What are the payment terms?

We accept T/T (Telegraphic Transfer) as the term of payment.

What is the lead time for production?

The average lead time is one month for both peak and off-season periods.

What are the key technical advantages?

Key advantages include high tensile strength, anti-aging properties, acid/alkali resistance, and long service life.

3mm 4mm Sbs Modified Bitumen Waterproof Sheet Membrane Asphalt Roofing Membrane

Name: 3mm 4mm Sbs Modified Bitumen Waterproof Sheet Membrane Asphalt Roofing Membrane
Brand: Cangzhou Jiansheng Building Waterproof Material Co., Ltd.
SKU: 2183085925

Hebei, ChinaCangzhou Jiansheng Building Waterproof Material Co., Ltd.

US$1.80-3.10

1,000 Square Meters

Sample price:US$2.50/square meter.Request sample

Product profile

Customization

Available

Product Name

Sbs Modified Bituminous Waterproof Membrane

Type

Waterproof Membrane

Model NO.

SBS PY I

Raw Material

Sbs, Bitumen, Polyester

Reinforcement

Polyester Felt, Composite Felt

Low Temperature Flexibility

-10degree, -20degree, -25degree

Width

Length

10m

Thickness

2--5mm

Roll Weight

28kg--60kg

Heat Resistance

90degree

Tensile Strength

500n/50mm

Advantage

High Tensile Strength

Where to Use

Roof, Subway, Tennel, Bridge

Bottom Surface

PE Film

Upper Surface

Mineral Granule

Transport Package

Packed in Rolls with Pallet

Specification

1m*10m

Trademark

Jianda

Origin

Cangzhou, China

HS Code

6807100000

Production Capacity

50000m2/Month

Key features

Wide Application Scope: Suitable for roofs, basements, subways, cold storage, airports, and bridges.

High Tensile Strength: Features 500N/50mm tensile strength and 30% elongation for durability.

Flexible Surface Options: Available with PE film, aluminum foil, mineral granule, or sand surfaces.

Customizable Specifications: Customization available for thickness (2-5mm), width, and low-temperature flexibility.

Professional Manufacturer: 8 million sqm annual capacity with advanced production lines and QC systems.

Easy Installation: Designed for torch application, ensuring strong adhesion to substrates.

Long Service Life: Durable construction materials ensuring long-term waterproofing performance.

Company profile

Exhibition ExperienceImporters and ExportersHigh Repeat Buyers Choice

Cangzhou Jiansheng Building Waterproof Material Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.70h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and sales company focused on lightweight and higher-grade building waterproof materials, including SBS and APP modified bitumen membranes, polypropylene, and PE polyester products. It reports domestic production lines, annual capacity of 8 million square meters, and a quality assurance system. The supplier supports extensive product customization and has exported for eight years, with exports representing 51%–70% of total sales. However, service, corrective-action, complaint-handling, supplier-assessment, and traceability processes lack written procedures or records. It has no SDK, overseas warehouse, showroom, overseas agent or branch, and does not provide OEM services for popular brands. Financial information is limited to stated years without performance values, while environmental and fire-drill statuses are unknown.

Supplier typeThe supplier is identified as a combined company engaged in manufacturing and sales of lightweight waterproof materials, waterproofing and insulation construction services, and import/export activities. Its stated product range includes SBS and APP modified bitumen membranes, polypropylene, and PE polyester materials.

After-Sales capabilityThe supplier has eight years of export experience, accepts common trade quotation terms, and reports one-month lead times in both peak and off-season periods. However, it has no written procedures or records for complaint handling, corrective and preventive actions, or service-capability assessment, and has no overseas warehouse, showroom, agent, or branch.

Production capacityThe supplier reports domestically advanced production lines, advanced equipment, a quality control system, and annual production capacity of 8 million square meters. Quality control resources include one inspection staff member and five test-equipment units; these stated facilities and capacity provide explicit evidence of production capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its R&D engineer is assigned to customize products based on customer needs, directly supporting a broad customization capability.