What is the warranty period?

We provide a 5-year warranty for the product.

What after-sales service is provided?

We offer online technical support for our customers.

Polyethylene Polypropylene Compound Waterproof Membrane

Name: Polyethylene Polypropylene Compound Waterproof Membrane
Brand: Weifang Luyang Waterproof Material Co., Ltd
SKU: 2026671522

Shandong, ChinaWeifang Luyang Waterproof Material Co., Ltd

US$0.29-1.50

1,000 Square Meters

Sample price:US$55.00/square meter.Request sample

Product profile

Customization

Available

After-sales Service

Online Support

Certification

CE, ISO, ISO, CE

Model NO.

pp pe

Thickness

0.8mm, 0.4mm/0.6mm/0.7mm/1.0mm

Material

Color

Colorful

Flexibility at Low Temperature

-20

Application

Roof, Subway, Basement, Tunnel etc

Width

1.15m, 1.2m

Standard

GB/T18173.1-2012

Type

Roofing and Waterproofing

Ceiling Tile Shape

Roll

Function

Waterproof

Usage

Outdoor, Indoor

After-Sales Service

Online Technical Support

Warranty

5 Years

Thickness

0.5, 0.6, 0.7, 0.8, etc

Transport Package

Pallet

Specification

250g, 300g, 400g, 500g, etc

Trademark

JLY

Origin

China

Production Capacity

20000m2/Day

Key features

50-Year Service Life: Features a separate anti-aging layer ensuring durability for over 50 years.

High Tensile Strength: Engineered with strong resistance to tearing and high tensile strength.

Multi-Layer Structure: Combines reinforced, anti-aging, waterproof, and sticky enhanced layers.

Eco-Friendly Material: Environmentally friendly with no pollution during production or use.

Versatile Applications: Suitable for roofs, subways, basements, tunnels, and indoor/outdoor use.

Certified Quality: Complies with CE, ISO, and GB/T18173.1-2012 standards.

Customizable Options: Offers customization for color, certification, material, and thickness.

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: ≤4.01h

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:Do you provide free samples?

Yes, we provide free samples for quality inspection. The buyer assumes freight costs, which will be refunded upon placing an order.

Q:What is the delivery time?

Delivery takes 7 days after receiving the deposit or LC at sight.

Q:What are the main applications of this membrane?

It is widely used for roofing, subways, basements, tunnels, and both indoor and outdoor waterproofing.

Q:Is the product customizable?

Yes, we offer customization for color, certification, material, flexibility, application, width, standard, type, shape, function, usage, warranty, and thickness.

Q:What certifications does the product have?

The product is certified with CE and ISO, and conforms to the GB/T18173.1-2012 standard.