Is customization available for this product?

Yes, OEM and ODM services are available, including customization from samples, designs, full customization, minor customization, and flexible customization.

How long is the shelf life of the product?

When the packaging remains sealed and stored in a dry, well-ventilated, and cool environment, the shelf life is up to 6 months.

Premium Self-Leveling Underlayment Cement for Durable Flooring Solutions

Name: Premium Self-Leveling Underlayment Cement for Durable Flooring Solutions
Brand: Shanghai Languan New Building Materials Co., Ltd
SKU: 2161280935

Shanghai, ChinaShanghai Languan New Building Materials Co., Ltd

US$7.00

200 Pieces

Sample price:US$10.00/bag.Request sample

Product profile

Customization

Available

Application

Commercial Construction, Industrial Construction, Infrastructure Projects, Residential Construction

Color

Gray

Model NO.

k50

Setting Time

Fast-Setting

Special Additives

Corrosion-Inhibiting, Fiber-Reinforced, Shrinkage-Reducing

Type

Ready-Mix Concrete

Dry Power Density

About 1.3kg\L

Time Before Covering

About 24-48 Hours

Fire Resistance Rating

Compressive Strength

25MPa

Transport Package

Pallet

Specification

25kg/bag

Trademark

LanGuan

Origin

China

Key features

High Fluidity & Self-Leveling: Ensures effortless automatic leveling for a perfectly smooth and even floor base.

Fast-Setting & Quick Drying: Allows grinding and laying of decorative flooring within 1-2 days.

Low Shrinkage & Crack Prevention: Effectively prevents cracking during ground treatment for a long-lasting finish.

High Compressive Strength: Reaches 23-25MPa after 28 days for a robust and resilient surface.

A1 Fire Resistance Rating: Provides superior fire safety compliance for commercial and residential use.

Versatile Substrate Compatibility: Ideal for concrete, cement mortar, and stone tile surfaces.

OEM/ODM Customization Available: Offers full, minor, and flexible customization from samples or designs.

Long Shelf Life: Maintains premium quality for up to 6 months when stored in sealed packaging.

Company profile

High Repeat Buyers ChoiceFast DeliveryFull CustomizationQuality Assurance

Shanghai Languan New Building Materials Co., Ltd

Shanghai, 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: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.76h

About Our Factory & Business Background

AddressNanqiao Town, Fengxian District, Shanghai, China

Plant Area13300 square meters

Number of Employees63

Registered Capital5,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity500 Kg

Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsWood Flooring Adhesives, Self-Leveling Cement, Waterborne Interface Agent Primer, Lightweight Insulation Mortar, Sound Insulation and Self Leveling, Waterproof Self Leveling Cement, High Strength Heav

Production Lines1

Production MachinesProduct Lines, Products Lines2

QA/QC inspectors2 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2016-04-14

Main MarketsDomestic

Repeat Buyers Choice80%~100%

Number of Foreign Trading Staff7

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001

Cooperated with Fortune 500No

Product Q&A

Q:What is the setting time for the K50 compound?

The product features quick-drying and early-setting properties, allowing you to grind and lay decorative flooring materials within just 1-2 days.

Q:What is the compressive strength of the underlayment?

The compressive strength is about 6MPa after 1 day and 23-25MPa after 28 days.

Q:How should the subfloor be prepared before application?

Ensure the surface is clean by removing oil, dust, and debris. Grind uneven patches, vacuum thoroughly, and maintain a dry base. Use LG660 for absorbent substrates or LG670 for non-absorbent ones.

Q:What is the recommended mixing ratio?

The mixing ratio is 25kg of powder to 6.5L~7L of water. Mix until a uniform, lump-free consistency is achieved.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 500 Kg.