Viaduct Blackbox for Tile Adhesive (Type 2 – Grey/White)
Viaduct Blackbox for Tile Adhesive Type 2 gives manufacturers a high-performance formulation designed for vitrified tiles and glass mosaics in both internal and external applications. Powered by an upgraded single-polymer system that meets EN 12004 C2 TE and IS 15477:2019 Type 2’T’, it ensures strong adhesion, reduced slip, and reliable performance in wet and dry areas.
Simply open the Blackbox, mix it with the prescribed raw materials, and the complete Type 2 formulation comes to life—no trials, no R&D, and no complexity. With excellent bonding strength, improved flexibility, and superior vertical application performance, manufacturers can confidently produce a premium Tile Adhesive Type 2 suited for walls, floors, façades, kitchens, balconies, and bathrooms.
Fast to produce, easy to scale, and engineered for demanding conditions, Viaduct Blackbox is your smarter route to high-grade Tile Adhesive Type 2.
Quick Specifications
Packaging Units:
20 /40 KG
Packaging Type:
Powder
Colors:
Grey/ White
NOTE: Your formulation remains 100% confidential. The recipe, technical ratios, and production method provided through Viaduct Blackbox are exclusive to your manufacturing unit. We do not share, disclose, or resell your customized recipe to any other manufacturer under any circumstance.
Key Features
Zero R&D Investment
Move directly into production without spending time, money, or manpower on formulation trials or lab development.
Faster Market Entry
Launch a high-quality Tile Adhesive Type 2 within days, not months, giving you a strong competitive edge.
Guaranteed Batch Consistency
Every batch performs the same, thanks to a validated recipe and controlled polymer system that eliminates formulation guesswork.
Reduced Raw Material Complexity
One smart polymer system replaces multiple additives, simplifying procurement, storage, and inventory management.
Higher Production Efficiency
Clear mixing ratios and streamlined processes enable faster manufacturing cycles with minimal supervision.
Compliance Without Effort
Achieve EN 12004 (C1) and IS 15477 (Type 2) standards effortlessly through a formulation that’s already engineered for compliance.
Stronger Market Positioning
Deliver a premium adhesive with superior adhesion and workability, building trust with distributors, contractors, and end users.
Cost-Optimised Manufacturing
Efficient polymer performance enhances coverage and strength, improving margin potential for manufacturers.
Scalable Production
Whether you're producing small batches or expanding to high-output manufacturing, the formulation scales seamlessly.
Minimal Skill Dependency
A simplified formulation process means you don’t require highly skilled chemists to maintain product quality.
Complete Technical Support in One Box
From recipe to QC parameters, everything needed for smooth production is already included.
Lower Risk, Higher Reliability
A proven, controlled system reduces production errors, customer complaints, and product failures, protecting your brand reputation.
Technical Specifications
Detailed technical specifications and performance characteristics of AAC Block – Ultra Light
Parameters
Results
Colour
Grey/White Powder
Mixing Ratio (Powder : Water)
3.5 : 1
Bulk Density
1.3 – 1.5 gm/cc
Mixing Density
1.7 – 1.9 gm/cc
Pot Life
2 Hours (Provides a comfortable working window without premature hardening)
Open Time
~ 20 Minutes (Ensures adequate time for tile placement and alignment)
Adjustability Time
~ 20 Minutes (Ensures adequate time for tile placement and alignment)
Final Setting Time
24 Hours
Coverage (20 Kg Bag)
55-60 Sq. Ft. @3mm bed thickness
Maximum Bed Thickness
15 mm
Time to Light Foot Traffic
16 – 24 Hours (Suitable for fast-track internal applications)
Ready for Grouting
24 Hours
Ready for Use
14 Days (Ensures complete curing and long-term strength)
Property
Value
Standard
Density
550 kg/m³
IS 2185 Part-3
Compressive Strength
4.0 N/mm²
IS 2185 Part-3
Dry Density
451-550 kg/m³
IS 2185 Part-3
Thermal Conductivity
IS 3346
IS 3346
Fire Resistance
4 hours
IS 3809
Water Absorption
10% by weight
IS 2185 Part-3
Drying Shrinkage
0.04%
IS 2185 Part-3
Modulus of Elasticity
2400 N/mm²
IS 2185 Part-3
How to Use Viaduct Blackbox in Manufacturing
Prepare Your Mixing Equipment
Ensure the mixer (ribbon, plough, or high-speed blender) is clean, dry, and free from previous batch residues.
Measure the Required Raw Materials
Weigh cement, fillers, and additives as per the prescribed formulation included in the Blackbox technical sheet.
Open the Blackbox Polymer System
Carefully open the sealed Blackbox and confirm that the material is moisture-free and ready for use.
Add the Polymer to Dry Materials
Introduce the Blackbox polymer into the mixer along with the pre-weighed raw materials in the recommended ratio.
Begin Dry Mixing
Start the mixer and allow the materials to blend uniformly for the time specified in the formulation guide to ensure even dispersion.
Perform Mixing Consistency Check
Stop the mixer briefly and visually inspect texture, colour uniformity, and flow characteristics as per QC guidelines.
Complete the Final Blend
Run the mixer for the remaining prescribed time to achieve a fully homogeneous Tile Adhesive Type 2 powder.
Conduct QC Verification
Check bulk density, mixing density, flow, retention, and basic adhesion benchmarks to ensure the batch meets Type 2 specifications.
Pack and Seal the Finished Adhesive
Fill the adhesive into 20kg or custom-labelled bags, seal them properly, and store them in dry, well-ventilated conditions ready for dispatch.
Frequently Asked Questions
Get answers to common questions about AAC blocks, construction techniques, and project requirements
Viaduct Blackbox is a pre-engineered formulation system containing a single advanced polymer designed to help manufacturers produce Tile Adhesive Type 2 with consistent quality. It includes a complete recipe, technical documentation, and QC guidelines.
