What is the material composition of the membrane?

It is a three-layer breathable membrane made of functional film with polypropylene vlieses.

Is the product suitable for roofs with partial boarding?

Yes, it is specifically designed for roofs with partial boarding.

What is the water vapor resistance value?

The product has a water vapor resistance (SD) value of 0.02.

Breathable Roofing Felt/Underlay Membrane 1.5m X 50m (75 SQ/M)

Name: Breathable Roofing Felt/Underlay Membrane 1.5m X 50m (75 SQ/M)
Brand: Nantong Kingway Complex Material Co., Ltd.
SKU: 2235806185

Jiangsu, ChinaNantong Kingway Complex Material Co., Ltd.

US$0.60

30,000-99,999 Square Meters

US$0.30

100,000+ Square Meters

Product profile

Customization

Available

Certification

CE, ISO

Thickness

0.3mm-0.6mm

Type

Waterproof Menbrane

Material

PP+PE

Packing

Transparent Bag or Heat Shrink Film

Transport Package

HDPE Trasparent Bag

Specification

1.5*50

Trademark

KIGNWAY

Origin

China

Production Capacity

40 Containers

Key features

Breathable Design: Three-layer system regulates water vapour flow while resisting water penetration.

Customizable Dimensions: Width available in 1.5m, 3.2m, or customized; Length 50m or customized.

Customizable Color: Color options are fully customized to meet specific project requirements.

CE & ISO Certified: Approved by CE and qualified by ISO9001 for guaranteed quality standards.

Lightweight Construction: Weight ranges from 70g to 220g, ensuring easy handling and installation.

Advanced Manufacturing: Produced with advanced lines and technology from Italy and Germany.

Global Export Experience: Exported to over 20 countries including USA, Canada, and Australia.

Flexible Lead Time: Off-season delivery within 15 workdays; Peak season within one month.

Company profile

Product CertificationODM ServicesStandardized quality controlProduction Process Visualization

Nantong Kingway Complex Material Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.55h

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization and ODM capabilities, has launched new products, and reports three R&D engineers. It holds CE and ISO9001:2015 certifications, maintains written procedures for finished-product inspection, supplier-service assessment, corrective actions, and complaint handling, and reports inventory capability. However, it does not provide 3D software design, has no overseas warehouse, showroom, agents, or branches, and offers services in zero stated countries. No valid manufacturing-capacity contract with related subcontractors is reported. Financial credibility cannot be established because the provided financial fields contain zero values or year labels without supporting performance details. No Fortune 500 customer or popular-brand OEM experience is reported.

CertificationsThe supplier reports CE product compliance certification and an ISO9001:2015 management-system certificate. These explicit certifications support compliance and quality-management capability.

After-Sales capabilityWritten procedures and followed records are reported for supplier-service assessment, corrective and preventive actions, and customer complaints. However, the supplier states zero countries with overseas services and lacks overseas agents, branches, warehouses, and showrooms, limiting evidence of broad localized support.

Financial creditThe provided financial information reports zero operating revenue, operating costs, gross profit, operating profit, and current-ratio values across the stated periods. These records do not establish financial strength or operating stability; they indicate a material lack of demonstrated financial performance.

R&D capabilityThe supplier reports new products during the past year, offers ODM services, and has three R&D engineers. It does not provide an SDK, and no evidence is provided of 3D software design capability.

Customization capabilityThe supplier explicitly offers customization from designs, customization from samples, full customization, minor customization, and ODM services. This is direct evidence of broad product customization capability, although 3D software design is unavailable.

Client casesThe supplier reports no collaboration with Fortune 500 companies and no OEM service for popular brands. Its documented external market activity is participation in the 2024 Uzbekistan International Hardware, Building Materials and Home Decor Products Exhibition, but no specific customer cases are provided.

Product Q&A

Q:What are the available width and length options?

Width is available in 1.5m, 3.2m, or customized. Length is 50m or customized.

Q:Is the color of the membrane customizable?

Yes, the color is fully customized to meet your specific needs.

Q:What certifications does this product hold?

The product is CE approved and the manufacturer is qualified by ISO9001.

Q:What is the weight range of the roofing felt?

The weight ranges from 70g to 220g depending on the specific type.

Q:How long does it take to deliver the product?

Lead time is within 15 workdays off-peak and one month during peak season.

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Breathable Roofing Felt/Underlay Membrane 1.5m X 50m (75 SQ/M)