Self Adhesive Bitumen Waterproof Membrane

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Loading Port:
China main port
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TT OR LC
Min Order Qty:
5000 m²
Supply Capability:
100000 m²/month

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Product Description:

Introduction

 

SBS(Styrene Butadiene Styrene) /APP (Atactic Polypropylene) modified bitumen membrane is made by saturating the base in bitumen, or thermoplastic elastomer (such as SBS, APP, APAO, APO), reinforced with polyester or fiberglass, finishing the upward face with polythene membrane, fine sands or mineral slates (or grains) or etc.

 

 

 

Specification

 

Thickness

3mm, 4mm, 5mm

Width

1m

length

7.5m, 10m, 15m, or on demand

Base

Polyester or Fiberglass felt

Surface

PE film, Aluminum foil,   Yellow sand, Shale gravel(Schist), colored sand

 Type

could self-adhesive

Notice

SBS modified bitumen membrane   is specially applied in the cold district,

APP modified bitumen membrane   is more suitable for hot district with high temperature.

could be self-adhesive   modified bitumen membrane


 

Applications Scope


Underground construction, garage roof, planted roof, roof garden

Metro, tunnel, pool, roof

Corrosive and deformed structure

Other warehouses, workshops with high requirement of waterproof

Water treatment engineering           Roof works

Planted roof                   Underground construction

Traffic tunnel                              Urban traffic


 


FAQ

1. Is sample available before place orders?

A: Yes, sample is ok.

2. How long is the dispatch period?

A: It will be around 20-30 days.


Self Adhesive Bitumen Waterproof Membrane



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Q:What is the difference between construction non-vulcanized waterproofing membrane and vulcanized waterproofing membrane?
The vulcanized waterproofing membrane is characterized in that it consists of a vulcanized butyl rubber, a softening agent, a hard acid and a filler, wherein the parts by weight are butyl rubber: softening agent: hard acid: filler = 1 : 0.003-0.015: 0.006-0.036: 0.32-0.73, wherein the softening agent uses a mechanical oil, which can also be made into a high-strength waterproofing membrane by sandwiching a layer of the web between the two layers of the waterproofing membrane.
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
Their characteristics and differences: First, SBS modified asphalt waterproofing membrane (polyester tires): SBS modified asphalt waterproofing membrane is SBS rubber modified petroleum asphalt cited as the invasion coating, polyester fiber non-woven , Jute cloth, glass fiber mats were made for the fetal base, the plastic film for the anti-sticking isolation layer, the selection, ingredients, eutectic, invasion, composite molding, curling and other processes processing production. Such as building dragon TJ-242 SBS elastomer modified asphalt waterproofing membrane. Features: The use of polyester felt (filament polyester non-woven) mechanical properties, water resistance, corrosion resistance is also very good; elastic and low temperature performance has improved significantly, the effective range of (-25 ~ 100) ℃; Excellent fatigue resistance. Use: for high-level and high-rise buildings of the roof of the single-layer laying and composite use, can also be used for basement and other waterproof and moisture, more suitable for the northern cold areas and structural flexibility of the building waterproof.
Q:What is waterproofing membrane?
According to the brand classification Construction industry waterproofing membrane mainly Dike waterproof membrane, DuPont waterproofing membrane, Sicon waterproofing membrane, which the first two participating GB chart set. According to its main waterproof composition material can be divided into asphalt waterproof material, high polymer modified waterproof membrane and synthetic polymer waterproofing membrane (SBC120 polyethylene polypropylene composite membrane) three categories. There are PVC, EVA, PE, ECB and other waterproofing membrane Asphalt waterproofing membrane is in the base tire (such as base paper, fibrous fabric) dip on asphalt, and then spread in the surface of powder or sheet of the isolation material made of curled sheet waterproof material.
Q:Basement SBS Waterproof Coil Division I and II type What is the difference? How is the site identified?
SBS type I and type II differences are mainly low temperature flexibility and tensile extension
Q:What are the advantages and disadvantages of waterproofing membrane?
There are many types of waterproofing membrane, mostly flexible waterproofing membrane. Such as: SBS coil, PVC, EVA, ECB The advantages of the coil is simple operation, do not need any valuable equipment, the basic is the torch, hot melt welding machine, are not expensive, the shortcomings of the base is a higher demand, it is easy to be damaged, resulting in structural leakage.
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:Elastomer modified asphalt waterproofing membrane for what purpose? Need to pay attention to a few things?
1, storage and transportation, different types, specifications of the product should be stacked, should not be mixed. Avoid sun and rain, pay attention to ventilation. Storage temperature should not be higher than 50 ℃, put the storage, the height of not more than two layers. 2, when the ship or train transport, the membrane must be put up, stacking height of not more than two layers. To prevent the tilt or transverse pressure, if necessary, covered with felt cloth. 3, in the normal storage, transport conditions, the storage period from the date of production for one year.
Q:Is the foundation pit waterproofing and the foundation pouring on the working face?
1, foundation pit membrane waterproof is the entire basement part of the package. So the basic floor of the waterproof material and the external walls of the waterproof material as much as possible.
Q:SBS Shale Waterproof Coil
Classification: According to physical indicators are divided into: Ⅰ (-20 ℃), Ⅱ (-25 ℃) type two categories.

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