What certifications does the product hold?

The product holds CE and ISO certifications.

What is the material structure?

It consists of a Non-woven layer, a Breathable layer, and another Non-woven layer.

3-Layer Breathable Membrane Roofing Underlay

Name: 3-Layer Breathable Membrane Roofing Underlay
Brand: Nantong Kingway Complex Material Co., Ltd.
SKU: 2134002242

Jiangsu, ChinaNantong Kingway Complex Material Co., Ltd.

US$0.28

10,000 Square Meters

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, ISO

Thickness

Customized

Material

PP Nonwoven Fabric+PE Breathabl

Application

Roof, Wall, Roofing

UV Exposure

180 Days

Width

1.5 M or Customized

Length

50 M or Customized

Transport Package

PE Bags

Specification

customized

Trademark

kingway

Origin

Jiangsu

HS Code

5603139000

Production Capacity

600 Tons Per Month

Key features

Customized Thickness: Thickness can be customized to meet specific project requirements.

Customized Width: Width available in 1.5m or customized sizes according to needs.

Customized Length: Length available in 50m or customized sizes according to needs.

High Breathability: Low Sd value of 0.02m ensures proper ventilation and prevents moisture accumulation.

UV Resistance: Withstands direct sunlight exposure for up to one month without performance loss.

Fire Retardancy: Classified as fire-resistant (Class E) for enhanced safety.

Windproof Protection: Shields insulation from atmospheric moisture and uncontrolled airflow.

Energy Efficiency: Minimizes heat loss and maintains high thermal performance.

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.