Viaduct Blackbox for GP-2 Grout
Quick Specifications
Packaging Units:
25 KG / 40 KG
Packaging Type:
Powder
Colors:
Grey
Key Features
Zero R&D Investment
Start grout production immediately without formulation trials or laboratory development.
Colour Consistency
Controlled formulation delivers consistent shade across batches.
Reduced Shrinkage
Minimizes cracks and joint pull-back after curing.
Good Adhesion
Improves bonding on substrate.
Easy Workability
Balanced consistency allows easy filling and finishing of joints.
Water Resistance
Provides resistance to moisture penetration in normal service conditions.
Low Efflorescence
Reduces surface whitening and staining on grout joints.
Consistent Batch Quality
Validated recipe ensures predictable performance every time.
Scalable Manufacturing
Suitable for small units as well as large-scale production.
Minimal Skill Dependency
Production teams can follow the formulation without expert chemists.
Complete Technical Support in One Box
Recipe, mixing ratios, QC parameters, and production guidelines included.
Technical Specifications
Detailed technical specifications and performance characteristics of Products
Parameters
Results
Colour
Grey
Mixing Ratio
As per given instruction
Consistency
Smooth & uniform
Shrinkage
Low
Adhesion
Good
Water Resistance
Moderate
Efflorescence
Low
Application
Internal & External (non-submerged)
Finish
Smooth & dense
-
-
-
-
-
-
How to Use Viaduct Blackbox in Manufacturing
Prepare Mixing Equipment
Ensure mixers are clean, dry, and free from previous batch residue.
Measure Raw Materials
Weigh cement, fillers, pigments, and additives as per the formulation guide.
Open the Blackbox System
Check that the polymer system is moisture-free and ready for blending.
Add Blackbox to Dry Mix
Introduce the Blackbox polymer into the mixer along with raw materials.
Blend Uniformly
Mix for the prescribed duration to achieve a homogeneous grout powder.
QC Verification
Check colour uniformity, flow, density, and setting behaviour.
Packing & Storage
Pack the finished grout into sealed bags and store in dry conditions.
Knowledge Base
Technical Data Sheet (TDS), Product Brochure, Shade Card (if applicable)
Frequently Asked Questions
Get answers to common questions about AAC blocks, construction techniques, and project requirements
What is Viaduct Blackbox for GP-2 Grout?
It is a pre-engineered formulation system that enables manufacturers to produce consistent, smooth-finish tile grout without formulation complexity.
Is GP-2 grout suitable for internal and external use?
Yes, it is suitable for internal and external under normal service conditions.
Does it provide colour consistency?
Yes, the formulation is designed to maintain uniform colour across batches.
Is this grout waterproof?
No. GP-2 grout is water-resistant, not waterproof.
Do I need special machinery to manufacture GP-2 grout?
No. Standard ribbon or paddle mixers are sufficient.
Is formulation testing required before production?
No. The Blackbox provides a ready-to-produce formulation.
Can colour shades be customized?
Minor adjustments can be guided while maintaining grout performance.
Does Viaduct provide technical documentation?
Yes. Complete formulation, QC parameters, and production workflow are provided.
Is technical support available after purchase?
Yes. Ongoing support is available for troubleshooting and optimisation.
Can the formulation be adjusted for local raw materials?
Minor adjustments can be guided while maintaining grout performance.
How should the Blackbox be stored?
Store in a cool, dry place away from moisture.
How should finished grout bags be stored?
Store on pallets in dry, ventilated areas.
Can moisture affect grout quality?
Yes. Proper storage is essential to maintain colour and performance.
Related Products
Explore our complete range of construction materials and solutions that complement AAC blocks for your building projects
Industry Knowledge Hub
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Still Have Questions?
Our technical experts are here to help with your specific project requirements and questions.
Contact Us
Get in Touch
Need support with formulations, manufacturing, or product selection? Contact us and our team will guide you with the right solution.
