What is the Sd value of the breathable membrane?

The Sd value is 0.02 m (-0.005/+0.015).

Kingway 1.5m*50m/Roll Customizable Roofing Membrane House Wall Wrap

Name: Kingway 1.5m*50m/Roll Customizable Roofing Membrane House Wall Wrap
Brand: Nantong Kingway Complex Material Co., Ltd.
SKU: 2245844295

Jiangsu, ChinaNantong Kingway Complex Material Co., Ltd.

US$0.199-0.45

30,000 Square Meters

Product specifications

Length

Product profile

Customization

Available

Certification

Thickness

0.3mm-0.8mm

Model NO.

Type

Vapour Permeable Membrane

Resistance to Water Penetration

Width

1.5m ;1m ;Customized

Length

50m

Application

Roofing Application Wall Application

Weight

80g-220g

Color

Black ; Grey ; Green ; Customized

Transport Package

PE Bag

Specification

1.5m*50m; 1m*50m

Origin

China

HS Code

5603

Key features

High Breathability: Low Sd value of 0.02m ensures proper ventilation and prevents moisture accumulation.

Waterproof Protection: W1 water tightness rating with three-layer construction for superior waterproofing.

Customizable Options: Width and color are customizable to meet specific project requirements.

Energy Efficiency: Prevents uncontrolled airflows and minimizes heat loss for high thermal performance.

Dust Protection: Safeguards wall insulation from fibre displacement and dust contamination.

UV Stability: Withstands direct sunlight for up to three months without compromising performance.

ISO9001 Certified: Qualified by ISO9001 quality management and CE certification for reliability.

OEM/ODM Support: Offers customized products with special parameters or customer logos.

Company profile

Product CertificationODM ServicesStandardized quality controlProduction Process Visualization

Nantong Kingway Complex Material Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤2.82h

AI-Powered supplier vetting

SummaryThe supplier offers extensive customization services, including ODM, but does not provide OEM services for popular brands. They lack financial transparency with no recorded revenue or profit over the past years. Their production facilities and services are compliant with CE and ISO9001:2015 standards. However, they lack overseas infrastructure, such as warehouses or agents, and do not have collaborations with Fortune 500 companies.

CertificationsThe supplier holds CE product certification and an ISO9001:2015 management system certification.

After-Sales capabilityThe supplier has written procedures for handling customer complaints and corrective actions.

Financial creditThe supplier shows no operating revenue or profit in recent years, indicating potential financial instability.

R&D capabilityThe supplier has launched new products in the past year and employs three R&D engineers.

Customization capabilityThe supplier offers full customization services including design-based and sample-based customization.

Client casesThe supplier lacks collaborations with Fortune 500 companies.

Product Q&A

Q:Why should you buy from us not from other suppliers?

We not only have first-class processing line, but have first-grade quality management. We have been qualified by ISO9001 (quality) and CE, this system can supply active way to guarantee the quality. We have exported to many countries, such as Canada, USA.

Q:Can I request a customized bucket size?

Absolutely! We offer tailored attachments.

Q:What documents do you provide for export?

Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q:How do I place an order?

Q:What are the available colors for the membrane?

The membrane is available in Black, Grey, Green, and Customized colors.