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  • Cangzhou Jiansheng Building Waterproof Material Co.,Ltd
    Andrew
    you provide us with good quality product and superior service. we witnessed the improvement and development of your company, each time we have any reqirement, you will try your best to make our satisfied. thanks for your cooperation.
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Phone Number : 008615511775265
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Red Sand Waterproof Shingle Underlayment , 3mm SBS / APP Modified Felt Under Shingles

  • Red Sand Waterproof Shingle Underlayment , 3mm SBS / APP Modified Felt Under Shingles
  • Red Sand Waterproof Shingle Underlayment , 3mm SBS / APP Modified Felt Under Shingles
Place of Origin China
Brand Name Jianda
Certification ISO
Model Number SBS
Minimum Order Quantity 100rolls
Price Negotiated
Packaging Details Pallets or as required
Delivery Time 7 days
Payment Terms L/C, T/T, Western Union
Supply Ability 1000rolls per day

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Whatsapp:0086 18588475571

Wechat: 0086 18588475571

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Product Details
Top Surface Red Sand Bottom Side Heat-welded Black PE Film
Surface PE,S,M Delivery Time Within 2 Weeks
Ceiling Tile Shape Roll Ceiling Tile Type Polyester Felt
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waterproof shingle underlayment

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Product Description

3mm SBS / APP Modified Bitumen Roof Shingle Underlayment Waterproof Membrane

 

Product Discription

It has such advantages as no flow under high temperature condition,being soft under low temperature condition,being high flexible and aging resistant.

Thus the flex durability,flexibility and cohesive force of the asphalt is largely improved.

Therefore,the waterproof quality of the buildings improves a lot and service time also prolongs

 

Specifications:

1. Type:Type Ⅰ,Type Ⅱ

2. Base felt:PY/G

3. Upper surface material:PE/Sand/Mineral

4. Thickness:3mm-5mm or according to customer’s requirement

 

Features and advantages:

1. High impermeability,high tensile strength,high extension coefficient

2. Puncture resistance,tear resistance,anti-corrosion,mildew resistance

3. SBS is suitable for lower temperature area,while APP is suitable for higher temperature area

4. Perfect durability,service life can up to 30 years

5. Flexible install method:Either by heating and melting method,or cold-adhesive method.Either single or multiple layer.

6. NO flow,no dripping in higher temperature

No crack in lower temperature

 

Specification:

 

No. Item Index
Ⅰ Ⅱ
PY G PY G PYG
1 Solid content(g/m²) 3mm 2100  
4mm 2900  
5mm 3500
Test phenomenon - Non-ignitable - Non-ignitable -
2 Heat resistance ℃ 90 105
≤ 2
Test phenomenon No flow or drippage
3 Flexibility at low temperature ℃ -20 -25
4 Water tightness 30min 0.3Mpa 0.2Mpa 0.3Mpa
5 Tensile strength Tension of maximum peak(N/50MM)≥ 500 350 800 500 900
Tension of secondary maximum peak(N/50MM)≥ - - - - 800
Test phenomenon No cracks or separate
6 Elongation Elongation at maximum peak(%)≥ 30 - 40 - -
Elongation at secondary maximum peak(%) - - - - 15
7 Mass increased after immersion(%)≤ PE S 1.0
M 2.0
8 Thermal aging Conservation rate of tensile strength (%)≥ 90
Conservation rate of elongation(%)≥ 80
Flexibility at low temperature ℃ -15 no crack -20 No crack
Dimensional stability %≤ 0.7 - 0.7 - 0.3
Mass loss(%)≤ 1.0
9 Oil permeability The number of sheet 2.0
10 Peel strength of joints N/mm ≤ 1.5
11 Tear strength/nail shanka N≥ - 300
12 Adhesion of mineral granulesb ≤ 2.0
13 The thickness of Bitumen coating layer on the membrane bottomc mm ≥ 1.0
14 Artificial weather aging Appearance No sliding,no flowing,no dripping
Conservation rate of tension % ≥ 80
Flexibility at low temperature ℃ -15 -20

No cracks

 


Red Sand Waterproof Shingle Underlayment , 3mm SBS / APP Modified Felt Under Shingles 0

 

 

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waterproof shingle underlayment

felt shingle underlay

synthetic shingle underlayment

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