UV-Resistant Vapor-Permeable Underlayment for Sloped House Roofs

Name: UV-Resistant Vapor-Permeable Underlayment for Sloped House Roofs
Brand: Nantong Kingway Complex Material Co., Ltd.
SKU: 2321856545

Jiangsu, ChinaNantong Kingway Complex Material Co., Ltd.

US$0.20-0.60

10,000 Square Meters

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Certification

Thickness

0.8mm, 0.3mm-0.8mm

Model NO.

C80, C100, C120, C140, C160, C180, C200, C220

Width

1.5m

Length

50m Per Roll

Usage

Waterproof Projects

Type

Waterproof Underlayment, House Wrap

Transport Package

PE Bags

Specification

1.5m*50m, PP+PE

Trademark

KINGWAY

Origin

China

HS Code

560393

Production Capacity

100000 Square Meters

Key features

Excellent UV Resistance: Available with 3-month or 6-month UV resistance options.

Customizable Roll Size: Standard sizes 1M, 1.5M, 3M width with 50m length; custom sizes available.

Waterproof & Breathable: Class W1 water tightness with high vapour permeability for building protection.

Eco-Friendly Material: Made of 100% recyclable polymer materials (PP + PE + PP).

Fire Resistance Class E: Meets Reaction to fire Class E safety standards.

Cost Reduction Solution: Reduces construction costs by replacing fine concrete or film waterproofing.

ISO9001 & CE Certified: Qualified by ISO9001 quality management and CE certification.

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: ≤2.16h

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:How can we guarantee quality?

Always a pre-production sample before mass production. Always final Inspection before shipment.

Q:What can you buy from us?

Breathable Membrane, Reflection Breathable Membrane, Housewrap, Vapor Barrier, Heat Insulation Film and more.

Q:What services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW. Accepted Payment Currency:USD,EUR,JPY,CAD,HKD,CNY. Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash.