GoMix Complete Waterproof Coating Solutions
Flexible • Rigid • Undertile • Roof Waterproofing
As a leading global waterproof supplier, GoMix delivers professional-grade waterproof coating solutions for residential kitchens, commercial pools, industrial facilities, rooftops, basements, and coastal buildings. Our flexible waterproof slurry, rigid waterproof membrane, undertile waterproofing, roof waterproofing, and industrial waterproofing systems feature high impermeability coating technology with superior weather resistance, wear resistance, easy construction, and international standard compliance.
High Strength Waterproofing
Elastic Anti-Crack Solutions
Application-Specific Products
🪨 Rigid Waterproofing Series
High-strength, structural reinforcement waterproof solutions for long-term immersion scenarios.
GoMix K11 Waterproofing Slurry - Two-Component Rigid High Impermeability Waterproof Slurry
Technical Specifications
| Product Type | Two-component rigid waterproof slurry |
| Form/Color | Gray powder + emulsion |
| Mixing Ratio | Powder : Water = 3:1 |
| Impermeability Pressure | ≥1.5MPa (72h) - GB/T 18445 |
| Compressive Strength | ≥25MPa (28d) - GB/T 17671 |
| Drying Time | Surface dry 4h / Full cure 24h (25℃, 50% RH) |
| Application Temperature | 5-35℃ |
| Package | 20kg/bucket |
| Shelf Life | 12 months unopened proper storage |
| Warranty | 5-year waterproof warranty (standard construction) |
Key Advantages
- High Impermeability: 1.5MPa impermeability pressure, far exceeding industry standard (≥1.0MPa)
- Structural Reinforcement + Waterproofing: Dual functionality for enhanced structural integrity
- Acid-Alkali Resistance: Excellent chemical corrosion resistance for harsh environments
- Multi-Substrate Compatibility: Bonds to concrete, masonry, and metal substrates
- International Certification: Complies with ISO 9001, SGS testing standards for global projects
Application Scenarios
Construction Guide
GoMix K6 Rigid Waterproof Coating - Cement-Based High Strength Moisture & Seepage Proof Coating
Technical Specifications
| Product Type | Single-component rigid waterproof coating |
| Form/Color | Gray cement-based powder |
| Mixing Ratio | Powder : Water = 4:1 |
| Impermeability Pressure | ≥1.2MPa (72h) - GB/T 18445 |
| Compressive Strength | ≥20MPa (28d) - GB/T 17671 |
| Drying Time | Surface dry 6h / Full cure 24h (25℃, 50% RH) |
| Application Temperature | 5-35℃ |
| Package | 25kg/bag |
| Shelf Life | 12 months unopened proper storage |
| Warranty | 5-year waterproof warranty (standard construction) |
Key Advantages
- High Impermeability: 1.2MPa impermeability pressure with excellent moisture resistance
- Excellent Breathability: Prevents moisture buildup while maintaining waterproof barrier
- Zero Shrinkage: Dimensional stability prevents cracking during curing
- Easy Application: Single-component system, just add water and mix
- Cost-Effective: Excellent performance-to-price ratio for basic waterproofing needs
Application Scenarios
GoMix K8 Industrial Waterproof Coating - Multi-Function Rigid Wear & Impact Resistant Industrial Protection
Technical Specifications
| Product Type | Single-component industrial-grade rigid waterproof coating |
| Form/Color | Gray high-strength cement-based powder |
| Mixing Ratio | Powder : Water = 5:1 |
| Impermeability Pressure | ≥1.5MPa (72h) - GB/T 18445 |
| Compressive Strength | ≥30MPa (28d) - GB/T 17671 |
| Drying Time | Surface dry 4h / Full cure 24h (25℃, 50% RH) |
| Application Temperature | 5-35℃ |
| Package | 25kg/bag |
| Shelf Life | 12 months unopened proper storage |
| Warranty | 5-year waterproof warranty (standard construction) |
Key Advantages
- Superior Wear Resistance: Exceptional abrasion resistance for heavy-duty applications
- Impact Resistance: High compressive strength (≥30MPa) withstands heavy equipment loads
- Chemical Corrosion Resistance: Excellent resistance to industrial chemicals and acids
- Industrial-Grade Performance: Designed for harsh industrial environments
- Long-Term Durability: Extended service life in demanding conditions
Application Scenarios
🌊 Flexible Waterproofing Series
High-elasticity, anti-crack waterproof solutions for dynamic structures and expansion joints.
