SBS Modifing Bitumen Waterproofing Membrane

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Shanghai
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TT OR LC
Min Order Qty:
2000 m²
Supply Capability:
200000 m²/month

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Product Description:

product description:


 sbs waterproof membrane take the “Skin” type waterproof thought, according to the features of construction site, on the basis of width elastomeric modified bitumen waterproofing membrane, combining with features of wet-application self-adhesive membrane, use advanced equipment to produce 2 meters width that WP-SBS wet-application width elastomeric modified bitumen waterproofing membrane (Hereinafter referred to: WP-SBS membrane).WP-SBS is made of bitumen modified with Styrene-Butadiene- Styrene (SBS)as dipping and painting. Its upper surface covers PE membrane and color sand or schist, and lower surface is made of isolation material. Products correspond to the national standards GB18242-2008(elastomeric modified bitumen waterproofing membrane), paste by cement or cement mortar, and construct on the wet base, achieving tight and full adhesion with substrates, eliminating fluid-channeling layer, all above contribute to making a reliable “Skin” type waterproof system, which is a breakthrough innovation in ordinary modified bitumen membrane.

Characteristic


1.Good impermeability

2.Possess good tensile strength, elongation and size stability which could be well suited the substrate distortion and crack.

3.Good performance in anti-strength, anti-resistance , anti-erosion, anti-mildew, anti-weathering

4.SBS modified bitumen membrane is specially being applied in the cold area with low temperature, while APP modified bitumen membrane is applied in the area with high temperature.

5.Convenient installation

Applicable scope:


It is widely used for civil building roofing, underground, bridge, parking, pool, tunnel in the line of waterproofing and dampproofing, especially for the building under high temperature.

 Application method:


1.Make sure the roof deck smooth ,clean and dry(Moisture<9%),then apply the surface of roof deck homogeneously with a kind bitumen paint till dry to start application.

2.There are two methods in application:

One way is by heating and melting method---Heat the polyethylene film of the membrane and roof deck surface by heating and melting method to be nearly melted (not flowing),then install the membrane fully bonded to the roof deck with overlaps of 5-10cm.

The other way is by cold adhesive method---Pour the cold adhesive homogeneously on the roof deck then roll the membrane to install it to be fully sticked to roof deck.

By heating and melting method and by cold adhesive can be used in alternation in application as requested.

3.After application ,a full serious inspection is required to make sure no air bubble ,no fold,no falling away etc to guarantee the waterproof life.


Our Services


1.If you need some advises for the waterproof construction, we have the best engineer to serve you.

2.We send the free samples to you by freight collect.

3.We will guarantee the quality and the competitive price.

4.We will give you the best packaging and safe shipping.

5.If any problem, we will always be right here waiting for you.

Packaging & Shipping


SBS Modifing  Bitumen Waterproofing Membrane

PackingWoven bag/PE bag packing or as customer request
ShippingFOB Changsha,customized shipping terms and oppointed port accepted


Technical parameter



ItemSpecifications
Geotextile Unit Weight (g/m²)300 500 600 700 800 900 1000 1100 
Geomembrane Thickness (mm)0.25-0.350.30-0.50
Nominal Fracture Strength (KN/m)2.50 7.50 101214161820
Breaking Strength (KN/m,≥,LD/TD)2.50 7.50 101214161820
Standard Intensity Corresponding Elongation Rate (%)30~100
CBR Burst Strength (KN,≥)0.70 1.50 1.90 2.20 2.50 2.80 3.00 3.20 
Longitudinal Tear Strength (KN,≥)0.05 0.25 0.32 0.40 0.48 0.56 0.62 0.70 
Hydrostatic Pressve (Mpa)See List Below
Peel Strength (N/cm,≥)6
Vertical Permeability Coefficient (cm/s)According to design or contract mentioned.
Width Variation (%)-1.00 

ItemGeomembrane Thickness (mm)
0.20 0.30 0.40 0.50 0.60 0.70 0.80 1.00 
Hydrostatic Pressve (Mpa)One geotextiles with one geomembrane0.40 0.50 0.60 0.80 1.00 1.20 1.40 1.60 
Two geotextiles with one geomembrane0.50 0.60 0.80 1.00 1.20 1.40 1.60 1.80 

Professional test machines ensure the products qualifiedSBS Modifing  Bitumen Waterproofing Membraneroduct certifications 


SBS Modifing  Bitumen Waterproofing Membrane

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SBS Modifing  Bitumen Waterproofing Membrane

