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

Cangzhou Jiansheng Building Waterproof Material Co.,Ltd

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

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Brand Name : Jianda

Model Number : SBS

Certification : ISO

Place of Origin : China

MOQ : 100rolls

Price : Negotiated

Payment Terms : L/C, T/T, Western Union

Supply Ability : 1000rolls per day

Delivery Time : 7 days

Packaging Details : Pallets or as required

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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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

2. Base felt:PY/G

3. Upper surface material:PE/Sand/Mineral

4. Thickness:3mm-5mm or according to customers 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
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 Conservati
Product Tags:

waterproof shingle underlayment

      

synthetic shingle underlayment

      
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