GoMix K12 Flexible Waterproof Slurry - Two-Component Anti-Crack Deformation Resistant Wet Surface Applicable
Technical Specifications
| Product Type | Two-component flexible waterproof slurry |
| Form/Color | Gray powder + white emulsion |
| Mixing Ratio | Powder : Emulsion = 4:1 |
| Impermeability Pressure | ≥1.2MPa (72h) - GB/T 18445 |
| Elongation at Break | ≥150% - GB/T 16777 |
| Drying Time | Surface dry 4h / Full cure 24h (25℃, 50% RH) |
| Application Temperature | 5-35℃ |
| Package | 18kg/bucket |
| Shelf Life | 12 months unopened proper storage |
| Warranty | 5-year waterproof warranty (standard construction) |
Key Advantages
- Anti-Crack Performance: ≥150% elongation at break accommodates structural movement
- Wet Surface Application: Can be applied on damp substrates without compromising performance
- Excellent Adhesion: Strong bond to various substrates including concrete, masonry, metal
- Weather Resistance: UV stable and temperature resistant (-20℃ to 80℃)
- Environmentally Friendly: Low VOC, odorless, safe for indoor use
Application Scenarios
GoMix K13 High Flexible Waterproof Slurry - Two-Component High Elasticity Extreme Environment Adaptable
Technical Specifications
| Product Type | Two-component high flexible waterproof slurry |
| Form/Color | Gray powder + white emulsion |
| Mixing Ratio | Powder : Emulsion = 3:1 |
| Impermeability Pressure | ≥1.5MPa (72h) - GB/T 18445 |
| Elongation at Break | ≥300% - GB/T 16777 |
| Temperature Resistance | -20℃ to 80℃ |
| Drying Time | Surface dry 4h / Full cure 24h (25℃, 50% RH) |
| Application Temperature | 5-35℃ |
| Package | 18kg/bucket |
| Shelf Life | 12 months unopened proper storage |
| Warranty | 5-year waterproof warranty (standard construction) |
Key Advantages
- Ultra-High Flexibility: ≥300% elongation at break handles up to 3mm crack movement
- Extreme Temperature Resistance: Performs in -20℃ to 80℃ range without degradation
- Anti-Vibration Performance: Excellent resistance to structural vibrations and seismic activity
- Salt Spray Resistance: Superior performance in coastal and marine environments
- Long-Term Stability: Maintains flexibility and adhesion over extended periods
Application Scenarios
GoMix K9 Waterproofing Latex - Eco-Friendly Water-Based High Elasticity Indoor/Outdoor Universal
Technical Specifications
| Product Type | Single-component flexible waterproof latex |
| Form/Color | White liquid latex, ready to use |
| Solid Content | ≥55% by volume |
| Impermeability Pressure | ≥1.0MPa (72h) - GB/T 18445 |
| Elongation at Break | ≥250% - GB/T 16777 |
| Drying Time | Surface dry 2h / Full cure 12h (25℃, 50% RH) |
| Application Temperature | 5-35℃ |
| Package | 20kg/bucket |
| Shelf Life | 12 months unopened proper storage |
| Warranty | 5-year waterproof warranty (standard construction) |
Key Advantages
- Eco-Friendly Formula: Low VOC, odorless, safe for indoor residential use
- Ready-to-Use: Single-component system, no mixing required
- Fast Curing: Quick surface dry (2h) and full cure (12h) for faster project completion
- Versatile Application: Suitable for both interior and exterior use
- Excellent Workability: Easy brush, roller, or spray application
Application Scenarios
GoMix WPS Waterproof Coating - Single-Component Polymer Easy Construction Fast Curing
Technical Specifications
| Product Type | Single-component flexible polymer waterproof coating |
| Form/Color | Colored liquid coating, ready to use |
| Solid Content | ≥60% by volume |
| Impermeability Pressure | ≥1.0MPa (72h) - GB/T 18445 |
| Elongation at Break | ≥200% - GB/T 16777 |
| Drying Time | Surface dry 2h / Full cure 12h (25℃, 50% RH) |
| Application Temperature | 5-35℃ |
| Package | 20kg/bucket |
| Shelf Life | 12 months unopened proper storage |
| Warranty | 5-year waterproof warranty (standard construction) |
Key Advantages
- Multiple Application Methods: Brush, roller, or spray application for maximum flexibility
- Fast Construction: Quick application and curing for tight project schedules
- User-Friendly: No mixing required, beginner-friendly application
- Cost-Effective: Excellent value for quick renovation and repair projects
- Versatile Performance: Suitable for various substrates and conditions
Application Scenarios
🎯 Specialized Waterproofing Solutions
Application-specific waterproof products designed for unique requirements and specialized environments.
