Isoking Vapor Permeable Roof Underlayment Waterproof Breathable Membrane

Name: Isoking Vapor Permeable Roof Underlayment Waterproof Breathable Membrane
Brand: Tianjin Iking Gerui Tech Co., Ltd.
SKU: 2181490582

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

Outdoor

Model NO.

WM2601

Certification

CE, ISO

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

70g 80g 100g 110g 120g 130g 140g 150g 160g

Water-Tightness

> 3000mm H2O

Transport Package

Plastic Bag

Trademark

ISOKING

Origin

China

Production Capacity

200000 Tons/ Year

Key features

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

High Tensile Strength: Features high elongation rate and flexibility even at low temperatures.

Customizable Width: Available in 1m, 1.15m, 1.2m, 1.5m or fully customized widths.

OEM and Color Customization: Offers various top-layer colors and full OEM customization options.

Durable Construction: Inner layer protects against wear and damage, enhancing overall strength.

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

Long Service Life: Typical service life exceeds 10 years under normal operating conditions.

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: ≤2.28h

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 waterproof breathable membrane is a multi-layer, high-performance material typically consisting of a waterproof layer, breathable layer, and a protective layer. It effectively blocks the penetration of moisture and pollutants while allowing water vapor to pass through, ensuring excellent breathability. It is widely used in the construction industry.

Q:How does a waterproof breathable membrane work?

A waterproof breathable membrane has a microporous structure. When water vapor molecules encounter the membrane they are able to penetrate through it through capillary action. When moisture is converted into liquid droplets, surface tension prevents them from penetrating the membrane, thus preventing water from penetrating.

Q:What is the service life of a waterproof breathable membrane?

A waterproof breathable membrane typically has a service life of over 10 years, depending on the operating environment, exposure conditions, and product quality. Under normal conditions, it effectively resists UV rays, moisture, and temperature fluctuations, extending its service life.

Q:How much water pressure can a waterproof breathable membrane withstand?

Depending on the product specifications, a waterproof breathable membrane can typically withstand hydrostatic pressures exceeding 1.5 meters (thin films) to over 2 meters (thick films), allowing it to withstand high water pressure without breaking.

Q:How do we ensure the quality of our waterproof and breathable membranes?

We use high-quality raw materials and utilize rigorous production processes, such as hot-press lamination, to ensure membrane quality. Each batch undergoes rigorous testing for temperature resistance, breathability, and hydrostatic pressure to ensure it meets standards.