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SBS Modifing  Bitumen Waterproofing Membrane

SBS Modifing  Bitumen Waterproofing Membrane

SBS Modifing  Bitumen Waterproofing Membrane

SBS Modifing  Bitumen Waterproofing Membrane

SBS Modifing  Bitumen Waterproofing Membrane

SBS Modifing  Bitumen Waterproofing Membrane


SBS Modifing  Bitumen Waterproofing Membrane

SBS Modifing  Bitumen Waterproofing MembraneSBS Modifing  Bitumen Waterproofing MembraneSBS Modifing  Bitumen Waterproofing Membrane

SBS Modifing  Bitumen Waterproofing Membrane


SBS Modifing  Bitumen Waterproofing Membrane

FAQ


SBS Modifing  Bitumen Waterproofing Membrane

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Q:PVC waterproof membrane effect how
4, hot-melt method: the use of flame heater melting hot-melt waterproofing membrane at the bottom of the hot melt adhesive bonding method of construction.
Q:Roof SBS waterproofing membrane can not empty shop
Waterproof membrane: waterproofing membrane is mainly used for building walls, roofs, and tunnels, highways, landfills, etc., to resist the external rain, groundwater leakage can be curled into a roll of flexible building materials , As the engineering foundation and the building between the no leakage connection, is the entire project waterproof first barrier, the whole project plays a vital role. The main products are asphalt waterproofing membrane and polymer waterproofing membrane.
Q:What is the meaning of "channel" and "layer" in the practice of polymer waterproofing membrane?
In addition, the two did not meet the required thickness of the waterproof layer, according to certain requirements for laminated composite, two waterproof layer can be considered a waterproof. Such as 1.2mm polyurethane + 1.2mm self-adhesive coil (laminated construction rather than separate), can be used as a waterproof, although with two kinds of materials to do a two-story waterproof, and can not be considered two waterproof. The thickness of the laminated composite waterproofing layer can be thinned, and its provisions may be reflected in the new "roofing engineering technical specification" to be published.
Q:Coil waterproof roofing requirements
3, More than 50, the polymer membrane R is greater than 20
Q:Waterproof building materials after the construction of drums, bubble is what reason?
Reason 2: Construction, due to the construction of the membrane waterproof layer of paving is not true, so that part of the empty, remain in which to form a bubble. Control measures: in the asphalt waterproofing membrane construction, the first surface of the coil clean. When laying the web, the mastic should be painted evenly and carefully compaction work to enhance the cohesive force between the web and the base, the web and the web. High polymer modified asphalt waterproofing membrane construction, the flame heating to be uniform, full, moderate. Paving to roll forward while hot, while rolling with a pressure roller to exclude the air below the coil.
Q:1.2 thick synthetic polymer waterproofing membrane two weight how to count
Waterproof to do in what position, the specific requirements, you can contact me, I have a contact in space, the specific use of what materials, synthetic polymer points several categories, the same material is not the same cost
Q:SBS waterproofing membrane how to sample
Chlorinated polyethylene - rubber blends waterproofing membrane: the same specifications are not more than 250 volumes for a group, the appearance of qualified in each batch of 1 volume Asphalt composite tire flexible waterproofing membrane: the same specifications are not more than 1000m2 for a group, each batch of 1 volume
Q:Why the roof of the waterproof membrane and insulation rock wool board to do between the isolation layer?
Roof on the waterproof membrane and the insulation between the rock wool board to do isolation reasons: 1, leveling layer is generally in order to make waterproof sheet paving when the formation is not empty drums, and sometimes leveling layer can also increase the bond strength of the substrate and the grassroots. But not all of the membrane paving must be done leveling layer, such as polyethylene polypropylene waterproofing membrane is a special mortar as a binder, not very uneven in the base can be directly on the construction. The insulation layer of the grassroots level is generally not leveling layer, but do nothing bad, to reduce the block insulation material porosity, improve the insulation effect and the overall strength of the insulation layer is useful.
Q:Waterproof membrane in the escape when the full shop, empty shop, shop, shop what is the difference?
4, empty shop paving the membrane, the membrane and the grass is only within a certain width around the bond. Waterproof layer must have heavy objects covered.
Q:What is rigid waterproof, flexible waterproof?
3, not all waterproof only sub-rigid waterproof and flexible waterproof, such as metal roofing. Basement concrete structure waterproofing is usually not called rigid waterproof.

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