GoMix K7 Roof Waterproof Coating - Single-Component Elastic Polyurethane UV & Weather Resistant
Technical Specifications
| Product Type | Single-component flexible roof waterproof coating |
| Form/Color | Liquid polyurethane coating, various colors available |
| Impermeability Pressure | ≥1.2MPa (72h) - GB/T 18445 |
| Elongation at Break | ≥300% - GB/T 16777 |
| UV Aging Resistance | 500h no cracking - ASTM G154 |
| Drying Time | Surface dry 4h / Full cure 24h (25℃, 50% RH) |
| Application Temperature | 5-35℃ |
| Package | 20kg/bucket |
| Shelf Life | 12 months unopened proper storage |
| Warranty | 5-8 year roof waterproof warranty |
Key Advantages
- Superior UV Resistance: 500h UV aging test without cracking, 5-8 years service life
- Weather Resistance: Excellent resistance to rain, snow, wind, and temperature extremes
- Metal Roof Compatible: Excellent adhesion to metal, concrete, and membrane substrates
- Self-Healing Properties: Minor punctures and cracks self-seal over time
- Energy Efficient: Reflective properties reduce cooling costs
Application Scenarios
GoMix K10 Undertile Waterproofing Membrane - Self-Adhesive Anti-Puncture Tile Installation Ready
Technical Specifications
| Product Type | Single-component undertile waterproof membrane |
| Form/Color | Self-adhesive membrane, transparent/colored |
| Thickness | 1.5mm standard thickness |
| Impermeability Pressure | ≥1.5MPa (72h) - GB/T 18445 |
| Bond Strength | ≥1.0MPa - GB/T 16777 |
| Anti-Puncture Performance | Excellent resistance to tile installation damage |
| Application Temperature | 5-35℃ |
| Package | 1m x 10m rolls |
| Shelf Life | 24 months unopened proper storage |
| Warranty | 5-year waterproof warranty (standard construction) |
Key Advantages
- Direct Tile Installation: Strong bond with tile adhesive, no additional bonding agent required
- Anti-Puncture Design: Resistant to damage during tile installation and drilling
- Self-Adhesive Application: Easy peel-and-stick installation, no heating required
- Seamless Coverage: Overlapping joints create continuous waterproof barrier
- Time-Saving: Immediate tile installation capability reduces project timeline
Application Scenarios
Product Series Comparison
Comprehensive comparison to help you select the optimal waterproof coating solution for your specific requirements.
GoMix Waterproof Coating Series Overview
Technical Standards
Complete ISO 9001 certification, SGS testing compliance. Select products meet ASTM/GB international and domestic dual standards.
Core Performance
High impermeability (≥1.0MPa), excellent weather resistance (-20℃~80℃), low VOC environmental compliance for global climate conditions.
Construction Advantages
Supports brush, roller, spray, scraper application methods. Select products suitable for damp substrate construction, beginner-friendly.
Global Service
Exported to 100+ countries, providing customized waterproof solutions, complete technical documentation (TDS/MSDS), 24/7 technical support.
