Weifang Haobang Waterproof Materials Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 800000 square meters per year |
| Delivery Time | 5-6 work days |
| Packaging Details | Roll Packaging and Pallet Packaging or Box Packaging |
| Thickness | 1.5mm |
| Low Temperature Flexibility | ≤-40℃ |
| Texture Of Material | Butyl rubber |
| Length | 20m |
| Supply Capacity | 10000m²/days |
| Water Absorption | ≤0.5% |
| Color | Black |
| Shape | Roll Material |
| Heat Resistance | ≥80℃ |
| Elongation At Break | ≥400% |
| Tensile Strength | ≥1.5MPa |
| Item Number | Butyl-1.0mm |
| Brand Name | HAOBANG |
| Model Number | Butyl Rubber Waterproofing Membrane |
| Certification | ISO |
| Place of Origin | Shandong,China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 800000 square meters per year |
| Delivery Time | 5-6 work days | Packaging Details | Roll Packaging and Pallet Packaging or Box Packaging |
| Thickness | 1.5mm | Low Temperature Flexibility | ≤-40℃ |
| Texture Of Material | Butyl rubber | Length | 20m |
| Supply Capacity | 10000m²/days | Water Absorption | ≤0.5% |
| Color | Black | Shape | Roll Material |
| Heat Resistance | ≥80℃ | Elongation At Break | ≥400% |
| Tensile Strength | ≥1.5MPa | Item Number | Butyl-1.0mm |
| Brand Name | HAOBANG | Model Number | Butyl Rubber Waterproofing Membrane |
| Certification | ISO | Place of Origin | Shandong,China |
| High Light | 1.2mm butyl-aluminum roof membrane ，reinforced butyl sealing system ，steel roof renewal waterproofing | ||
1.2mm Reinforced Butyl-Aluminum Roll Integrated Sealing System for Old Steel Roof Renewal
Product Description
| Roduct Name | Aluminum Foil Butyl Rubber Waterproofing Membrane |
| Material | Butyl |
| Color | Silver |
Defining a premium class of self-adhesive waterproofing, this membrane utilizes a butyl rubber core on a stable aluminum foil carrier (single/double-sided). It achieves tenacious adhesion on various surfaces, particularly effective for color steel tiles and roof crack bridging. The material boasts proven resilience against weather, UV aging, and water ingress, ensuring a reliable seal. A critical characteristic is that it maintains persistent plasticity throughout its service life, providing outstanding shock absorption and unparalleled follow-up to substrate dynamics like thermal movement. This is a truly solvent-free solution, guaranteeing zero shrinkage, no harmful emissions, and an environmentally conscious adhesive seal.
Product Characteristics
• Self-Healing Concrete Bond: Penetrates deeply to block leaks from concrete cracks.
• High-Strength & Flexible: Exceptional adhesion, tensile strength, and elasticity.
• Proven Durability: Resists chemicals, weather, and UV with a 20-year lifespan.
• Easy Cold-Apply: Installs safely and quickly at -5°C; solvent-free and odorless.
| Inspection requirements | Items | Inspection requirements | ||
| Tensile Force/(N/50mm) | ≥300 | Peel strength/(N/mm) | With Cement mortar | ≥1.5 |
| Elongation at rupture/% | ≥30 | With Metal | ≥1.5 | |
| Tearing strength/ N | ≥20 | With Waterproof membranes | ≥1.5 | |
| Heat resistance/(100℃,2 h) | No flow, no drop, no slip | Resistance to artificial climate aging (wave length 300-400 nm,300kwh/M2, about 5000 h) | No wrinkle, degumming, shedding | |
| Low-temperature flexibility | -40℃ No cracks | Solar reflectance | ≥0.80 | |
Construction applications
Scope of Application
• Applied in General Waterproofing: For roofing, below-grade structures, structural joints, and perimeter details of waterproofing systems.
• Employed in Civil Works: Waterproof sealing of construction joints in elevated roads, subways, and tunnels.
• Used in Metal Roofing Systems: Provides sealing, shock absorption, and weatherproofing for profiled sheet and panel joints.
• Enabled in Material Assembly: Creates reliable bonds between materials such as cement, wood, plastics (PC, PE, PVC), and rubbers (EPDM, CPE).
• Utilized for Critical Seals: Ensures waterproof integrity at joints, terminations, and irregular contours in waterproofing layers.
• Implemented in Building Integration: For sealing residential openings, vibration damping between floors, and ductwork systems.
• Deployed in Maintenance & Repair: Addresses leaks on roof surfaces and seals lap joints in metal buildings, gutters, and storage facilities.
Q: Do you provide free samples?
A: Small samples are free. You pay the freight, but we refund it once an order is placed.
Q: Can I use my own shipper?
A: Yes, you can. We'll work with your chosen forwarder.
Q: Can I get a better price?
A: Yes. We offer significant discounts for large orders.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2019
Total Annual:
9000000-10000000
Employee Number:
150~160
Ecer Certification：
Verified Supplier
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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