Isoking Durable Polypropylene Breathable Membrane for Construction Roof Sarking and Wall Underlay

Name: Isoking Durable Polypropylene Breathable Membrane for Construction Roof Sarking and Wall Underlay
Brand: Tianjin Iking Gerui Tech Co., Ltd.
SKU: 2147154482

Tianjin, ChinaTianjin Iking Gerui Tech Co., Ltd.

US$0.25

50,000 Square Meters

Product profile

Customization

Available

After-sales Service

Online Technical Support

Application

Indoor, Outdoor

Model NO.

ISOKING-WM2501

Shape

Roll

Product Name

Waterproof Membrane

Application Method

Roof or Wall

Material

Polypropylene (PP) Nonwoven

Thickness

0.08mm-0.6mm

UV Resistance

Yes

Color

White or Grey or Other

Keyword

Breathable Membrane

Width

1/1.15/1.2/1.5m or Customized

Weight

100g 110g 120g 130g 140g 150g 160g

Water-Tightness

> 3000mm H2O

Trademark

ISOKING

Origin

China

Key features

Breathable Waterproofing: Three-layer membrane blocks moisture while allowing water vapor to pass through.

High Water Resistance: Water-tightness exceeds 3000mm H2O, protecting structures from wind and rain.

Customizable Colors: Available in White, Grey, or other colors with OEM customization options.

Flexible & Durable: Lightweight, anti-skid, and maintains high flexibility at low temperatures.

Certified Quality: Meets AS/NZS and ASTM standards for vapor permeance and tear resistance.

Long Service Life: Typically lasts over 10 years under normal environmental conditions.

Versatile Application: Suitable for sloping roofs, wall curtains, steel structures, and masonry.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerExhibition Experience

Tianjin Iking Gerui Tech Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.41h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier operating a glass wool production line. It offers broad customization, ODM, OEM for well-known brands, in-stock capability, and reported lead times within 15 working days in both peak and off-seasons. Export activity represents 51%–70% of total sales, and the supplier has participated in the MOSBUILD trade show. However, it does not provide 3D software design, SDKs, overseas warehouses, overseas showrooms, overseas agents or branches, and it has no valid manufacturing-capacity contract with related subcontractors. Complaint handling has a clear procedure and records, but corrective/preventive-action procedures and supplier-service assessment procedures are not documented. Quality assurance is reported, while finished products are checked by packing staff. Financial records are indicated for 2022–2024, but no financial amounts or performance metrics are provided. No factory environmental-impact assessment report is available.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and operates a glass wool production line. It has export activity, but no overseas agents, branches, warehouses, or showrooms; therefore, it appears primarily production-oriented rather than an overseas service-network supplier.

R&D capabilityThe supplier reported new products in the past year and provides ODM services, OEM services for well-known brands, and broad design customization. However, it has no available SDK, does not provide 3D software design, and has not established an AI model for data-driven management, so innovation capability is mixed rather than fully demonstrated.

Production capacityEvidence includes in-stock capability, reported lead times within 15 working days in both peak and off-seasons, five qualified suppliers, and a glass wool production line. Conversely, there is no valid manufacturing-capacity contract with related subcontractors, finished products are checked by packing staff, and supplier-service assessment procedures lack written procedures or records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its ODM capability further supports product-design and manufacturing adaptation, although 3D software design is not available.

Client casesThe supplier reports OEM service for well-known brands, has participated in the MOSBUILD offline trade show, and has exported goods for four years, with exports representing 51%–70% of total sales. These are direct indicators of market and customer experience, although no customer names, project details, or verifiable case studies are supplied.

Product Q&A

Q:What is a waterproof breathable membrane?

A multi-layer, high-performance material consisting of a waterproof layer, breathable layer, and protective layer. It blocks moisture and pollutants while allowing water vapor to pass through, widely used in construction.

Q:How does the membrane work?

It uses a microporous structure where water vapor penetrates via capillary action, while surface tension prevents liquid water droplets from penetrating.

Q:What is the service life of the product?

Typically over 10 years, depending on the operating environment and exposure conditions, as it resists UV rays, moisture, and temperature fluctuations.

Q:What water pressure can it withstand?

It can withstand hydrostatic pressures exceeding 1.5 meters for thin films and over 2 meters for thick films without breaking.

Q:How is quality ensured?

We use high-quality raw materials and rigorous processes like hot-press lamination. Each batch undergoes testing for temperature resistance, breathability, and hydrostatic pressure.