The Blackbox contains a high-performance polymer system engineered specifically for Tile Adhesive Type 2. Manufacturers simply mix it with prescribed raw materials (cement, fillers, and additives) as per the recommended ratio.
Just open the Blackbox and mix the contents with the prescribed raw materials in the adequate ratio. Follow the included recipe and QC guidelines to produce Type 2 adhesive without R&D or trial batches.
When produced according to the Viaduct recipe, the adhesive aligns with: EN 12004 – C1, IS 15477 – Type 2.
Yes. Makers receive a complete production formula, ingredient list, mixing ratios, technical parameters, and process flow to ensure accurate and consistent results.
The adhesive produced using Viaduct Blackbox offers: High bond strength, Smooth workability, Controlled pot life & open time, Excellent adhesion on ceramic & vitrified tiles, Stable consistency batch after batch.
No. The Blackbox eliminates formulation complexity—no chemist or R&D team required. Production teams can follow the provided recipe for accurate output.
The output is a grey/ white, cement-based adhesive, matching standard market expectations.
Yes. The formulation is designed to scale easily, whether you manufacture limited volumes or run large industrial production lines.
Manufacturers receive: Tensile adhesion benchmarks, Open time & pot life parameters, Density & mixing checks, setting time requirements, Performance validation instructions, and Everything needed to maintain consistency and quality.
No. The final product is water-resistant, not waterproof. It is designed specifically for internal applications as per Type 2 standards.
It is suitable for: Ceramic tiles, Vitrified tiles, Standard tiles for internal walls and floors, The formulation is optimized for Type 2 applications.
Simply open the Blackbox and mix it with the prescribed raw materials, cement, fillers, and other ingredients in the recommended ratio. Follow the provided recipe to achieve consistent Tile Adhesive Type 2 output.
No special equipment is required. Standard tile adhesive production machinery, such as ribbon mixers or plough mixers, is sufficient for smooth blending and uniform output.
The recommended mixing time is provided in the formulation guide inside the Blackbox. It is optimized to ensure uniform dispersion of the polymer system for stable performance.
By strictly following the prescribed raw material ratios, Mixing time, and QC checkpoints provided in the documentation, Blackbox ensures predictable, repeatable results in every batch.
No. The Blackbox system is designed to eliminate formulation complexity. Skilled labour or chemists are NOT required; your production team can follow the recipe and workflow with ease.
The Blackbox formulation is optimized for Type 2 adhesive performance. Minor adjustments can be made based on raw material availability, and Viaduct can guide you if customization is required.
Batch time varies based on machinery, but manufacturers typically complete production quickly due to the simplified recipe and fewer ingredients, making the process faster than conventional adhesive manufacturing.
Yes. The Blackbox includes a list of required raw materials along with quality parameters, helping you identify suitable suppliers and maintain consistent production quality.
The Blackbox polymer should be stored in a cool, dry area, away from moisture. Standard cement and filler storage practices are sufficient.
The formulation is scalable. Manufacturers can produce small pilot batches or full-scale commercial volumes without compromising performance.
Yes, support can be provided if required. The Blackbox system includes clear instructions, but expert assistance is available to ensure successful commissioning.
Standard cleaning practices after each batch are sufficient. The formulation does not cause buildup or residue when mixed properly.
Viaduct offers guidance during your first production batches to ensure the formulation performs exactly as expected. Our team helps verify mixing ratios, process flow, and QC checkpoints.
Yes. Every Blackbox comes with a complete technical package, including the formula, mixing ratios, raw material specifications, QC standards, and production workflow.
Cement, fillers, and additives should be kept in moisture-free, well-ventilated areas. Avoid exposure to humidity and water to prevent lump formation.
Regular cleaning of mixers and conveyors ensures no residue contaminates the next batch. Standard dry cleaning between batches is usually sufficient.
Avoid producing in extremely humid environments. Proper ventilation and controlled humidity help maintain adhesive quality.
Yes, minor adjustments can be guided based on your local raw material availability while maintaining Type 2 performance standards.
Yes. If required, we assist during pilot batches to ensure the formulation implementation is accurate.
We have a simple process developed by our expert research team. If the expected QC parameters are not met, our team helps you identify the root cause of raw material variation, mixing time, moisture, or process deviation, and provides corrective guidance.
Yes. We continuously update our formulations based on new technologies, and manufacturers can upgrade to enhanced versions at any time.
Support includes troubleshooting, QC improvements, process optimization, guidance on raw materials, and anytime assistance through calls or email.
Store it in a cool, dry place away from direct moisture. Keep the container sealed when not in use to maintain stability.
Yes. The shelf life is mentioned on the package. When stored under recommended conditions, the polymer maintains full performance throughout its validity period.
Cement, fillers, and additives should be kept in moisture-free, well-ventilated areas. Avoid exposure to humidity and water to prevent lump formation.
Regular cleaning of mixers and conveyors ensures no residue contaminates the next batch. Standard dry cleaning between batches is usually sufficient.
Avoid producing in extremely humid environments. Proper ventilation and controlled humidity help maintain adhesive quality.
Always keep lids tightly closed, store raw materials on pallets, and avoid floor contact to prevent moisture absorption.
Store finished adhesive bags in dry conditions, stacked on pallets, away from walls and other sources of dampness to preserve bonding performance.
Handle the polymer with clean, dry tools. Do not expose to water or open containers in humid surroundings to preserve its integrity.
Yes. Exposure to moisture or improper storage conditions can impact open time, workability, and adhesion strength. Proper care ensures consistent output.
Standard industrial PPE, including gloves, masks, and goggles, should be used to ensure safe handling during mixing and production.
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