Weifang Haobang Waterproof Materials Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 900000 square meters per year |
| Delivery Time | 5-6 work days |
| Packaging Details | Packed in Roll and on Pallet |
| Reinforcement | Fiberglass |
| Material Composition | Asphalt modified with polymers (APP or SBS) |
| Type | Self-adhering |
| Surface | Smooth |
| Temperature Range | -20°C to 100°C |
| Flexibility | Good flexibility at low temperatures |
| Weight | Approximately 4 to 6 kg/m² |
| Fire Resistance | Class B or better |
| Brand Name | HAOBANG |
| Model Number | 3mm Modified Bitumen Roofing Membrane |
| Certification | ISO |
| Place of Origin | Shandong,China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 900000 square meters per year |
| Delivery Time | 5-6 work days | Packaging Details | Packed in Roll and on Pallet |
| Reinforcement | Fiberglass | Material Composition | Asphalt modified with polymers (APP or SBS) |
| Type | Self-adhering | Surface | Smooth |
| Temperature Range | -20°C to 100°C | Flexibility | Good flexibility at low temperatures |
| Weight | Approximately 4 to 6 kg/m² | Fire Resistance | Class B or better |
| Brand Name | HAOBANG | Model Number | 3mm Modified Bitumen Roofing Membrane |
| Certification | ISO | Place of Origin | Shandong,China |
| High Light | flexible SBS bitumen roofing membrane ，waterproof bitumen membrane for roofs ，durable SBS roofing membrane roll | ||
Durable Flexible Waterproof SBS Bitumen Membrane for Roof Protection 10m Roll
Product Description
| Product Name | SBS Modified Asphalt Waterproofing Membrane |
| Material | Bitumen |
| Color | Black |
Specification
| Thickness(mm) | Width(m) | Length(m) |
| 3 | 1 | 10 |
| 4 | 1 | 7.5/10 |
Advantages
Technical Data Sheet
| No. | Substates | PY | G | ||||
| Types | I | II | I | II | |||
| 1 | Content of soluble substances g/ m2 ≥ | 2mm | _ | 1300 | |||
| 3mm | 2100 | ||||||
| 4mm | 2900 | ||||||
| 2 | Water impermeability | pressure, MPa ≥ | 0.3 | 0.2 | 0.3 | ||
| retention time, min≥ | 30 | ||||||
| 3 | Heat resistance degree, degree | 90 | 105 | 90 | 105 | ||
| No slipping, flowing or dropping | |||||||
| 4 | Tensile strength, N/50mm ≥ | Longitudinal | 450 | 800 | 350 | 500 | |
| Transverse | 250 | 300 | |||||
| 5 | Elongation at break % ≥ | Longitudinal | 30 | 40 | _ | ||
| Transverse | |||||||
| 6 | Flexibility at low temperatures, degree | -18 | -25 | -18 | -25 | ||
| No cracks | |||||||
| 7 | Tearing strength, N ≥ | Longitudinal | 250 | 350 | 250 | 350 | |
| Transverse | 170 | 200 | |||||
| 8 | Accelerated weather test | Appearance | Grade 1 | ||||
| No slipping, flowing or dropping | |||||||
| Strength retention % ≥ | Longitudinal | 80 | |||||
| Flexibility at low temperatures, degree | -10 | -20 | -10 | -20 | |||
| No cracks | |||||||
Q: Is it possible to get free samples for testing?
A: Yes, we provide free samples (typically up to 1M² or 1KG) for evaluation. A nominal freight charge applies initially, which will be deducted from your first official order invoice.
Q: Can we ship using our own freight forwarder?
A: Absolutely. We support customer-designated logistics and can seamlessly collaborate with your chosen freight partner for shipment arrangements.
Q: Do you offer discounts for large orders?
A: Yes, pricing is flexible based on order volume. We provide competitive tiered discounts for substantial purchases—please contact us for a detailed quotation.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2019
Total Annual:
9000000-10000000
Employee Number:
150~160
Ecer Certification：
Active Member
Weifang Haobang Waterproof Materials Co., Ltd. is located in Taitou Industrial Park, Shouguang City, Shandong Province. The enterprise focuses on the research and development, production, construction, and sales of waterproof materials. Our products include 12 categories and various specifications... Weifang Haobang Waterproof Materials Co., Ltd. is located in Taitou Industrial Park, Shouguang City, Shandong Province. The enterprise focuses on the research and development, production, construction, and sales of waterproof materials. Our products include 12 categories and various specifications...
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