Root Puncturing Resisted SBS Modified Bituminous Waterproofing Membrane

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
44 roll
Supply Capability:
100000 roll/month

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Product Description:

 Product description 


SBS modified bitumen waterproof membranes use high quality needle punched polyester mat or fiberglass compound mat as the base reinforcement. And use SBS modified bitumen as the dip-coat material. The SBS modified bitumen waterproof membrane are widely used for roof waterproof projects.


Main performance


1.Good low temperature performance, especially suitable for cold regions. 

2.Good weather resistance, tensile property, extensibility, corrosion resistance and so on.

3.Strong adaptability for substrate shrinkage, deformation and cracks.

4.Convenient to apply: use heat fusion method in all seasons.

5. Meet national standards.

6.ISO Certification.




Technical Parameters


 

No.

 

Item

Index

PY

G

PY

G

PYG

 

 

1

 

soluble content(g/m2)

3mm

2100

4mm

2900

5mm

3500

test phenomenon

non-ignitable

non-ignitable

 

2

 

heat resistance

°C

90

105

≤mm

2

test phenomenon

no flow or drippage

 

3

 

 

low temperature flexibility °C

-20

-25

no flaw

 

4

 

 

water tightness 30min

 

 

0.3Mpa

 

0.2Mpa

 

0.3Mpa

 

 

 

5

 

tension

tension of maximum peak rate%≥

500

350

800

500

900

tension of maximum peak rate%≥

test phenomenon

no cracks or separate

 

 

6

 

 

elongation

 

elongation of maximum peak rate%≥

 

30

 

 

 

40

 

elongation of second peak rate%≥peak rate%≥

 

 

 

15




Product usage



The waterproof , dampproof and seepage-proofing of roof, basement, tunnel and so on.




Packaging and storage


1)Avoid insolating, raining; the temperature shall be 4-45°C;

2)Keep them stand up and vertical; 

3)Do not stack up over two tiers, avoid tilting and lateral drift.





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Root Puncturing Resisted SBS Modified Bituminous Waterproofing MembraneRoot Puncturing Resisted SBS Modified Bituminous Waterproofing MembraneRoot Puncturing Resisted SBS Modified Bituminous Waterproofing Membrane














Root Puncturing Resisted SBS Modified Bituminous Waterproofing Membrane

Root Puncturing Resisted SBS Modified Bituminous Waterproofing Membrane

Root Puncturing Resisted SBS Modified Bituminous Waterproofing Membrane

Root Puncturing Resisted SBS Modified Bituminous Waterproofing Membrane

Root Puncturing Resisted SBS Modified Bituminous Waterproofing Membrane





Root Puncturing Resisted SBS Modified Bituminous Waterproofing Membrane

Root Puncturing Resisted SBS Modified Bituminous Waterproofing Membrane




FAQ


Q: What's the delivery time ?

A: 3-5 days for 1-600 rolls, 10-15 days for container.

Q: What's the payment terms ?

A:   TT/LC

Q: How do you make replacement with quality problems ?

A: New replacement will be packed into your next order or send to you directly after receive video or photo about quality problems.


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Q:Whether the polyester waterproofing membrane can be used for roofing waterproofing
3, even if the roof exposed, the sun exposure is no problem, because the membrane waterproof layer above is to do the protective layer, insulation layer, rather than directly waterproof layer set in the open air;
Q:Is the waterproofing membrane an insulating material?
2, with a metal foil surface modified asphalt waterproofing membrane, in order to expose the use of extended durability period, the surface of the composite layer of metal foil.
Q:What is rigid waterproof, flexible waterproof?
2, flexible waterproofing refers to the waterproof layer in the external force, the waterproof material itself has a certain degree of stretch ductility (such as rubber-like flexibility), to resist the elastic layer of elasticity within the grassroots cracking, showing a certain degree of flexibility. Such as rubber-like membrane waterproof, polyurethane coating waterproof.
Q:How to distinguish whether the waterproofing membrane is polyester tires?
The easiest way is: hand tear, because the polyester tire than the composite tire body more flexible, so the direct way is to tear the hand is "composite tire", on the contrary is the "polyester tire"
Q:The difference between waterproof linoleum and waterproofing membrane
`Linoleum is a kind of waterproofing membrane! Belong to subordinate relationship. Felt is made of animal hair or plant fiber made of carpets or thick paper impregnated asphalt after the building materials, toughness, impermeable, used to do the roof, basement walls, foundations such as waterproof, moisture-proof layer. Also called oil felt. Approximately 2000 years ago, the most commonly used building waterproof material, has now been included in the scope of national banned building materials. At present, the construction of waterproofing membrane is large "elastomer modified asphalt waterproofing membrane" - the implementation of standards for the GB 18242-2008.
Q:What is the difference between SBS and APP rolls?
First, SBS modified asphalt waterproofing membrane (polyester tire): 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 kind of waterproofing membrane, waterproofing membrane is how to classify their respective advantages?
EPDM waterproofing membrane: Dura Pruff Germany imports, can be welded EPDM rubber waterproofing membrane, Wendi welding up to 470 ℃, can still be used after welding, support preform, material warranty 20 years And the welding tape is homogeneous with the material.
Q:What is the preferred level of waterproofing?
2, roof 2 waterproof: Applications: important buildings and high-rise buildings; Waterproof layer of reasonable use of life: 15 years; Waterproof layer selection of materials: should choose high polymer modified asphalt waterproofing membrane, synthetic polymer waterproofing membrane, metal sheet, synthetic polymer waterproof coating, high polymer modified asphalt waterproof coating, fine stone concrete, flat tile, linoleum Tile and other materials; Fortification requirements: two waterproof fortification.
Q:SBs waterproof cold sticky how to do?
4, paving sheet waterproof layer. Cold sticky construction of the joints is a weak part of the joints, in order to ensure the quality of seams waterproofing, each piece of the film should be posted when the standard line, that is, paving the first piece of paper before the grass, playing a good standard line, Along the shop paving, continue to pave the way, in the already prepared on the roll of the required width of the overlap and then play a good line, as a continuation of the standard line of sheet. Paving when asked adhesive or asphalt glue brush evenly, do not reveal the end, not accumulation, and need to be part of the solvent before they can roll pressure exhaust. Lap seam after the seam overflow overflow adhesive, should be flattened seal. At low temperatures, it is advisable to use hot air heating measures.
Q:Polyethylene polypropylene waterproofing membrane forming. Secondary molding, what does it mean? How to distinguish?
In the appearance and mechanical analysis, these two processes is difficult to distinguish, a composite also has poor quality, the second compound can also be done better. So, only in the approval of the production line, to control.

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