Do you provide free samples for quality testing?

Yes, we highly encourage buyers to test our product quality before placing a bulk order. We are happy to provide free samples (usually 1-2 meters) for your evaluation. You will only need to cover the express shipping cost.

Flexible Polyethylene Dpc Damp Proof Course Waterproof Roll

Name: Flexible Polyethylene Dpc Damp Proof Course Waterproof Roll
Brand: Weifang Luyang Waterproof Material Co., Ltd
SKU: 2181691132

Shandong, ChinaWeifang Luyang Waterproof Material Co., Ltd

US$0.68-0.75

100 Square Meters

Product specifications

Thickness

Width

Color

Sample price:US$10.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Certification

CE, ISO, MSDS

Model NO.

DPC

Thickness

0.5mm-0.7mm

Surface

Anti-Slip

Application

Brickwork, Masonry, Wall Base, Foundation, Window

Feature

Waterproof, Anti-Rot, Anti-Termite, High Tensile S

Supply Ability

50,000 Square Meters / Month

Core Material / Base Fabric

Polyethylene (PE)

Operating Temperature

Normal Ambient Temperature / Room Temperature

Water Impermeability

0.3MPa, 30 Mins No Leaking

Acid Resistance

Pass (Resistant to Soil Acids)

Ozone Resistance

No Cracking

Root Resistance

Pass (Anti-Root Penetration)

Roll Length

30 M / 50 M

Surface Texture

Double-Sided Embossed

Tear Resistance

High / Excellent

Packaging Type

Palletized / Individual Carton Packing

Eco-Friendly Attributes

100% Recyclable / Eco-Friendly Recycled Pellets

Transport Package

Carton Packaging or Cylindrical Packaging

Specification

150cm*30m/225cm*30m/250cm*30m

Trademark

Jinluyang

Origin

Shandong, China

HS Code

3919909090

Key features

Moisture-proof Protection: Prevents moisture from rising into walls via capillary action using impermeable polyethylene or bituminous polymer.

CE Certified Quality: Product meets CE safety and quality standards for building construction materials.

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

100% Finished Product Inspection: Every item undergoes visual and functional inspection before delivery.

Flexible Packaging Options: Available in carton packaging or cylindrical packaging to suit different needs.

Fast Lead Time: Production completed within 25 workdays for both peak and off-peak seasons.

Online Technical Support: Dedicated after-sales service provided via online channels for customer assistance.

Traceable Raw Materials: Full traceability system ensures quality and safety of all raw materials used.

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: ≤4.79h

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.

Product Q&A

Q:What are the available dimensions?

Standard sizes include 150cm*30m, 225cm*30m, and 250cm*30m.

Q:Can I customize the product?

Yes, we offer OEM and ODM services with customization options from samples.

Q:What certifications does the product have?

The product is CE certified, ensuring it meets necessary safety and quality standards.

Q:What payment terms are accepted?

We accept LC, PayPal, Western Union, D/P, T/T, and small-amount payments.

Q:How is the product packaged for international shipping?

To ensure the product arrives in perfect condition, we use standard export packaging. Each roll is individually wrapped in waterproof film, and multiple rolls are securely packed in strong export carton boxes or placed on wooden pallets, making them highly suitable for long-distance ocean freight.