What standards does this DPC comply with?

It meets stringent quality controls to meet British Standards and is approved for NZBC Acceptable Solution E2/AS2 and NZS 4229.

Can this DPC be used to restrict downward water flow?

No, it should not be used to restrict the flow of downwards moving water, such as above lintels or within cavity walls.

What is the expected service life of this product?

The product has a service life of more than 50 years, providing a permanent moisture barrier.

Damp Proof Course Polythene 50um X 300mm X 30metre

Name: Damp Proof Course Polythene 50um X 300mm X 30metre
Brand: Taian Nuolian Engineering Materials Co., Ltd.
SKU: 2089280582

Shandong, ChinaTaian Nuolian Engineering Materials Co., Ltd.

US$12.00

50-1,999 Rolls

US$10.00

2,000-9,999 Rolls

US$8.00

10,000-99,999 Rolls

US$6.00

100,000+ Rolls

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Total Solution for Projects

Thickness

500um

Length

30m or Customized

Product Name

Dpc Roll

Delivery Time

Within 7days

Usage

Used in The Building Industry to Avoid Moisture

Service Time

More Than 50years

MOQ

50rolls

Original

Made in China

Color

Black

Transport Package

by Cartons and Pallets

Specification

30m/roll

Trademark

NUOLIAN

Origin

Shandong, China

HS Code

391810900

Production Capacity

5000000/Year

Key features

Customizable Length: Available in standard 30m rolls or fully customized lengths to meet specific project requirements.

Versatile Application: Suitable for both vertical and horizontal applications to restrict upward and horizontal water movement.

Material Safety: Approved for separating timber, wood-based products, and metal from concrete, masonry, or brick.

High Durability: Provides a complete and permanent moisture barrier with a service life of more than 50 years.

Quality Compliance: Subject to stringent quality controls to meet British Standards and NZBC Acceptable Solution E2/AS2.

Year-Round Use: Highly versatile product suitable for use all year round in various weather conditions.

Company profile

Importers and ExportersCooperated with Fortune 500Experienced TeamODM Services

Taian Nuolian Engineering Materials Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.59h

AI-Powered supplier vetting

SummaryTaian Nuolian Engineering Materials Co., Ltd., established in 2015, is a large geosynthetic-materials manufacturer integrating production, sales, construction, and after-sales services. It reports more than 300 employees, a 35,000-square-meter site, automated production lines, specialized R&D teams, ISO9001 certification, and selected SGS-certified exported products. The supplier supports OEM, ODM, and extensive customization, and has exported for approximately seven years, with 41%–50% of sales attributed to exports. Evidence also shows in-stock capability, documented service and complaint-handling procedures, and peak/off-season lead times within 15 workdays. However, no new products were reported in the past year, no SDK is available, overseas service infrastructure is absent, and quality assurance, traceability, and testing-equipment status are not demonstrated; the stated quantity of quality-control test equipment is zero. Customer references include major Chinese engineering-related organizations,...

Supplier typeThe supplier is described as a comprehensive company integrating production, sales, construction, and after-sales, specializing in geosynthetic materials such as geomembranes, geotextiles, geocells, drainage boards, GCL, and cement blankets. Its manufacturing orientation is supported by dedicated production lines and equipment.

CertificationsThe company states that it passed ISO9001 quality management system certification; some exported products passed SGS certification and the company obtained a patent certificate. These are explicit certifications or formal qualifications, although their scope and validity details are not provided.

After-Sales capabilityThe company includes after-sales services in its integrated operations and has in-stock capability, lead times within 15 workdays in both peak and off-season, documented corrective/preventive-action procedures, and documented customer-complaint handling. However, it reports no overseas warehouse, showroom, agent, or branch support, limiting demonstrated overseas service coverage.

Production capacityThe supplier operates a 35,000-square-meter facility with more than 300 employees, automated production lines, specialized cement-blanket equipment, and product-specific manufacturing capabilities across several geosynthetic categories. In-stock capability and stated lead times within 15 workdays further support operational capacity.

Customization capabilityThe supplier explicitly supports customization from designs and samples, minor, full, and flexible customization, and also provides OEM and ODM services. This is direct evidence of broad customization capability across both customer-provided specifications and supplier-led design manufacturing.

Client casesThe supplier reports long-term cooperative relationships with CREC, CSCES, CCCC, MCC Group, POWERCHINA, Tongyuan Design Group, CSMDI, and BMEDI, and participated in the EXCON 2023 offline trade show. These named organizations and trade-show participation provide customer and market references, although specific delivered projects or performance results are not described.