What is the delivery time for orders?

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

Can I get a sample before mass production?

Yes, we always provide a pre-production sample before mass production and conduct a final inspection before shipment to guarantee quality.

What payment terms are accepted?

Accepted payment types include T/T, L/C, Credit Card, PayPal, Western Union, and Cash. Currencies include USD, EUR, JPY, CAD, HKD, and CNY.

Durable Waterproof PP PE Membrane for External Walls and Roofs

Name: Durable Waterproof PP PE Membrane for External Walls and Roofs
Brand: Nantong Kingway Complex Material Co., Ltd.
SKU: 2245616385

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

High Durability & UV Resistance: Made of UV-resistant polyolefin material, providing up to 180 days of UV resistance and preventing air/moisture infiltration.

Breathable & Waterproof: Combines high water vapor permeability with Class W1 water tightness, ensuring breathability while blocking moisture.

Customizable Roll Length: Roll length is available in 50m, 30m, or fully customized to meet specific project requirements.

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

Easy Installation System: Features optional integral self-adhesive tape for sealing overlaps and clear guidelines for laying and fixing.

Certified Quality: Products are CE certified and manufactured under ISO9001 quality management systems for guaranteed reliability.

Versatile Applications: Suitable for pitched roofs, house wraps, and various building applications requiring waterproofing and breathability.

Flexible Packaging: Offers pallets package or bulk loading options to accommodate different shipping and handling needs.

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: ≤2.07h

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.