What is the shelf life of the product?

When stored in a dry, well-ventilated, and cool area shielded from sunlight, the shelf life is 6 months.

Is the product suitable for outdoor use?

The product is designed for indoor wooden floor leveling in commercial and residential construction. It should be protected from direct sunlight and strong winds during application.

What are the minimum order quantity and payment terms?

The minimum order quantity is 500 Kg. Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

High Fluidity Concrete for Wooden Flooring

Name: High Fluidity Concrete for Wooden Flooring
Brand: Shanghai Languan New Building Materials Co., Ltd
SKU: 2161666635

Shanghai, ChinaShanghai Languan New Building Materials Co., Ltd

US$5.00

200 Bags

Product profile

Customization

Available

Application

Commercial Construction, Decorative Concrete, Industrial Construction, Residential Construction

Color

Gray

Model NO.

k20

Setting Time

Fast-Setting

Special Additives

Fiber-Reinforced, Shrinkage-Reducing

Type

Ready-Mix Concrete

Dry Powder Density

About 1.3kg\L

Time Before Covering

About 24-48 Hours

Compressive Strength

About 18-20MPa After 28 Days

Flexural Strength

>5MPa After 28 Days

Fire Resistance

Transport Package

Pallet

Specification

25kg/bag

Trademark

Lan Guan

Origin

China

Key features

High Fluidity & Plasticity: Ensures superior leveling performance for wooden floor installation.

Anti-Cracking & Shrinkage-Reducing: Features wood fiber and micro-expansion system for zero shrinkage.

Moisture-Proof & Mildew-Resistant: Extends the service life of wooden flooring by preventing moisture damage.

High Compressive Strength: Reaches 18-20MPa after 28 days for a solid foundation.

Fast-Setting Formula: Allows covering within 24-48 hours after application.

A1 Fire Resistance: Meets highest fire safety standards for commercial and residential use.

OEM/ODM Customization: Supports full customization, minor customization, and design-based options.

Versatile Application: Suitable for commercial, industrial, and residential wooden floor projects.

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: ≤4.88h

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 recommended application thickness?

K20 can be applied with a thickness of 3mm to 8mm in a single construction. For layers 20mm-30mm thick, 8kg of quartz sand must be added.

Q:How long does it take before covering the floor?

The time before covering is approximately 24-48 hours after application.

Q:What is the mixing ratio for this product?

The mixing ratio is 25kg of powder to 6.5L~7L of water, with a water-to-mortar ratio of 26%.

Q:What are the compressive and flexural strengths?

Compressive strength is about 6MPa after 6 days and 18-20MPa after 28 days. Flexural strength is about 2MPa after 1 day and 5MPa after 28 days.

Q:How should the subfloor be prepared?

Remove oil, dust, and debris; grind uneven surfaces; ensure the base is dry. Use LG660 primer for absorbent substrates and LG670 for non-absorbent ones.