What are the payment terms?

We accept T/T, LC, and D/P as terms of payment.

What is the lead time for production?

The average lead time is within 15 workdays during the off-season and within one month during the peak season.

Does the product support customization?

Yes, we offer OEM and ODM services, including customization from samples, designs, and flexible minor or full customization.

3mm/4mm Waterproofing Membrane for Roofs High Strength Modified Asphalt

Name: 3mm/4mm Waterproofing Membrane for Roofs High Strength Modified Asphalt
Brand: Huzhou Hongxing Architectural Waterproof Co., Ltd.
SKU: 2319244025

Zhejiang, ChinaHuzhou Hongxing Architectural Waterproof Co., Ltd.

US$2.50-4.00

1,000 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Customize

Yes

Thickness

3mm/4mm

Model NO.

XYG-SBS-01

Color

Black

Material

Asphalt

Surface Treatment

Sand, Mineral or PE Film Surface

Certification

9001/14001

Transport Package

Pallet

Specification

width1m*length10m

Trademark

XINYONGGU

Origin

China

Key features

High Strength & Elasticity: SBS modified asphalt with polyester felt base offers high tensile strength and elongation for crack resistance.

Durable Surface Options: Available with PE film, fine sand, mineral granules, or aluminum foil for enhanced weathering and corrosion resistance.

Customizable Specifications: Thickness customizable to 3mm or 4mm; color and surface treatment options available for specific project needs.

Certified Quality Assurance: Complies with ISO9001/14001 standards and national building waterproofing standards with 100% product inspection.

Versatile Application: Ideal for roofs, green roofs, and structures requiring high resistance to puncture, pressing, and water pressure.

Company profile

High Repeat Buyers ChoiceSelf-brandedYears of Export ExperiencePatents Awarded

Huzhou Hongxing Architectural Waterproof Co., Ltd.

Zhejiang, 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: 23 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤1.65h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established export experience, with 23 years of exporting, three production lines, inventory capacity, and stated peak-season fulfillment within 15 workdays. It offers broad customization, ODM services, reported new products in the past year, and OEM services for well-known brands. ISO9001:2015 and ISO14001 certifications are stated. Quality inspection procedures are documented and uniformly followed, although only one quality inspector is reported. Manufacturing uses valid contracts with associated subcontractors and has an outsourcing SOP, but batch quantity reconciliation is not continuously performed. The supplier lacks overseas warehouses, showrooms, agents or branches, and has not participated in offline trade shows. Financial assessment is limited by inconsistent or incomplete reported figures, so credibility cannot be conclusively determined. Customer cases are not specifically documented.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 certifications for management and sustainable development systems. Product compliance certification is listed only as “Others,” without a named standard or certificate, so management-system certification is supported but product certification details remain limited.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, demonstrating product development activity. It also offers broad design-related customization, although no SDK is available, which limits evidence of software or platform integration capability.

Production capacityProduction evidence includes three production lines, valid manufacturing contracts with associated subcontractors, inventory capacity, and peak-season fulfillment within 15 workdays. Quality inspection instructions are uniformly followed, but only one quality inspector is reported and continuous batch quantity reconciliation is not performed.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently across the provided slices and are further supported by ODM availability.

Product Q&A

Q:Is the sample free?

Yes, if the sample is less than 1M2 or 1 KG, it will be free of charge subject to the buyer paying for freight cost, which can be returned when there is a firm order.

Q:Is the price negotiable?

According to the order quantity, we will give discount.

Q:May I use the shipping agent of mine?

Of course

Q:What are the available thickness options?

The membrane is available in 3mm and 4mm thicknesses, which can be customized based on requirements.

Q:What is the minimum order quantity?

The minimum order quantity is 10,000 Square Meters.

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3mm/4mm Waterproofing Membrane for Roofs High Strength Modified Asphalt