Heavy-Duty Self-Adhesive Bitumen Membrane Reliable Waterproofing for Industrial Roof Projects
Heavy-Duty Self-Adhesive Bitumen Membrane Reliable Waterproofing for Industrial Roof Projects
Product Description
| Product Name | Self Adhesive Waterproof Membrane |
| Material | Bitumen |
| Color | Black,silvery |
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This versatile waterproofing membrane is ideal for sealing basements, concrete roofs and timber roof decks in industrial and commercial buildings, while delivering dependable protection for numerous architectural structural elements. It is particularly well-suited for projects demanding superior tensile strength, tear resistance and ductility to ensure long-term waterproofing and moisture-proof performance.Ideal for waterproofing basements and finishing concrete or timber roof decks in industrial and civil engineering projects, it can also be applied to a wide variety of building components. It fully meets strict waterproofing and damp-proofing standards with outstanding tensile strength, tear resistance and elongation properties.
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Outstanding mechanical properties: exceptional tensile strength, reliable sealing around fasteners and joints, and excellent adaptability to different substrate materials.
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Cold-applied installation: no open flames required, ensuring safe and eco-friendly construction; the self-adhesive bitumen layer delivers strong adhesion and tight, secure overlapping.
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Premium cross-laminated surface film: delivers outstanding dimensional stability, excellent tear resistance, and strong protection against punctures and external impacts.
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Great flexibility for detailed and complex construction areas, and can be combined with other waterproofing materials to create a composite waterproof system.
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Simple and efficient repair: strong base adhesion stops water from migrating under the membrane, allowing for fast leak detection and timely on-site repairs.
Technical Data Sheet
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No. |
Property |
Value |
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1 |
Tensile Properties |
Tensile force /(N/50mm) |
Longitudinal |
≥200 |
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Transverse |
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Elongation at break/ % |
Longitudinal |
≥250 |
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Transverse |
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2 |
Peel Strength between Membranes (N/mm) |
No treatment |
≥1.0 |
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Heat treatment |
≥0.8 |
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3 |
Dimensional Change Rate/ % |
Longitudinal |
≤±1.0 |
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Transverse |
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4 |
Peel Strength (bond to cement mortar) /(N/mm) |
No treatment |
≥1.5 |
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Heat treatment |
≥1.0 |
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5 |
Heat Aging (80°C,168h) |
Tensile retention/% |
≥90 |
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Elongation retention/% |
≥80 |
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Low Temperature Flexibility |
No crack at -18°C |
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6 |
Bonding Retention /min |
≥30 |
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7 |
Heat Resistance |
70°C, 2h, no blister or flow |
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8 |
Low Temperature Flexibility |
No crack at -20°C (-4°F) |
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9 |
Water Impermeability |
No water leakage in 2 hours(0.3Mpa, 120min) |
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REMARK:All the test items according to China Standard GB/T 35467-2017. |
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FAQ
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