coating over under surface, mm ≥

1.0

Artificial ageing behavior

Determination of visible defects

No sliding, flowing, dripping

Tensile strength retention rate ,% ≥

80

Flexibility at low temperature, ℃

-20

Resistance to root penetration

Pass

Resistance to corrosion

Class

0 or 1

Tensile strength retention rate ,% ≥

80

Dimensional changes,% ≤

1.0

 

 

 

 

 

 

Packaging and transportation

SBS Modified bitumen membrane is packed in rolls with plastic bags.

Thickness

Surfacing

Roll Size

Rolls on each Pallet

Pallets in each 20’ Container

4 mm

PE film

10 m2

20

20

Sand

20

Mineral

20

5 mm

PE film

20

Sand

20

Mineral

20

Above quantities are indicative only for your reference.

 

Storage

It can not be inclined or laterally drifted. Cover it with cloth when it is necessary.

 

Application methods

Surface preparation-----Surfaces should be dry, clean, smooth and free from any dusts, oil or loose particles. Cracks and surface irregularities need to be filled with polymer mortar.

Priming-----Before membrane laying, substrate treating agent need to be brushed evenly and completely to cover all the surface to be laid on.

Membrane laying-----For adhesion between membrane and substrate or membranes, it can use hot melt method or cold adhesion method. According to application designs and specific applied parts, it can be applied by fully adhesion method, strip adhesion method and border adhesion method.

Sealing, fixing and constraining on vertical surfaces-----On vertical surfaces, fix with metal battens and seal with sealants for membranes.

Application on protection and isolation layer-----After membrane laying, construct protection and isolation layer according to waterproof layer design.

 

Company information

Weifang Dongsheng waterproof material Ltd.,founded in 1995, formerly known as Weifang Dongsheng linoleum factory, is experienced in production, research, sales and construction.
The company has 5 automatic production lines, producing "Dongsheng" brand SBS, APP modified bitumen membrane, etc. totaling 15 million square meters. Its main products are: SBS waterproofing membrane, APP waterproofing membrane, EPDM waterproofing membrane, PVC waterproofing membrane, self-adhesive bitumen membrane, waterproofing coating series, asphalt waterproofing membrane, TPO waterproofing membrane, self-adhesive waterproof tape, waterproof geotextile totaling hundreds of varieties.
These products have significant performance at a reasonable price. We are willing to cooperate with friends from all walks of life. We are looking forward to cooperating with you.

 

Our services. Why choose us?

*Honest supplier to the worldwide buyers

 *Factory, direct supplier, competitive price

* 21 years of production experience

*Warm and friendly service and guide

* workers of 3 shifts for 24-hour production, high capacity

*Small and big orders are welcome

*24-hour service for you 

*Samples are free. We only charge the freight fee which will be refunded once you place the order.

 

 

FAQ

u  What's is the MOQ?---- Usually, the MOQ is 2000 square meters different items will be different, also we can adjust the MOQ according to your conditions.

 

u  Are the sample charged?-----We can provide you samples for quality inspection, according to our company policy, samples are free, we only charge the freight fee and the fright fee will be refund once you place the order.

 

u  How about the delivery time?-----Samples need 3-5 days, and loading time need 10-15 days after receiving the 50% deposit by T/T.

 

u  What is the Loading Port?-----Qingdao, China .

 

u  What is your Product Warranty?-----We guarantee the products customers receive are qualified. If there are any broken parts, please send us some detailed photos by email, and then we will send you the replacement parts according to actual conditions.

 

u  What kind of payments does we support?-----L/C, T/T.The payments term will be different in different countries and areas.

 

u  What is your trade term?-----EXW, FOB, CNF, CIF is also ok.

 

u  What is your Product Warranty?-----We guarantee the products customers receive are qualified. If there are any broken parts, please send us some detailed photos by email, and then we will send you the replacement parts according to actual conditions.

 

Weifang Dongsheng waterproof material Co.,Ltd

Tel:+8615833094108

Contact Person:christy

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