Rigid vs Flexible Waterproof Coating Comparison
| Comparison Dimension | Rigid Waterproof Series (K11/K6/K8) | Flexible Waterproof Series (K12/K13/K9/WPS/K7) |
|---|---|---|
| Core Characteristics | High strength, structural reinforcement, good breathability | High elasticity, anti-crack deformation resistance, puncture protection |
| Impermeability Pressure | ≥1.2-1.5MPa | ≥1.0-1.5MPa |
| Elongation at Break | Low (≤5%) | High (≥150-300%) |
| Application Scenarios | Long-term immersion, substrate reinforcement, non-vibration areas | Expansion joints, crack repair, vibration areas, roof waterproofing |
| Construction Requirements | Requires dry substrate, longer curing time | Some suitable for damp substrate construction, faster curing speed |
Specialized Waterproof Product Comparison
| Comparison Dimension | K10 Undertile Waterproof Membrane | K7 Roof Waterproof Coating | Other Universal Products |
|---|---|---|---|
| Core Function | Tile installation specific waterproofing, puncture protection | Roof specific, UV resistance & weather aging resistance | Universal waterproofing, multi-scenario adaptable |
| Product Form | Self-adhesive membrane | Liquid coating | Powder / latex / slurry |
| Key Advantages | Strong tile adhesion, direct tile installation capability | UV resistance, temperature resistance, wind erosion resistance | Strong versatility, easy construction, cost-effective |
| Application Scenario Limitations | Only suitable for tile/stone installation preparation | Only suitable for roof waterproofing | No specific scenario limitations, select by requirements |
Flexible Waterproof Series Internal Comparison
| Comparison Dimension | K12 Flexible Slurry | K13 High Flexible Slurry | K9 Waterproof Latex | WPS Waterproof Coating | K7 Roof Coating |
|---|---|---|---|---|---|
| Elongation at Break | ≥150% | ≥300% | ≥250% | ≥200% | ≥300% |
| Application Environment | Universal type | Extreme environments (low temperature/high vibration) | Indoor/outdoor universal | Fast construction projects | Roof specific |
| Curing Speed | Medium (24h full cure) | Medium (24h full cure) | Fast (12h full cure) | Fast (12h full cure) | Medium (24h full cure) |
| Special Advantages | Damp substrate construction | Temperature resistance, vibration resistance | Low VOC, odorless | Easy construction, multiple methods | UV resistance, weather aging resistance |
Industry Application Solutions
Comprehensive waterproofing solutions tailored for specific industries and applications, combining multiple products for optimal performance.
Residential Kitchen & Bathroom Waterproof Solution
Core Products
K10 Undertile Waterproof Membrane + K12 Flexible Waterproof Slurry + K9 Waterproof Latex
Key Advantages
- • Anti-leakage protection with strong tile adhesion
- • Anti-deformation resistance for structural movement
- • Firm tile bonding without additional adhesives
Application Scenarios
Residential bathrooms, kitchens, balconies, shower rooms
Commercial Pool Waterproof Solution
Core Products
K11 Rigid Waterproof Slurry + K13 High Flexible Waterproof Slurry
Key Advantages
- • Long-term immersion impermeability
- • Anti-crack deformation resistance
- • Chemical corrosion resistance
Application Scenarios
Hotel pools, public swimming pools, water parks
Roof Waterproof Solution
Core Products
K7 Roof Waterproof Coating + K13 High Flexible Waterproof Slurry
Key Advantages
- • UV resistance and wind erosion protection
- • Anti-crack freeze-thaw resistance
- • Long-term weather durability
Application Scenarios
Flat roofs, sloped roofs, steel sheet roofing, metal roofs
Basement Waterproof Solution
Core Products
K11 Rigid Waterproof Slurry + K8 Industrial Waterproof Coating + K12 Flexible Waterproof Slurry
Key Advantages
- • High impermeability and structural reinforcement
- • Underground water pressure resistance
- • Long-term durability in harsh conditions
Application Scenarios
Residential/commercial basements, underground parking, tunnels
Industrial Facility Waterproof Solution
Core Products
K8 Industrial Waterproof Coating + K11 Rigid Waterproof Slurry + K13 High Flexible Waterproof Slurry
Key Advantages
- • Wear resistance and impact resistance
- • Chemical corrosion resistance for heavy equipment
- • Suitable for high-load industrial environments
Application Scenarios
Factory floors, sewage treatment pools, water tanks, chemical facilities
Coastal Building Waterproof Solution
Core Products
K13 High Flexible Waterproof Slurry + K7 Roof Waterproof Coating + K10 Undertile Waterproof Membrane
Key Advantages
- • Salt spray corrosion resistance
- • Typhoon vibration resistance
- • Moisture and leakage prevention
Application Scenarios
Coastal residences, commercial buildings, dock facilities
Fast Renovation Waterproof Solution
Core Products
WPS Waterproof Coating + K9 Waterproof Latex
Key Advantages
- • Fast curing and easy construction
- • Environmentally friendly with low odor
- • Cost-effective for quick projects
Application Scenarios
Apartment renovation, hotel refurbishment, existing building upgrades
Emergency Repair Waterproof Solution
Core Products
WPS Waterproof Coating + K12 Flexible Waterproof Slurry
Key Advantages
- • Immediate application capability
- • Crack bridging performance
- • Weather-independent application
Application Scenarios
Emergency leak repairs, temporary waterproofing, urgent maintenance
Frequently Asked Questions
Comprehensive answers covering product selection, construction operations, storage & transportation, quality certifications, and after-sales support.
