What are the payment terms?

We accept T/T, L/C, Credit Card, PayPal, Western Union, and Cash in currencies like USD, EUR, JPY, CAD, HKD, and CNY.

What is the lead time for delivery?

Delivery takes 30-45 days after deposit. Peak season lead time is one month, and off-season is within 15 workdays.

Can I customize the product with my logo?

Yes, we offer customized products with special parameters or the customer's own logo, as well as options without any logo.

Lightweight Three-Layer Breathable Roofing Membrane

Name: Lightweight Three-Layer Breathable Roofing Membrane
Brand: Nantong Kingway Complex Material Co., Ltd.
SKU: 2242679405

Jiangsu, ChinaNantong Kingway Complex Material Co., Ltd.

US$0.199-0.45

50,000 Square Meters

Product profile

Customization

Available

Certification

Thickness

0.3mm-0.8mm

Model NO.

Type

Waterproof Membrane

Material

PP PE

Roll Width

1.5m ; 1m

Roll Length

50m ; 30m ; Customized

Application

Pitched Roof or House Wrap

Color

White, Black, Grey, Brown, Green

Water Tightness

Transport Package

PE Bag

Specification

1.5m*50m; 1m*50m; customized

Origin

China

HS Code

5603

Key features

Breathable & Waterproof: Polyolefin microporous membrane provides high water vapor permeability and W1 water tightness.

UV Resistant Material: UV-resistant polyolefin material prevents hot/cold air and moisture infiltration for up to 180 days.

Customizable Dimensions: Roll length is customizable; standard widths are 1.5m and 1m with lengths of 50m or 30m.

Multi-Color Options: Available in White, Black, Grey, Brown, Green, or customized colors to suit project needs.

High Tensile Strength: Features very high tensile strength with only 5% density tolerance for basic models.

Easy Installation: Optional integral self-adhesive tape simplifies overlap sealing; suitable for pitched roofs and house wraps.

CE Certified Quality: Product holds CE certification and ISO9001 quality management for guaranteed reliability.

OEM/ODM Service: We offer customized products with special parameters or customer logos without any logo.

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 is the warranty period?

We provide a comprehensive 2-year warranty for all our mechanical equipment.

Q:What are the available thickness options?

The roofing membrane is available in thicknesses ranging from 0.3mm to 0.8mm.

Q:How should the membrane be installed?

Lay it printed side up, overlap joints based on roof pitch (150-225mm), fix with battens or counter battens, and use tape for sealing overlaps.

Q:Is the product UV resistant?

Yes, the polyolefin material offers UV resistance for up to 180 days, but it should be protected from prolonged UV exposure before tiles are installed.

Q:What certifications does the product have?

The product is CE certified and manufactured under an ISO9001 quality management system.