GoMix Product Application & Quantity Calculator
Accurately calculate material consumption and get the right product recommendation for your construction project, 100% based on GoMix official technical data sheet (TDS).
Precise Quantity Calculation
Avoid material waste and budget overruns with our official TDS-based calculation formulas
Smart Product Matching
Find the perfect GoMix solution for your application scenario in 1 click, compliant with BS EN & ASTM standards
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Worldwide Distribution
Professional Calculation Tools
Select your product category to access precise calculation tools based on official TDS specifications
Waterproofing Series Calculator
Smart Product Recommendation
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Precise Quantity Calculation Result
Key Construction Reminders
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Tile Adhesive Series Calculator
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Please fill in the tile information to get product recommendations.
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Key Construction Reminders
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Tile Grout Series Calculator
Calculation Formula
Calculation Result
Key Construction Reminders
- Clean tile surface before grouting
- Mix according to package instructions
- Work in small sections
- Remove excess grout within 15-20 minutes
- Allow 24-48 hours curing time
Levelling & Repair Mortar Calculator
Calculation Formula
Calculation Result
Product Selection & Construction Tips
Product information and construction guidelines will appear here.
Wall Putty & Render Series Calculator
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Product Selection & Construction Tips
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Paint & Primer Series Calculator
Coverage Calculation
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Product Selection & Construction Tips
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Quick Product Selection Guide
Find the right GoMix product for your specific application scenario
| Application Scenario | Waterproofing | Tile Adhesive | Tile Grout | Levelling | Wall Render | Paint/Primer |
|---|---|---|---|---|---|---|
| Bathroom/Kitchen Wet Area | K11/K12 | C2TE | CG2 | SL9 | N/A | G3 |
| Exterior Balcony/Terrace | K12 | C2TES1 | RG2 | SL10 | R2/R3 | G2 |
| Swimming Pool | K12 Flex | C2TES1 | RG2 | SL9 | N/A | E96 |
| Basement | K13 | C1TE | CG2 | SL9 | R1/R2 | S3/S4 |
| Exposed Roof | K8/WPS | N/A | N/A | SL10 | R4 | G2/E96 |
| Large Format Tile Installation | K11 | C2TES1 | RG2 | SL9 | R3 | N/A |
| Concrete Floor Repair | K11 | N/A | N/A | SL10/Non-Shrink | R1/R2 | S5 |
Click on any product name to jump to the corresponding calculator
TDS Core Technical Parameters
Quick access to key technical specifications from official TDS documents
Waterproofing Series (K11, K12, K13, K8, WPS)
K11 Flexible Waterproofing Slurry
- • Consumption: 1.5-2.2kg/㎡
- • Bond Strength: ≥0.5MPa
- • Elongation: ≥30%
- • Package: 25kg powder + 12.5kg liquid
- • Shelf Life: 12 months
- • Standard: JC/T 2090-2011
K12 Flex Waterproofing Slurry
- • Consumption: 1.6-2.8kg/㎡
- • Water Pressure: 1.5bar
- • Elongation: ≥80%
- • Package: 25kg powder + 12.5kg liquid
- • Shelf Life: 12 months
- • Standard: JC/T 2090-2011
K13 Crystalline Waterproofing
- • Consumption: 1.7-3.0kg/㎡
- • Penetration: ≥10mm
- • Self-healing capability
- • Package: 25kg/bag
- • Shelf Life: 24 months
- • Standard: GB 18445-2012
Tile Adhesive Series (C1TE, C2TE, C2TES1, D1TE)
C2TE Super Tile Adhesive
- • Consumption: 3-7kg/㎡
- • Bond Strength: ≥1.0MPa
- • Open Time: ≥20 minutes
- • Working Time: 2-3 hours
- • Package: 20kg/bag
- • Standard: BS EN 12004 C2TE
C2TES1 Premium Tile Adhesive
- • Consumption: 3-7kg/㎡
- • Bond Strength: ≥1.0MPa
- • Slip Resistance: ≤0.5mm
- • Fast Setting: 3 hours
