What standards are used for testing?

Tests follow GB/T 328.10-2007, GB/T 328.9-2007, and GB/T 18244-2000.

Can this membrane be used for both walls and roofs?

Yes, using it with vapor insulation membrane provides excellent water vapor isolation for both walls and roofs.

Building Materials1/Waterproof and Breathable Roofing Membrane

Name: Building Materials1/Waterproof and Breathable Roofing Membrane
Brand: Xiong County Xiashi Packing Co., Ltd.
SKU: 2102303832

Hebei, ChinaXiong County Xiashi Packing Co., Ltd.

US$0.29

750 Rolls

Sample price:US$0.29/roll.Request sample

Product profile

Customization

Available

Transport Package

Roll

Specification

40 container

Model NO.

M01

Trademark

housedress

Origin

China

HS Code

56031390

Production Capacity

10000000/Year

Key features

Waterproof and Breathable: Strengthens water tightness and prevents indoor damp from entering insulation layers.

Thermal Insulation Protection: Protects insulation layer from erosion and improves thermal insulation effect and service life.

Energy Saving Performance: Discharges water vapor freely to protect building envelope thermal performance for energy saving.

High Water Tightness: Water tightness index ranges from 1500mm to 3000mm according to GB/T 328.10-2007.

Strong Breaking Strength: Breaking strength ranges from 150N to 200N per 50mm width.

High Elongation Rate: Breaking elongation rate is at least 35% for durability.

Thermal Ageing Resistance: Maintains performance after thermal ageing with at least 80% retention.

Standardized Testing: All test items comply with GB/T 328.10-2007, GB/T 328.9-2007, and GB/T 18244-2000 standards.

Company profile

Xiong County Xiashi Packing Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2000-10-20Nearest Port: tianjinAverage Response Time: ≤1.50hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryXiong County Xiashi Packing Co., Ltd. is identified as a Chinese manufacturer/factory in Hebei producing housewrap, waterproof breathable membranes, vapor barriers, reflective films, and related roofing materials. The supplier reports five production lines, housewrap output of 1,000,000 square meters, peak-season fulfillment of one month, and off-season lead time within 15 workdays. It exports to broad global markets, reports 90% export sales, and has exported since 2000. Evidence indicates product development activity, international processing equipment, ISO9001 used as a quality-management standard, BSCI certification, 6–10 R&D engineers, and 21–30 quality-control staff. However, after-sales service, customization scope, financial credibility, and verified customer cases are not sufficiently documented. Trade evidence shows one transaction and one associated buyer, but this is limited evidence rather than a comprehensive customer record.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as a limited company in Hebei, China. This supports direct manufacturing status rather than a trading-only profile.

CertificationsBSCI is explicitly listed as a supplier-management-system certification. The company also states that it uses ISO9001 as its quality-management standard, but the provided information does not clearly establish ISO9001 certification itself.

R&D capabilityThe company describes itself as innovative, conducts scientific research and development, reports 6–10 years of total R&D-engineer experience, and uses international processing equipment and German and Italian technology. These details support demonstrated product and process-development capability.

Production capacityThe supplier reports five production lines, modern production workshops, equipment for producing waterproof breathable membrane up to 2000 mm wide, housewrap output of 1,000,000 square meters, and defined peak- and off-season lead times. This is explicit evidence of established production capacity, although the provided output figures are not fully consistent in scope and units.

Product Q&A

Q:What is the weight of the membrane?

The weight is 130 g/m2.

Q:How does the membrane protect the insulation layer?

It prevents indoor damp from entering the insulation layer and protects it from erosion.

Q:What is the water tightness index?

The water tightness index ranges from 1500mm to 3000mm.

Q:What are the breaking strength and elongation rate?

Breaking strength is 150-200 N/50mm, and the elongation rate is at least 35%.

Q:Does the membrane help with energy saving?

Yes, it discharges water vapor freely to protect thermal performance and achieve energy saving.

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Building Materials1/Waterproof and Breathable Roofing Membrane