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viaduct

NOTE: Confidentiality Assurance, 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.

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Viaduct Blackbox for Micro Concrete

Viaduct Back Tile Primer is a high-performance bonding primer designed to improve adhesion between tile backs and cement-based tile adhesives. Developed with a controlled polymer formulation, it enhances bonding strength on non-absorbent, vitrified, and large-format tiles where mechanical grip is limited.
Just open the Blackbox, mix it with the prescribed raw materials in the recommended ratio, and the complete micro concrete formulation is ready for production. No formulation trials. No site improvisation. No R&D investment.
This engineered system delivers high compressive strength, excellent flowability for confined sections, low shrinkage, and strong bonding with existing concrete—allowing manufacturers to offer a reliable micro concrete solution for repairs in columns, beams, foundations, jacketing works, and precision structural applications. Easy to manufacture, simple to control, and trusted in performance, Viaduct Blackbox is the smart way to produce micro concrete with confidence.
NOTE: Confidentiality Assurance, 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.

Quick Specifications

Packaging Units:

25 / 40 KG

Packaging Type:

Powder

Colors:

Grey

Quick Specifications

Packaging Units:

25 / 40 KG

Packaging Type:

Powder

Colors:

Grey

Key Features

Enhanced Adhesion Performance

Improves bonding between tile backs and tile adhesive.

Ideal for Vitrified & Large Format Tiles

Designed for non-absorbent and low-porosity surfaces.

Bonding Bridge Technology

Creates a strong interlocking layer to reduce debonding risk.

Improves Installation Reliability

Supports better adhesive grip in demanding applications.

Uniform Coating Behaviour

Provides even coverage across tile backs.

Controlled Drying Performance

Ensures proper bonding window before adhesive application.

Low Residue Surface

Leaves a consistent primed layer without heavy film build-up.

Stable Shelf Life

Maintains performance under recommended storage conditions.

Private Label Ready

Supports customised branding and packaging solutions.

Scalable Supply Capability

Suitable for distributors and high-volume brands.

Technical Specifications

Detailed technical specifications and performance characteristics of Products

Parameters

Results

Form

Liquid

Appearance

Clear / Light Tint

Finish

Natural Deepened Tone

Application

Tile / Marble / Granite / Stone

Penetration

High

Water Resistance

Improved

Film Formation

Non-Film Forming

Coverage

As per substrate porosity

Shelf Life

Stable

Storage

Cool & Dry Conditions

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-

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How to Use Viaduct Blackbox in Manufacturing

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Product Variant Selection

Select primer type based on tile category and market requirements.

Branding Customisation

Provide label design, packaging size, and compliance details.

location

Quality Verification

Each batch undergoes viscosity, bonding performance, and stability checks.

Filling & Packaging

Product is filled into selected containers under controlled conditions.

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Batch Documentation

Batch number, manufacturing date, and traceability records are maintained.

Dispatch & Distribution

Products are sealed securely and shipped as per agreed supply schedule.

Knowledge Base

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TDS PDF

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Brochure

Frequently Asked Questions

Get answers to common questions about AAC blocks, construction techniques, and project requirements
What is Viaduct Blackbox for Micro Concrete?

It is a pre-engineered formulation system that enables manufacturers to produce high-strength, flowable micro concrete for structural repair applications.

It is used in columns, beams, foundations, jacketing works, precast repairs, and confined structural sections.

Minimal vibration is required due to its high flowability.

Yes, it is designed to provide excellent bonding with existing concrete surfaces.

Do I need special machinery to manufacture micro concrete?

No. Standard concrete or mortar mixing equipment is sufficient.

No. The Blackbox provides a ready-to-produce formulation.

Minor adjustments can be guided while maintaining performance integrity.

Does Viaduct provide technical documentation?

Yes. Complete formulation details, QC parameters, and workflow are provided.

Yes. Ongoing support is available for troubleshooting and optimisation.

Minor adjustments can be guided while maintaining performance integrity.

How should the Blackbox be stored?

Store in a cool, dry place away from moisture.

Store on pallets in dry, ventilated areas.

Yes. Proper storage is essential to maintain flow and strength characteristics.

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Still Have Questions?

Our technical experts are here to help with your specific project requirements and questions.

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Get in Touch

Need support with formulations, manufacturing, or product selection? Contact us and our team will guide you with the right solution.
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