High-Strength Composite Waterproof Synthetic Roof Underlayment

Name: High-Strength Composite Waterproof Synthetic Roof Underlayment
Brand: Nantong Kingway Complex Material Co., Ltd.
SKU: 2245706665

Jiangsu, ChinaNantong Kingway Complex Material Co., Ltd.

US$0.199-0.45

30,000 Square Meters

Product profile

Customization

Available

Certification

Thickness

0.3mm-0.8mm

Type

Synthetic Roof Underlayment

Width

1.5m ;1m ;Customized

Length

50m

Application

Roofing Application Wall Application

Weight

95g-220g

Color

Grey ; White;Black

Material

Logo

Customized

Transport Package

PE Bag

Specification

1.5m*50m; 1m*50m

Trademark

Kingway

Origin

China

Key features

Superior Strength: Up to 2 times stronger than competitive synthetic underlayments.

Wind Resistance: Withstands higher wind conditions preventing blow offs and tears.

Non-Slip Safety: Proprietary anti-skid coating ensures safer installs on steep slopes.

Moisture Protection: Impervious to mold growth and will not absorb moisture or leach oil.

Eco-Friendly: 100% recyclable containing post-industrial recycled polymers.

Customizable Logo: Customers can add their own logo or choose without any logo.

UV Resistance: Offers 3 to 6 months of resistance to UV exposure.

Versatile Application: Suitable for wood decks, asphalt, metal, and cedar shakes.

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: ≤5.04h

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:Why should you buy from us not from other suppliers?

We not only have first-class processing line, but have first-grade quality management. We have been qualified by ISO9001 (quality) and CE, this system can supply active way to guarantee the quality. We have exported to many countries, such as Canada, USA.

Q:Can I request a customized bucket size?

Absolutely! We offer tailored attachments.

Q:What documents do you provide for export?

Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q:How do I place an order?