Product Selection
How to choose between rigid and flexible waterproof coatings? What scenarios suit rigid vs flexible products?
Rigid waterproof coatings (K11/K6/K8) are ideal for: long-term immersion scenarios (water tanks, pools), structural reinforcement needs, non-vibration areas, and high-strength requirements.
Flexible waterproof coatings (K12/K13/K9/WPS/K7) are suitable for: expansion joints, crack repair, vibration-prone areas, roof waterproofing, and structural movement zones.
Can K10 Undertile Waterproof Membrane be tiled directly? Do I need additional adhesive?
Yes, K10 can be tiled directly after installation. The membrane has excellent bond strength (≥1.0MPa) with tile adhesives. No additional bonding agent is required - standard tile adhesive bonds directly to the membrane surface.
Can K7 Roof Waterproof Coating be used on metal roofs? How long does UV resistance last?
Yes, K7 is specifically designed for metal roofs including steel sheets and color steel tiles. UV aging resistance tested to 500h without cracking. Expected service life is 5-8 years under normal exposure conditions.
What makes K13 "high flexibility"? How much crack movement can it handle?
K13 achieves ≥300% elongation at break, allowing it to accommodate crack movements up to 3mm without failure. This ultra-high flexibility makes it ideal for seismic zones and extreme temperature cycling conditions.
Which products can be applied on damp surfaces? Does rain affect construction?
K12 and K13 can be applied on damp (not wet) substrates due to their emulsion-based formulation. However, rain during application will compromise performance - always avoid construction during rainfall and allow proper curing time.
Construction & Technical
What's the warranty period for all products? What does warranty coverage include?
All GoMix waterproof coatings come with a 5-year waterproof warranty (K7 roof coating: 5-8 years). Coverage includes cracking, leakage, and other quality-related failures when constructed according to specifications.
What's the difference between K11 rigid slurry and K8 industrial coating? Which is better for water tanks?
K11 offers higher impermeability (≥1.5MPa) and is specifically designed for water immersion. K8 provides superior wear resistance (≥30MPa compressive strength) for industrial floors. For water tanks, K11 is the optimal choice due to its immersion-specific formulation.
Can products be applied by spray equipment? What coverage rates should I expect?
Most products support spray application for large areas. Coverage rates vary: liquid coatings (K7/K9/WPS) ~1.5-2.0 kg/m², slurries (K11/K12/K13) ~2.0-2.5 kg/m² for recommended thickness. Always follow TDS specifications.
What's the minimum application temperature? How does cold weather affect performance?
Minimum application temperature is 5℃ for all products. Below 5℃, curing time extends significantly and bond strength may be compromised. In cold weather, extend drying times and protect from frost during curing.
How long should I wait between coats? Can I apply a third coat if needed?
Wait 4-6 hours between coats (surface dry). Third coat is acceptable if total thickness doesn't exceed 2.0mm. For thick applications, consider multiple thin coats rather than single thick application to prevent cracking.
Do you provide technical support for large projects? Is on-site training available?
Yes, we provide 24/7 technical support for all projects. For large commercial/industrial projects, on-site training and technical consultation are available. Contact our technical team for customized support packages.
Are all products certified for international use? Which standards do they meet?
All products meet ISO 9001 standards and SGS testing requirements. Select products comply with both ASTM (American) and GB (Chinese) standards. Complete certification documentation (TDS/MSDS) available for global project compliance.
Professional Waterproofing
Starts with GoMix.
Ready to protect your project with industrial-grade waterproof coating solutions? Our technical team is standing by to help you select the perfect product combination for your specific requirements.