Lesso Sbs Elastomer Bitumen Waterproof Membrane Polyester PE Film Asphalt Waterproof Sheet

Name: Lesso Sbs Elastomer Bitumen Waterproof Membrane Polyester PE Film Asphalt Waterproof Sheet
Brand: Guangdong Liansu Technology Industrial Co., Ltd.
SKU: 2321346545

Guangdong, ChinaGuangdong Liansu Technology Industrial Co., Ltd.

US$2.20

5,000 Square Meters

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

OEM Custom

ODM Custom

Model NO.

LS-N100 3mm x 10 square meters/roll

Sample

Color

Black

Transport Package

Shrink Film Wrapped for Each Single Roll.

Specification

3mm x 10 square meters/roll

Trademark

Lesso

Origin

China

HS Code

6807100000

Production Capacity

1000000PCS/Year

Key features

SBS elastomer modified formula provides excellent elasticity and crack resistance, adapts to building base deformation and temperature changes.

High-strength polyester(PY) base enhances tensile strength and structural stability, not easy to break during construction.

PE film protective surface ensures clean surface, anti-sticking, easy melting during torch installation and stable waterproof effect.

Excellent high & low temperature resistance, no flow in high temperature, no crack in cold climate, suitable for most regional construction projects.

Standard Type I grade, uniform 3mm thickness, 10 square meter per roll, stable batch quality, ideal for roof, basement and underground waterproofing works.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamFast Delivery

Guangdong Liansu Technology Industrial Co., Ltd.

Guangdong, 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: 27 Years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤0.40h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D information provided. It reports extensive customization, ODM and OEM capability, new-product activity within the past year, and 27 years of exporting experience. Production-related evidence includes fully automatic extrusion and injection-molding equipment, 66 quality inspectors, documented finished-product inspection procedures, and a one-month average lead time in both peak and off-season periods. However, the supplier reports no quality assurance capability, no in-stock service, no overseas warehouse, no overseas agents or branches, no overseas showroom, and no offline trade-show participation. Its financial credibility cannot be assessed from the provided records because the financial entries only identify reporting years and contain no usable financial results. Customer evidence is limited to one named buyer and one recorded trade transaction.

Supplier typeThe supplier is classified as a combined company and provides information covering manufacturing, export trade, service, quality control, R&D, and sustainable development capabilities. This supports classification as a manufacturing-oriented combined supplier rather than an offshore company.

CertificationsThe supplier explicitly reports no quality assurance capability. No certification names or valid certification records are provided, so certification holding cannot be positively established; the stated absence of quality assurance is a specific deficiency.

R&D capabilityThe supplier reports that it had new products during the past year and provides ODM services, indicating active product-development capability. It also reports no available SDK, which limits evidence of software or developer-integration capability but does not negate its manufacturing R&D capability.

Production capacityProduction evidence includes fully automatic extrusion and injection-molding equipment, raw-material processing machinery, 66 quality inspectors, documented finished-product inspection procedures, and a one-month average lead time in both peak and off-season periods. Nevertheless, the supplier reports no valid manufacturing-capacity contract with affiliated subcontractors, so subcontracting governance remains a weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently across the R&D and design-service records, providing direct evidence of broad customization coverage.

Product Q&A

Q:What is the difference between SBS modified and ordinary bitumen membrane?

SBS elastomer modified membrane has better flexibility, elongation and temperature adaptability. It resists cracking and deformation much better than common asphalt sheets, with longer service life.

Q:Is this PY base with PE film finish?

Yes. This LS-N100 model adopts polyester reinforced base (PY) and PE film surface, standard torch hot-melt installation type.

Q:What is the thickness and size per roll?

Thickness: 3mm, size: 1mx10m, 10 square meter per roll.

Q:How to install this membrane?

It is torch-applied type. Melt the bottom bitumen with propane torch and bond firmly to concrete base. Stable and leak-proof after construction.

Q:What applications is it suitable for?

Widely used for flat roof, basement foundation, underground garage, tunnel, terrace and civil building waterproof projects.

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Lesso Sbs Elastomer Bitumen Waterproof Membrane Polyester PE Film Asphalt Waterproof Sheet