What is the shelf life of the product?

When properly sealed and stored in a dry, cool environment, the shelf life is 6 months.

What are the requirements for subfloor preparation?

The surface must be clean, dry, and free of oil, dust, and loose debris; use specific interface agents for absorbent or non-absorbent substrates.

Fiber-Reinforced High-Strength Floor Leveler for 2-40mm Resurfacing

Name: Fiber-Reinforced High-Strength Floor Leveler for 2-40mm Resurfacing
Brand: Shanghai Languan New Building Materials Co., Ltd
SKU: 1994301621

Shanghai, ChinaShanghai Languan New Building Materials Co., Ltd

US$5.00

200 Bags

Sample price:US$6.00/bag.Request sample

Product profile

Customization

Available

Application

Commercial Construction, Decorative Concrete, Residential Construction

Color

Gray

Model NO.

K26

Setting Time

Fast-Setting

Special Additives

Fiber-Reinforced, Shrinkage-Reducing

Type

Ready-Mix Concrete

Dry Powder Density

About 1.4kg\L

Time Before Covering

About 24 Hours

Compressive Strength

About 45MPa After 28 Days

Flexural Strength

>5MPa After 28 Days

Fire Resistance

Transport Package

Pallet

Specification

25kg/bag

Trademark

Lan Guan

Origin

China

Key features

Built-In Fiber Reinforcement for Crack Bridging: Synthetic fiber network bridges substrate micro-cracks and prevents shrinkage cracking without separate fiber mesh.

Single Product, 2-40mm Coverage: Covers everything from feather-edge touch-ups to full 40mm pours -- one bag handles the entire job.

45 MPa Compressive Strength at 28 Days: Exceeds standard commercial flooring requirements. Handles heavy foot traffic and forklift loads with zero deformation.

Pumpable for Large Floor Plates: Compatible with mechanical mixing pumps for continuous pours up to 2,000 sqm per day on large commercial projects.

4-Hour Light Foot Traffic, 24-Hour Full Cure: Faster turnaround than conventional self-levelers. Evening pour, morning floor covering installation.

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: ≤1.78h

AI-Powered supplier vetting

SummaryShanghai Languan New Building Materials Co., Ltd. is described as a developer, manufacturer, and seller of environmentally friendly building decoration materials. Its stated scope covers building materials, floor-related solutions, machinery and equipment, hardware, chemical products, communication equipment, and import/export and technical services. The supplier reports OEM service for well-known brands, quality assurance, documented complaint-handling and corrective-action procedures, and facilities including mixing, self-leveling, and automatic packaging lines. However, it has no available SDK, no stated AI-based decision-management practice, no inventory capability, no overseas warehouse or showroom, and no valid manufacturing-capacity contract with affiliated subcontractors. Financial information is limited to years identified as 2021–2023 without performance values. Certification, customer cases, and detailed customization evidence are not sufficiently documented.

Supplier typeThe supplier is presented as Shanghai Languan New Building Materials Co., Ltd., focused on R&D, production, and sales of environmentally friendly building decoration materials. Its business scope includes building materials, insulation materials, sealing fillers, cement products, machinery, hardware, chemical products, and related sales and import/export activities, supporting classification as a building-material manufacturer and supplier.

After-Sales capabilityThe supplier reports clear procedures and records for corrective and preventive actions and customer complaint handling, and describes providing technical guidance and comprehensive customer services. However, it lacks overseas warehouse and showroom capabilities, so the evidence supports structured service handling but not broad overseas after-sales infrastructure.

R&D capabilityThe company describes R&D activity and the ability to develop new materials using existing technology, and its culture emphasizes innovation. However, it explicitly has no available SDK and has not established an AI model for big-data decision support; these limitations prevent a broad conclusion that its innovation capability exceeds requirements.

Production capacityThe supplier states that it conducts production and lists processing and manufacturing activities, with a mixing line, self-leveling production line, and automatic packaging robot. Quality assurance and documented corrective-action procedures are also reported, although there is no valid contract with affiliated subcontractors and no in-stock capability.

Customization capabilityThe supplier reports OEM services for well-known brands and says it provides solutions for difficult floors, technical guidance, and development of various new materials using existing technology. This directly supports some customization and OEM capability, although the slices do not specify product scope, minimum quantities, lead times, or engineering resources.

Product Q&A

Q:What is the minimum order quantity ?

Our standard MOQ is 200 bags (about 1 pallet). We also support sample orders for quality evaluation before bulk purchase. For distributors and long-term partners, we offer flexible MOQ terms..

Q:Can K26 be used for both old floor renovation and new construction?

Yes. K26 is excellent for old floor renovation -- quickly renovating uneven and sanding old concrete and mortar floors. It is also suitable for commercial and industrial flooring in new construction projects. Whether for old floor renovation or new construction leveling, the key is proper substrate preparation and interface agent application.

Q:How does the fiber reinforcement prevent cracking?

K26 contains composite crack-resistant components -- polymer rubber powder and anti-crack fibers working synergistically. The fibers form a three-dimensional network structure within the slurry, effectively suppressing plastic shrinkage and drying shrinkage during hardening. The polymer powder enhances flexibility and bonding strength. Together, they fundamentally control crack formation, ensuring crack-free results even in large-area applications.

Q:What standards or certifications does K26 have?

K26 is compliant with GB/T 28627-2023 "Cementitious Self-Leveling Mortar" standard. We also hold ISO 9001 quality management, ISO 14001 environmental management certifications, and A1 fire resistance rating. As a green building material, it is suitable for LEED-certified projects. All test reports are available upon request.

Q:Can you supply custom packaging and formulations?

Absolutely. We support OEM/ODM customization -- including custom bag design, labeling, brand printing, as well as formulation adjustments based on local climate conditions or specific project requirements. Please contact our sales team for minimum customization quantities.