GoMix Professional Floor Solutions
Complete self-levelling compound and rapid-setting repair mortar systems for industrial, commercial, and residential applications. Engineered for high-strength performance, quick installation, and global construction standards compliance.
SL9 Self-levelling
3-50mm thickness range
≥45MPa compressive strength
SL10 Rapid Repair
15min initial setting
≥60MPa compressive strength
GoMix SL9 Self-levelling Compound High-flow 3mm-50mm Floor Levelling Material
Technical Specifications
| Parameter | Test Standard | Specification |
|---|---|---|
| Product Type | - | Cement-based self-levelling floor compound |
| Form / Color | - | Grey powder, uniform without lumps |
| Mixing Ratio (Powder:Water) | - | 1:0.22-0.25 (by weight) |
| Application Thickness | - | 3mm-50mm (single application) |
| Flow Value | EN 13888 / ASTM C1464 | ≥180mm (20min after mixing) |
| Setting Time | EN 13888 / ASTM C191 | Initial: 4-6h; Final: 8-12h (25°C) |
| Compressive Strength | EN 13888 / ASTM C109 | 7d: ≥30MPa; 28d: ≥45MPa |
| Bond Strength | EN 13888 / ASTM C474 | ≥1.5MPa (to concrete substrate) |
| Drying Time | - | Walkable: 12-24h; Flooring: 48-72h (25°C) |
| Application Temperature | - | 5-35°C (air and substrate) |
| Package | - | 25kg/bag (moisture-proof kraft paper) |
| Shelf Life | - | 12 months (unopened, proper storage) |
Key Advantages
High-flow Self-levelling
Flow value ≥180mm, no manual levelling required, automatically forms smooth surface, saves construction time
Wide Thickness Range
Single application 3-50mm, no multiple coats needed, adapts to different floor height differences
Rapid High-strength
28d compressive strength ≥45MPa, exceeds ordinary self-levelling (≤35MPa), strong load-bearing capacity
High Bond Strength
Strong adhesion to concrete, tiles, stone substrates, no dusting or delamination risk
Easy Application
Simply add water and mix, apply after electric mixing, beginner-friendly
Eco-friendly Low Dust
No harmful substances in production, low dust during construction, meets international environmental standards
Application Scenarios
Industrial Applications
Factory floors, warehouse floors, logistics center levelling (suitable for heavy equipment)
Commercial Applications
Shopping malls, supermarkets, office buildings, hotel lobby floor levelling (for subsequent flooring/tiles)
Residential Applications
Luxury home floors, underfloor heating levelling (uniform heat conduction, no hollow drums)
Special Applications
Equipment foundation levelling, old floor renovation, laboratory/cleanroom floors (high-precision levelling)
Installation Guide
Surface Preparation
Thoroughly clean floor, remove dirt, grease, loose particles, repair large cracks (≥5mm use SL10 repair mortar); substrate must be dry (moisture content ≤5%), pH ≤10; apply primer (recommend GoMix primer) to enhance adhesion, prevent dusting
Mixing
Add clean water by ratio (25kg powder + 5.5-6.25L water), mix with electric mixer at high speed for 3-5 minutes, rest for 2-3 minutes then remix to ensure no lumps, uniform flow consistency
Application Process
Pour mixed mortar onto floor, use notched screed to assist spreading, utilize self-levelling properties for natural levelling; avoid foot traffic during application, use defoaming roller to remove air bubbles
Important Notes
Maintain ventilation during construction, avoid rainy/high temperature exposure; use within 20-30 minutes after mixing, unused product cannot be re-tempered; avoid collision and water contact during curing, extend curing time in low temperature environments
GoMix SL10 Rapid-setting High-strength Cement Repair Mortar 15min Initial Setting ≥60MPa Compressive Strength Emergency Repair Material
Technical Specifications
| Parameter | Test Standard | Specification |
|---|---|---|
| Product Type | - | Rapid-setting high-strength cement-based repair mortar |
| Form / Color | - | Grey powder with quartz sand aggregate |
| Mixing Ratio (Powder:Water) | - | 1:0.18-0.20 (by weight) |
| Application Thickness | - | 5mm-100mm (single application) |
| Setting Time | EN 1504-3 / ASTM C191 | Initial: 15-20min; Final: 30-45min (25°C) |
| Compressive Strength | EN 1504-3 / ASTM C109 | 1h: ≥20MPa; 24h: ≥45MPa; 28d: ≥60MPa |
| Bond Strength | EN 1504-3 / ASTM C881 | ≥2.0MPa (to concrete substrate) |
| Flexural Strength | EN 1504-3 / ASTM C348 | 28d: ≥8MPa |
| Drying Time | - | Load bearing: 2-4h; Full cure: 24h (25°C) |
| Application Temperature | - | 5-35°C (air and substrate) |
| Package | - | 25kg/bag (moisture-proof kraft paper) |
| Shelf Life | - | 12 months (unopened, proper storage) |
Key Advantages
Ultra-rapid Setting
