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Aluminum foil Self Adhesive bitumen membraneAluminum foil Self Adhesive bitumen membraneAluminum foil Self Adhesive bitumen membraneAluminum foil Self Adhesive bitumen membrane

Aluminum foil Self Adhesive bitumen membrane

  • Min. order Quantity: 2000 Square meters
  • Supply Ability     : 1500000  Square meters/month
  • Port               : QINGDAO PORT
  • Payment Term       : L/C,T/T
  • thickness          : 1.2mm,1.5mm,2.0mm,3.0mm,4.0mm
  • width              : 0.98m-1.05m
  • length            : 10m-20m

Description

It is a modified bitumen base sheet consisting of styrene-butadiene-styrene (SBS) compound modified asphalt covering with different upper separated materials, no fiber and underside with silicone antisticking layer. According to different upper surface, it can be three types: PE film surf-acing, Aluminum foil surfacing and Non-film surfacing. There have three kinds of thickness:1.2mm, 1.5mm and 2.0mm.the length is 10m~20m,width is 0.98m~1.05m. It has such properties as good self-adhesion, no leaking, cold flexibility, especially in self-adhesion. That is unique in waterproof and application.

 

 

Specification

No.

ITEM

PROPERTY INDEX

PE

I

II

1

Tensile property

Tensile force/(N/50mm)≥

150

200

Elongation at strength,%≥

200

Elongation at break,%≥

250

Strength appearance

No separation

2

Heat resistance℃

Slipping less than 2mm at 70℃

3

Cold flexibility℃

-20

-30

4

Water impermeability

0.2MPa,120min,water resistant

5

Heating ageing

Elongation at strength,%≥

200

Cold flexibility,℃

-18

-28

no crack

6

Thermal stability

Appearance

No plumping, no wrinkles, no slipping, no flowing

Change in size/%≤

2

 

Features

ü  Self adhesive, safe and environment-friendly

ü  Excellent flexibility in low temperature and elongation

ü  Strong adaptability for substrate shrinkage, deformation and cracks

ü  Strong self healing ability for penetration and cracks

ü  Lasting bonding and sealed performance

ü  Excellent water resistance

ü  Cold construction, easy to install

ü  Available for wet ground

 

Where to use

ü  Swimming pools, fire pools and reservoirs

ü  Subways or tunnels

ü  Construction areas where open fires are forbidden

ü  PE film surf-acing can be used in non exposed roofs and undergrounds

ü  Aluminum foil surfacing can be used in all kinds of exposed roofs

ü  Non-film surfacing can be used as an auxiliary material or bonding material between two incompatible places

 

 

Packing

Self adhesive waterproof membrane is packed in rolls with plastic bags or cartons.

Thickness

Roll Size

Rolls / Pallet

Pallets / 20’ Container

1.2 mm

20 m2

25

20

1.5 mm

20 m2

23

20

2.0 mm

15 m2

23

20

Above quantities are indicative only. We can produce it according to your demands.

 

 

Storage and Transportation

Self adhesive waterproof membrane should be stored in well-ventilated shade place and protected from sun or rain. The temperature in stored places can not be higher than 50° C. It can not be put in more than two levels. If packed by cartons, it can not be put in more than five levels.

 

Application

Dongsheng adhesive waterproof system includes substrate, primer, membrane waterproof underlayment, protection layer.

Dongsheng also provide a complete line of compatible accessories and components, including primers, pipe clamps, terminal battens and screws.

 

Surface Preparation

Surfaces should be dry, clean, smooth and free from any dusts, oil or loose particles. Cracks and uneven places need to be filled by polymer mortar.

 

Priming

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

 

Membrane laying

After treating agent on substrate dries, pave self adhesive waterproof membrane according to application designs.

 

Sealing, fixing and constraining on vertical surfaces

On vertical surfaces, fix with metal battens and seal with sealants for membranes.

 

Application on protection layer

After membrane laying, construct a protection 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.

 

FAQ

Ø  Reasons to choose us-----We have our own factory, so the price can be competitive with high quality.

 

Ø  How do you control the quality of the products?-----We have strict-controlled purchase of raw materials and very rigid test and inspection, which help guarantee the quality of the products. Also, we have the most advanced production lines producing to your order. Our products have been proved marketable with great performance in tensile strength, elongation, aging-resistance and etc.

 

Ø  What is the main difference between SBS and APP modified asphalt/bitumen membrane?-----Different modifiers are used for the two types of membrane. SBS membrane is made with styrene-butadiene-styrene thermoplastic elastomer as the petroleum asphalt modifier, while APP membrane with atactic polypropylene or APAO, APO as the modifier. Being made with different techniques, they have different properties in temperature tolerance. SBS membrane is more tolerant to low temperature, while APP membrane is more suitable for hot areas.

 

Ø  How to deal with the sample charge?-----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.

 

Ø  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.

 

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

 

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

 

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

 

Ø  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.

 

Ø  Can you offer the product according to our requirement?-----Yes, we can customize the paint according to the detailed standard of your country.

 

Ø  What is the MOQ?-----The MOQ is 2000 square meters usually. Also we can set the MOQ according to your requirement.

 

 

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.

 

Weifang Dongsheng waterproof material Co.,Ltd

Tel:+8618366529777

Contact Person:daniel

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