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1.2mm * 20m * 1m Economical and practical, suitable for residential roofs. With convenient construction process, it can be installed by wet-laying method.
Product Description
Product Name | Self Adhesive Waterproof Membrane |
Material | Bitumen |
Color | Black,silvery |
The Bitumen Self Adhesive Waterproof Membrane stands out as a top-tier solution, engineered to perform optimally across diverse scenarios.
It features a high-performance cross-laminated protective film, a cutting-edge blend of modified bitumen,
and a backing release paper that preserves its adhesive strength.
When installing, simply peel off the release paper,
and the specialized bitumen compound adheres firmly to a wide range of surfaces,
ensuring a reliable and seamless waterproofing layer.
Technical Data Sheet
No. | Property | Value | ||
1 | Tensile Properties | Tensile force /(N/50mm) | Longitudinal | ≥200 |
Transverse | ||||
Elongation at break/ % | Longitudinal | ≥250 | ||
Transverse | ||||
2 | Peel Strength between Membranes (N/mm) | No treatment | ≥1.0 | |
Heat treatment | ≥0.8 | |||
3 | Dimensional Change Rate/ % | Longitudinal | ≤±1.0 | |
Transverse | ||||
4 | Peel Strength (bond to cement mortar) /(N/mm) | No treatment | ≥1.5 | |
Heat treatment | ≥1.0 | |||
5 | Heat Aging (80°C,168h) | Tensile retention/% | ≥90 | |
Elongation retention/% | ≥80 | |||
Low Temperature Flexibility | No crack at -18°C | |||
6 | Bonding Retention /min | ≥30 | ||
7 | Heat Resistance | 70°C, 2h, no blister or flow | ||
8 | Low Temperature Flexibility | No crack at -20°C (-4°F) | ||
9 | Water Impermeability | No water leakage in 2 hours(0.3Mpa, 120min) | ||
REMARK:All the test items according to China Standard GB/T 35467-2017. |
FAQ
Q: What's the minimum order quantity?
A: Our standard MOQ is [X] square meters/kgs. For smaller trial orders, we can discuss customized options.
Q: Can I request a product customization?
A: Absolutely! We offer personalized solutions for size, color, and functional features. Share your requirements, and our team will provide a tailored proposal.
Q: How long is the production lead time?
A: For regular orders, production takes 7 - 10 working days. Customized products may require 15 - 20 working days, depending on complexity.
Q: What's your return policy?
A: If there are quality issues, we accept returns within 14 days of receipt. Our team will assist with replacements or refunds promptly.