15min initial setting, 2-4h load bearing, emergency repair without long-term closure (ordinary repair mortar initial setting ≥4h)
Ultra-high Strength
28d compressive strength ≥60MPa, flexural strength ≥8MPa, wear and impact resistant, suitable for heavy-duty areas
High Bond Strength
Strong adhesion to new/old concrete, masonry, metal substrates, no peeling or delamination risk
Wide Thickness Range
Single application 5-100mm, suitable for crack repair, local thickening, foundation reinforcement
Weather & Corrosion Resistant
Freeze-thaw resistant, acid-alkali corrosion resistant, suitable for indoor/outdoor harsh environments
Easy Application
No complex tools required, add water and mix then apply/fill, efficient emergency repair
Application Scenarios
Road Repair
Municipal roads, highways, parking lot surface crack/pothole emergency repair (rapid traffic reopening)
Industrial Facilities
Factory equipment foundations, workshop floors, warehouse floor damage repair (no production impact)
Building Structures
Concrete beam, column, slab crack repair, old building structural reinforcement
Residential Applications
Residential wall/floor damage repair, balcony/stair step restoration, tile hollow drum repair
Special Applications
Tunnel, bridge, hydraulic facility emergency repair (rapid setting suitable for urgent projects)
Installation Guide & Emergency Repair Tips
Surface Preparation
Thoroughly clean damaged area, remove loose concrete, dust, grease, expose solid substrate; rinse with high-pressure water then dry (moisture content ≤8%); deep damage needs chiseling into trapezoidal section to increase bonding area
Mixing
Add clean water by ratio (25kg powder + 4.5-5L water), mix rapidly with electric mixer for 2-3 minutes, ensure uniform without lumps (short working time after mixing, requires rapid application)
Application Process
Fill mixed mortar into damaged area, compact and smooth with trowel, ensure no voids; thick repairs need layered application, each layer ≤50mm thickness, 1-2h interval
Important Notes & Emergency Tips
Work quickly, must use within 15min after mixing; avoid rainy/low temperature construction, use thermal protection in low temperatures; avoid heavy impact during curing, normal use after 24h. Emergency tip: For faster curing, slightly reduce water (not below 0.18 ratio); for road repair, sprinkle fine sand on surface for slip resistance
Product Series Summary & Comparison
Comprehensive analysis of our floor levelling and repair material systems, designed to help you select the optimal solution for your specific project requirements.
Series Common Advantages
Quality Standards
ISO 9001 certified, SGS tested, EN 13888/EN 1504-3 European standards compliant, suitable for global engineering requirements
Core Performance
High compressive strength (≥45MPa), high bond strength (≥1.5MPa), easy application, suitable for different floor/structural repair needs
Environmental Advantages
Cement-based inorganic formula, zero VOC, odorless, safe and eco-friendly, suitable for indoor/outdoor and enclosed spaces
Global Service
Exported to 100+ countries, complete technical documentation (TDS/MSDS), 24/7 technical support, OEM/ODM customization, rapid global shipping
| Comparison Dimension | GoMix SL9 Self-levelling Compound | GoMix SL10 Rapid-setting High-strength Repair Mortar |
|---|---|---|
| Core Function | High-precision floor levelling (for subsequent decorative layers) | Concrete/floor damage emergency repair, structural reinforcement |
| Setting Time | Initial: 4-6h, Final: 8-12h | Initial: 15-20min, Final: 30-45min |
| Compressive Strength (28d) | ≥45MPa | ≥60MPa |
| Application Thickness | 3-50mm (single application) | 5-100mm (single application) |
| Flow Properties | High-flow (automatic levelling) | Dry consistency (requires compaction and smoothing) |
| Core Advantages | Self-levelling, high precision, wide thickness range levelling | Rapid setting, high strength, emergency repair, impact resistant |
| Application Focus | Industrial/commercial/residential floor levelling, underfloor heating levelling | Road/factory/building structural emergency repair, reinforcement |
| Drying Time (Ready for Use) | 48-72h (flooring installation) | 2-4h (load bearing) |
Industry Application Solutions
Industrial Factory Floor Complete Solution
Core Products: SL9 Self-levelling Compound + SL10 Repair Mortar
Advantages: High-precision levelling, heavy-duty load bearing, emergency repair without production impact
Applications: Factory workshops, warehouses, logistics center floor decoration and maintenance
Commercial Space Floor Decoration Solution
Core Products: SL9 Self-levelling Compound
Advantages: High-flow levelling, rapid construction, suitable for various decorative layers
