What certifications does the product have?

The product holds CE and ISO certifications.

What is the minimum order quantity?

The minimum order quantity is 1.

What is the lead time for production?

Lead time is within 15 workdays for both peak and off-peak seasons.

HDPE Damp-Proof Course (DPC)

Name: HDPE Damp-Proof Course (DPC)
Brand: Weifang Luyang Waterproof Material Co., Ltd
SKU: 1982164911

Shandong, ChinaWeifang Luyang Waterproof Material Co., Ltd

US$1.25-7.35

50 Rolls

Product specifications

1 roll

Sample price:US$10.00/meter.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Certification

CE, ISO

Thickness

500um

Width

100mm 110mm 150mm 180mm~350mm

Length

20m/Roll 25m/Roll 30m/Roll ~50m/Roll

Color

Black

Transport Package

Rolls in Carton

Specification

110mmx30m~350mmx30m

Trademark

JLY

Origin

China

Production Capacity

1000rolls/Day

Key features

Durable Moisture Barrier: Prevents moisture passage in brick and block work using high-quality reprocessed materials.

Wide Width Options: Available in widths from 100mm to 350mm to fit various construction needs.

Flexible Length Selection: Roll lengths range from 20m to 50m, offering versatile coverage options.

Excellent Mortar Adhesion: Ideal for low compressive load applications with strong bonding capabilities.

Versatile Application: Suitable for both vertical and horizontal uses in walls, vents, and flashings.

Cost-Effective Solution: Provides an economical and durable damp proof course for domestic projects.

OEM and ODM Services: Customization available from samples with dedicated R&D engineers.

Global Certifications: Certified with CE and ISO standards for quality assurance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceProduct CertificationStandardized Supplier Management

Weifang Luyang Waterproof Material Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 9 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.32h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier providing 3D software design, ODM, OEM, and sample-based customization services. It reports ISO9001:2015, ISO14001, and CE certification, along with quality assurance procedures, raw-material traceability, documented complaint handling, and 100% finished-product inspection. Production-related evidence includes waterproof-coil production lines, testing equipment, inventory capability, and lead times within 15 working days in both peak and off-peak periods. However, it has no valid manufacturing contract with related subcontractors, no overseas warehouse or showroom, no SDK, no new products reported in the past year, and no overseas-service countries listed. Financial credibility and customer-case evidence are insufficient for a definitive assessment.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and provides 3D software design, ODM, and OEM services, including service to popular brands. This supports classification as a technical/design-oriented manufacturer or supplier.

CertificationsThe supplier reports CE product-compliance certification and ISO9001:2015 and ISO14001 management-system certifications. These stated certifications provide explicit evidence of compliance and management-system credentials.

After-Sales capabilityThe supplier describes a documented after-sales service system, has clear complaint-handling procedures with records, and lists debugging, maintenance, repair, training, and equipment installation services. However, it lists zero countries offering overseas services, so the evidence supports after-sales processes but not broad international coverage.

R&D capabilityThe supplier provides 3D design, ODM, and sample-based customization, indicating design and development capability. However, it reported no new products in the past year, no available SDK, and no established AI model for data-driven decision management, limiting evidence of recent or advanced innovation.

Production capacityThe supplier reports waterproof-coil production lines, tensile and asphalt testing equipment, inventory capability, 100% finished-product inspection, two quality inspectors, and lead times within 15 working days in peak and off-peak periods. Nevertheless, it lacks a valid manufacturing contract with related subcontractors; the evidence demonstrates operational capacity but also a stated contractual deficiency.

Customization capabilityCustomization from samples is explicitly offered, supported by 3D software design, ODM services, and OEM services for popular brands. These capabilities directly demonstrate the ability to accommodate customized product requirements.