Description
Product Description:
Leno 7*7 Compound Base Mat 130g is a lightweight composite reinforcement material made from a 7×7 fiberglass leno weave scrim combined with polyester nonwoven layers through thermal bonding. It is specially developed for modified bitumen waterproofing membranes, providing reliable strength, good flexibility, and cost efficiency for entry-level applications.
Key Features:
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7×7 Leno Weave Scrim: Offers moderate tensile strength and tear resistance.
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Composite Design: Combines fiberglass mesh and polyester mat for balanced performance.
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Lightweight & Easy to Handle: Suitable for manual application and small-scale membrane production.
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Good Thermal Stability: Resists deformation under hot bitumen processing.
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Strong Adhesion: Compatible with SBS and APP bitumen systems for effective lamination.
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Economical Choice: Ideal for cost-sensitive waterproofing solutions with moderate technical requirements.
Applications:
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SBS/APP Modified Bitumen Waterproofing Membranes
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Residential roofing and underlayment
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Waterproofing base for civil construction
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Inner reinforcement layer in compound felt
Technical Specifications (Typical):
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Basis Weight: 130g/m²
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Fiberglass Scrim: Leno 7×7 mesh
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Width: 1.0m – 1.2m (customizable)
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Roll Length: As requested
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Tensile Strength (MD/CD): ≥ 260 / 230 N/5cm
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Elongation at Break: ≥ 10%
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Heat Resistance: ≥ 150°C
Compound Base With Fiberglass Reinforced is mainly used as the inside reinforcement of modified SBS/APP bitumen waterproof membrane and asphalt shingles.
There are two layers,the top layer is anti-corrosion fiberglass mesh,the bottom layer is poly-cotton mat,through high temperature,stoving,finalizing the design.It is a kind of reinforcement combination material. It is characterized as high tensile strength,easy soakage by bitumen,low cost and so on.Among waterproof material, this kind of product is the most favorable non-woven reinforcement for waterproof industry.
Why Choose Weifang Guanlong Waterproof Material Co., Ltd.?
✔ Specialist in Waterproof Base Materials.
We specialize in producing and exporting high-quality waterproofing materials. Our products include compound base mat, spunbond polyester mat, fiberglass mat, polyester felt, and filament polyester mat. We also offer other related products.
✔ Complete Product Range.
From bitumen felt base mats to compound mats, we offer a full portfolio of nonwoven and composite materials widely used in SBS/APP modified bitumen membranes.
✔ Advanced Production Lines
Our factory operates modern compound base mat production lines and equipment for bitumen waterproof membrane machines, ensuring consistent quality and efficient output.
✔ Reliable Export Experience
We serve customers across Asia, the Middle East, and Europe with stable supply, competitive prices, and customized packaging.
✔ Technical Support & Customization
We offer technical advice, material selection guidance, and support for special product specifications to meet diverse customer needs.
Contact Us
Weifang Guanlong Waterproof Material Co., Ltd.Your reliable partner for high-quality materials and professional support.
📞 Phone/WhatsApp: +86 18263668883
🌐 Website: glwaterproof.com/product/
📧 Email: guanlinguoji@126.com