Applications: Shopping malls, hotels, office building floor tile/flooring pre-levelling
Residential Luxury Home Floor Solution
Core Products: SL9 Self-levelling Compound + SL10 Repair Mortar
Advantages: Eco-friendly low dust, underfloor heating compatible, integrated damage repair
Applications: Luxury homes, villa floor levelling and local restoration
Municipal Road Emergency Repair Solution
Core Products: SL10 Rapid-setting High-strength Repair Mortar
Advantages: 15min initial setting, 2h load bearing, rapid traffic reopening
Applications: Municipal roads, highways, parking lot surface crack/pothole repair
Old Building Renovation Floor Solution
Core Products: SL10 Repair Mortar + SL9 Self-levelling Compound
Advantages: Old floor damage repair, high-precision levelling, suitable for new decorative layers
Applications: Old factories, old residences, old commercial building floor renovation
Equipment Foundation Levelling & Reinforcement Solution
Core Products: SL9 Self-levelling Compound + SL10 Repair Mortar
Advantages: High-precision levelling, high-strength reinforcement, suitable for heavy equipment
Applications: Industrial equipment foundations, machine tool base levelling and reinforcement
Frequently Asked Questions
Comprehensive answers covering product selection, construction operations, storage & transport, quality certifications, and after-sales support.
Can SL9 self-levelling compound and SL10 repair mortar be used together? For example, repair first then level?
Yes, they can be used together. We recommend using SL10 to repair damage first, then SL9 for overall levelling for better results. Ensure SL10 is fully cured (24h) before applying SL9.
Does SL9 self-levelling compound need primer after construction? What happens if not applied?
We recommend applying primer to enhance bond strength and prevent dusting. Without primer, adhesion to substrate may be compromised, potentially causing dusting or delamination.
Can SL9 self-levelling compound be used for underfloor heating levelling? Will it affect heat conduction?
Yes, it can be used. The cement-based formula provides uniform heat conduction without affecting underfloor heating performance. Uniform thickness prevents localized overheating.
Can SL10 repair mortar be used underwater or in long-term submerged scenarios?
It can be used in humid environments. For long-term submersion scenarios, it should be used with waterproof coatings to enhance water resistance.
Can SL9 self-levelling compound construction thickness exceed 50mm?
Single application should not exceed 50mm. For thicker applications, apply in two stages with 24+ hour intervals, ensuring each layer is completely dry.
With SL10's "rapid setting" characteristics and short working time after mixing, can beginners handle it?
Working time after mixing is about 15 minutes. We recommend beginners mix small batches, prepare surfaces in advance, and familiarize themselves with the operation process.
Can the mixing ratios be adjusted? For example, to make SL10 set faster or slower?
We don't recommend adjusting ratios as they are optimized. Changes may affect strength and setting time. For special requirements, please consult our technical team.
What causes air bubbles on SL9 self-levelling compound surface after construction? How to prevent?
Caused by air mixed during stirring or substrate porosity. Prevention: rest 2-3 minutes after electric mixing, use defoaming roller to remove air bubbles.
Can SL10 repair mortar be used for metal surface repair?
Yes, it has strong adhesion to metal substrates and can be used for concrete repair around metal equipment foundations.
What is the shelf life of products? What storage precautions are needed?
Unopened products stored correctly last 12 months. Store in dry, cool, ventilated areas, avoid moisture and lumping, keep away from water sources and direct sunlight.
Quality Certifications
Both products are ISO 9001 certified, SGS tested, and comply with EN standards. Complete technical documentation (TDS/MSDS) available for global projects.
Technical Support
24/7 technical support available. Our experienced team provides construction guidance, troubleshooting, and customized solutions for specific project requirements.
Global Shipping
Products exported to 100+ countries with efficient logistics network. Bulk orders, OEM/ODM services, and rapid global delivery available.
Ready to Build with Professional Solutions?
From precision floor levelling to emergency structural repairs, our comprehensive material solutions deliver consistent performance across industrial, commercial, and residential applications worldwide.