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Polyester Felt Roof Shingle Underlayment With Long Service Life ISO Certificate

Certification
China Cangzhou Jiansheng Building Waterproof Material Co.,Ltd certification
China Cangzhou Jiansheng Building Waterproof Material Co.,Ltd certification
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Polyester Felt Roof Shingle Underlayment With Long Service Life ISO Certificate

Polyester Felt Roof Shingle Underlayment With Long Service Life ISO Certificate
Polyester Felt Roof Shingle Underlayment With Long Service Life ISO Certificate Polyester Felt Roof Shingle Underlayment With Long Service Life ISO Certificate

Large Image :  Polyester Felt Roof Shingle Underlayment With Long Service Life ISO Certificate

Product Details:
Place of Origin: China
Brand Name: Jianda
Certification: ISO
Model Number: SBS
Payment & Shipping Terms:
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

Polyester Felt Roof Shingle Underlayment With Long Service Life ISO Certificate

Description
Bottom Side: Heat-welded Black PE Film Delivery Time: Within 2 Weeks
Ceiling Tile Shape: Roll Ceiling Tile Type: Polyester Felt
Product Name: Sbs Modified Bitumen Membrane Place Of Origin: Cangzhou China
High Light:

waterproof shingle underlayment

,

synthetic shingle underlayment

Bitumen Waterproof Membrane Roof Shingle Underlayment For Roof With Mineral

 

Product Discription

Construction methods——hot melt, cold and hot adhering methods could be adopted to adhere sheets and substrates, or different sheets. While constructed with hot melt method, the thickness of membrane must be over 3mm; if constructed with cold adhering method, the thickness of cold adhesive must be 0.5~1mm.

 

Substrate preparation——waterproofing substrates shall be flat, solid, and be dried sufficiently. Detail structures shall meet requirements of related stipulations and designs.

 

Waterproofing layer——there are two kinds of structures of laminated and single layers, for laminated layers, thickness of each layer shall be not lower than 3mm, with complete adhesion between each other; for single layer, thickness of the single layer shall not be lower than 4mm.

 

Overlapping——overlapping between sheets shall be completely adhered, with 80-100mm width of jointed area.

 

Vertical surface ends——fasten with metal battens and bolts, coat special sealant in all edges.

 

Protection isolation layer construction——protection isolation layer shall be set on the exterior surface of waterproof layers according to related stipulations and designs, if use shale sheets or mineral grain coating surfaces as exposed waterproof layers, additional protective layer could be omitted; isolation layers shall be set between waterproof layers and rigid protective layers.

 

Installation Sketch point

 

Clean the substrate using broom or high pressure dusty cleaner.

 

Apply primer

 

Heat the membrane bottom using a high temperature flame gun.

 

Push forward while the primer and membrane oil melted

 

Use a roller to push hard the membrane surface to ensure it stick firmly
Attentions for Construction

 

·Construction shall not be carried out in rain, snow or over 5 degree wind weather;

 

·There shall be sufficient safety protective facilities in construction site, place firefighting devices according to stipulations.

 

Specification:

 

No. Item I II
PY G PY G PYG
1 Soluble content/(g/m2)≥ 3mm 2100  
4mm 2900  
5mm 3500
Test   No flame   No flame  
2 Heat resistance °C 90 105
≤mm 2
Test No flow, no dripping
3 Low temperature flexibility/°C -20 -25
No crack
4 Impermeability 30minutes 0.3MPa 0.2MPa 0.3MPa
5 Tension Maximum/(N/50mm) 500 350 800 500 900
Secondly-Maximum         800
Test No crack, no apart
6 Elongation Maximum/%≥ 30   40    
Secondly-Maximum≥     15
7 Oil Leaking Pieces≤ 2

Polyester Felt Roof Shingle Underlayment With Long Service Life ISO Certificate 0

 

Contact Details
Cangzhou Jiansheng Building Waterproof Material Co.,Ltd

Contact Person: Angela

Tel: 008615511775265

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