SBS Elastomeric Bitumen Waterproof Roofing Membrane Adhensive

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Tianjin
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TT OR LC
Min Order Qty:
5000 m²
Supply Capability:
100000 m²/month

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Product Description:

Quick DetailsType:  

Waterproof Membrane, Waterproof membrane Place of Origin:  China (Mainland) 

Surface film:  PE, SAND, SCHIST,aluminum Thickness:  2.0mm~5.0mm Length:  10.0m 

Width:  1.0m Usage:  waterproofing for roof, understand,etc 

Packaging & DeliveryPackaging Details: 10 sq.m./roll export package or as requirment 

Delivery Detail: 15 days after receipt of deposit. 

 

Specifications3mm SBS modified bitumen waterproof membrane 

1) 2--5mm 

2) Base:PY/G 

3) Surface:PE / S / M / Al

  

Application: 

1. Make sure the base surface smooth, clean and dry(Moisture<9%), then paint the delicated agent on the base surface. start application till it is dry.< span="">

2. Application Method:

Heating the bottom surface of membrane and the roof deck surface by flam spray gun or other suitable appliances till the asphalt start to melt(not flowing), then spread. Using roller to compact the membrane so that it can firmly adhere to the base surface. The overlap on the long side should be 100mm and the short side should be 150mm.

3. After application, a careful inspection is required. Make sure there is no air bubble, no fold, no falling away etc to guarantee the waterproof life.

Package

 

Attentions for Construction

·

SBS / APP asphalt waterproof membrane, bituminous waterproof membrane

1. Membranes should be stored under dry and ventilated conditions.

2. Different types of membranes must be piled separately.

3. Under usual condition, storage period is one year since production date.

4. Membrane roll should be put vertically during transportation. It should be kept away 

from sunshine and rainwater.

  

Installation Sketch point

Clean the substrate using broom or high pressure dusty cleaner.

Apply primer

Heat the membrane bottom using a high temperature flame gun.

Push forward while the primer and membrane oil melted

Use a roller to push hard the membrane surface to ensure it stick firmly

 

Application is named as "Torched on application".   

 

1.Base processing: the base surface musts be clean,solid,level,dry;no grit,rift and loosing dust. For a large recess, fill it with cement mortar and then level it. Remove the protrusion and clean dust If working on base slab or lateral face,water lowering should be done.

  

2.Painting primer before laying the membrane, clean the dust on the surface of concrete base with dust catcher or dust-blower; then paint entirely with treatment agent of DY primer for waterproofing(for purpose of dust consolidation and high adhesive effect).

 

3.Heat to melt: place membrane correctly, fire torch, heat the membrane with base entirely, when the surface of the membrane is black and bright with a fusion layer, apply the membrane and press it into a solid and flat state.Before the membrane is cool, seal the edge of joint by float.

 

4.Requirements for lapping: There should be less than 3 layers of lapping, with the joint seams appearing as"T" type,avoid 4 layers of lapping.The width of longitudinal lapping is between 50 and 80mm,and of end-lap joint 100mm

 

 

SBS Elastomeric Bitumen Waterproof Roofing Membrane Adhensive

 

SBS Elastomeric Bitumen Waterproof Roofing Membrane Adhensive

SBS Elastomeric Bitumen Waterproof Roofing Membrane Adhensive

SBS Elastomeric Bitumen Waterproof Roofing Membrane Adhensive

SBS Elastomeric Bitumen Waterproof Roofing Membrane Adhensive

 

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Q:How to choose waterproof membrane
Fourth, the product price comparison Waterproof membrane products, intense competition, fake rampant to the production market, the largest amount of SBS modified asphalt waterproofing membrane, for example, the best profits are super but 15%. On the market there are many high-priced SBS modified asphalt waterproofing membrane, the SBS content is very small, even without SBS, with waste rubber powder to replace. Therefore, when buying, try to avoid the selection of products significantly lower than the market price.
Q:How to distinguish the degree of sbs waterproofing membrane?
Method 3: If you do not want to send the laboratory, you can do the test in the refrigerator, as long as the refrigerator can meet the requirements of low temperature on the line. Method to refer to GB 18242 (2008) "elastomer modified asphalt waterproofing membrane". This method can only know the approximate situation of the coil.
Q:What are the requirements for frost resistance of basement floor polymer waterproofing membranes?
High polymer modified asphalt waterproofing membrane is -30 degrees.
Q:What is the difference between PET waterproofing membrane and BAC waterproofing membrane? What is the commonality? Is BAC a PET?
BAC refers to butyl acetate, BAC waterproofing membrane is a composite double-sided self-adhesive rubber asphalt waterproofing membrane, the coil material in the polymer (chain) and cement hydrate (silicate network) (Interfacial) interpenetrating network (IPN) structure, cement can be flow, infiltration or impregnation, solidification strength increases, the cohesive force increased. The leakage caused by the damage caused by the coil can be limited to the local scope, to avoid leading to the overall failure of the waterproof layer. BAC composite self-adhesive waterproofing membrane elongation performance, with a unique self-healing function, can self-healing smaller puncture damage, can automatically fill the smaller grass-roots cracks.
Q:SBS waterproofing membrane how to sample
EPDM membrane, rubber waterproofing membrane: the same manufacturers, specifications are not more than 5000m2 for a group, each batch of 2m2 Rubber water stop: the same manufacturers, specifications taken 2m long Modified asphalt polyethylene tire waterproofing membrane: the same specifications are not more than 1000m2 for a group, each batch of 1 volume
Q:Sbs modified asphalt waterproof membrane polyester type Ⅰ type Ⅱ how to distinguish
These two kinds of materials from the current surface is exactly the same, if it is experienced people, you can through the tension on the sheet asphalt to determine the initial situation, if the domestic refrigerator can reach -25 ℃ low temperature, can also be low temperature flexibility Not broken after the initial judgment). To correctly determine the need for sample inspection.
Q:Polyurethane and SBS membrane waterproof
 Rubber and plastic waterproof materials The research and use of such waterproof materials began in the 1950s. The raw materials are mainly chloroprene rubber, butyl rubber, EPDM rubber, polyvinyl chloride, chlorosulfonated polyethylene, polyisobutylene and polyurethane, can be made of flexible tire waterproofing membrane, waterproof film, waterproof coating Membrane materials, as well as ointment, clay, sealing tape and other sealing materials. These products have high tensile strength, elasticity and elongation, adhesion, water resistance and good weather resistance and other characteristics, can be cold, long service life.
Q:What is the difference between polymer waterproofing membrane and cross film waterproofing membrane?
The use of high-quality pressure-sensitive adhesive adhesive layer, with the concrete base of the rapid combination of its excellent self-healing properties and local self-locking water performance greatly reduce the penetration rate. The polymer in the coil material reacts with the cement compound to form an interpenetrating network structure, which eventually forms a continuous mechanical bond and is permanently sealed on the cementitious material member.
Q:What is sbs, app modified asphalt waterproofing membrane
Compared to the use of SBS waterproofing membrane to use a larger range. But each has its own advantages and disadvantages, according to the local environment and the actual situation of the building in combination with the characteristics of two kinds of coil to choose materials. You have to compare the next, I can only tell you SBS waterproofing membrane prices than APP waterproofing membrane high.
Q:How is the water level rated and how many grades are used?
Roof waterproofing level, mainly the ability of roof waterproofing, to distinguish between the various levels, generally based on the construction process and the choice of waterproof material. Waterproof at all levels of specific materials do not have clear requirements, as long as the water resistance and service life can be achieved.

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