- • Package: 20kg/bag
- • Standard: BS EN 12004 C2TES1
Tile Grout Series (CG2, RG2)
CG2 Cementitious Coloured Grout
- • Joint Width: 1-10mm
- • Water Absorption: ≤5g
- • Abrasion Resistance: ≤2000mm³
- • Package: 5kg/bag
- • Colors: 12 standard colors
- • Standard: BS EN 13888 CG2
RG2 Epoxy Tile Grout
- • Joint Width: ≥2mm
- • Chemical Resistance: Excellent
- • Compressive Strength: ≥45MPa
- • Package: 3kg kit (A+B)
- • Colors: 8 standard colors
- • Standard: BS EN 13888 RG
Levelling, Render & Paint Series
SL9 Self-Levelling Compound
- • Consumption: 1.85kg/㎡/mm
- • Thickness: 3-30mm
- • Walking Time: 3-4 hours
- • Package: 25kg/bag
- • Shelf Life: 12 months
R1-R4 Cement Render
- • Consumption: 1.0-1.2kg/㎡/mm
- • Thickness: 6-20mm
- • Bond Strength: ≥0.3MPa
- • Package: 25kg/bag
- • Shelf Life: 12 months
G2/G3 Paint & Primer
- • Coverage: 8-12㎡/gallon
- • Dry Time: 2-4 hours
- • Recoat Time: 6-8 hours
- • Package: 1/5 gallon
- • Shelf Life: 24 months
Frequently Asked Questions
Common questions about GoMix product calculations and applications
How to calculate the quantity of GoMix K12 waterproofing slurry?
K12 consumption varies by application: Ground moisture waterproofing requires 1.6kg/㎡, hydrostatic pressure waterproofing needs 2.3kg/㎡, and negative side waterproofing requires 2.8kg/㎡. Multiply the unit consumption by your total area to get the required quantity.
What size notched trowel should I use for large format porcelain tiles?
For large format tiles (>400×400mm), use a 12×12mm notched trowel. This ensures proper coverage and bond strength. The consumption will be approximately 5-7kg/㎡ depending on substrate conditions.
What is the mixing ratio of GoMix C2TE super tile adhesive?
Mix C2TE with clean water at a ratio of 20kg powder to 5-6 liters of water. Mix for 3-5 minutes until achieving a smooth, lump-free consistency. Allow to stand for 5 minutes, then re-mix before application.
How long does GoMix K11 waterproofing slurry need to cure before tiling?
K11 waterproofing slurry should cure for a minimum of 24 hours before tile installation. In humid conditions or thick applications, allow 48 hours. The surface should be completely dry and firm to touch before proceeding with tiling.
What is the coverage of GoMix CG2 coloured grout?
CG2 coverage depends on tile size and joint dimensions. Use the formula: (Tile Length + Tile Breadth) × Joint Width × Joint Depth × 1.85 ÷ (Tile Length × Tile Breadth) = kg/㎡. A 5kg bag typically covers 15-25㎡ for standard applications.
What is the minimum application temperature for GoMix waterproofing products?
GoMix waterproofing products should be applied at temperatures between 5°C and 35°C. Avoid application during direct sunlight, rain, or when temperature is expected to drop below 5°C within 24 hours of application.
How to calculate the consumption of self-levelling compound?
SL9 self-levelling compound consumption is 1.85kg/㎡/mm thickness. For example, for 100㎡ area at 5mm thickness: 1.85 × 100 × 5 = 925kg total. This equals 37 bags of 25kg each.
Can GoMix K12 be used for swimming pools?
Yes, GoMix K12 Flex is specifically designed for swimming pools and water features. It offers 1.5bar water pressure resistance and excellent chemical resistance against chlorinated water. Apply at 2.3-2.8kg/㎡ for optimal performance.
What is the shelf life of GoMix tile adhesive?
GoMix tile adhesives have a shelf life of 12 months when stored in original sealed packaging in dry conditions. Store in temperatures between 5°C and 35°C, away from direct sunlight and moisture.
How to stop active water leaks with GoMix products?
Use GoMix K7 Waterplug for active water leak stopping. Mix with water to form a stiff paste and apply immediately to the leak source. The product sets within 3-5 minutes and expands to seal the leak. Minimum 5kg package required per leak point.
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