viaduct

Viaduct Blackbox for Floor Screed

Viaduct Blackbox for Floor Screed is a pre-engineered formulation system designed to help manufacturers produce high-quality, durable, and uniform floor screed for base levelling and surface preparation. Built on a controlled polymer-based formulation approach, it ensures consistent strength, reduced shrinkage, and reliable workability across residential, commercial, and industrial flooring applications.
Just open the Blackbox, mix it with the prescribed raw materials in the recommended ratio, and the complete floor screed formulation is ready for production. No formulation trials. No on-site inconsistencies. No R&D investment.
This engineered system delivers stable performance, smooth levelling characteristics, and uniform batch quality allowing manufacturers to offer a dependable floor screed solution suitable for tiles, stone, vinyl, epoxy, and other floor finishes. Easy to manufacture, simple to control, and trusted in performance, Viaduct Blackbox is the smart way to produce floor screed with confidence.

Quick Specifications

Packaging Units:

25 / 40 KG

Packaging Type:

Powder

Colors:

Grey

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.

Key Features

Zero R&D Investment

Start floor screed production immediately without formulation development or lab testing.

Consistent Strength & Density

Delivers uniform compressive strength across the entire floor surface.

Reduced Shrinkage

Minimises cracking and curling during curing and service life.

Good Workability

Smooth, easy-to-spread consistency suitable for manual and mechanical application.

Stable Levelling Performance

Ensures flat and even floor bases before final floor finishes.

Controlled Setting Behaviour

Allows adequate working time while achieving reliable strength development.

Optimised Raw Material Usage

Balanced formulation improves material efficiency and cost control.

Scalable Manufacturing

Suitable for small production units as well as large-scale industrial plants.

Minimal Skill Dependency

Production teams can follow the formulation without specialised chemists.

Cleaner Production Process

Controlled formulation reduces segregation, dust, and inconsistency.

Wide Application Compatibility

Suitable for residential, commercial, and light industrial flooring bases.

Complete Technical Support in One Box

Recipe, mixing ratios, QC parameters, and production guidelines included.

Technical Specifications

Detailed technical specifications and performance characteristics of AAC Block – Ultra Light

Parameters

Results

Colour

Grey

Application

Floor Base & Levelling

Consistency

Smooth & workable

Shrinkage

Low

Strength

Optimised for flooring

Bonding

Good to concrete substrates

Thickness Range

Suitable for standard screed layers

Setting Behaviour

Controlled

Finish

Even & stable

Curing Behaviour

Stable & uniform

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-

-

-

-

-

Property

Value

Standard

Density


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Compressive Strength


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Dry Density


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Thermal Conductivity


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Fire Resistance


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Water Absorption


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Drying Shrinkage


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Modulus of Elasticity


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How to Use Viaduct Blackbox in Manufacturing

Prepare Mixing Equipment

Ensure mixers are clean, dry, and free from residues of previous batches.

Measure Raw Materials

Weigh cement, graded aggregates, fillers, and additives as per the formulation guide.

Open the Blackbox System

Confirm the polymer system is moisture-free and ready for blending.

Add Blackbox to Dry Mix

Introduce the Blackbox polymer into the mixer along with measured raw materials.

Blend Uniformly

Mix for the prescribed duration to achieve a homogeneous floor screed powder.

QC Verification

Check bulk density, flow, consistency, and basic strength parameters.

Packing & Storage

Pack the finished screed into bags, seal properly, and store in dry conditions.

Knowledge Base

Technical Data Sheet (TDS), Product Brochure, Application Guidelines.

Knowledge Base

TDS PDF

Brochure

Frequently Asked Questions

Get answers to common questions about AAC blocks, construction techniques, and project requirements

It is a pre-engineered formulation system that enables manufacturers to produce consistent, high-quality floor screed without formulation complexity.
It is used as a base layer for tiles, stone, vinyl, epoxy, and other floor finishes.
Yes, the formulation supports residential, commercial, and light industrial applications.
Yes, the polymer-controlled system reduces shrinkage and cracking.
No. Standard mortar or concrete mixing equipment is sufficient.
No. The Blackbox provides a ready-to-produce formulation.
Yes. The formulation supports scalable manufacturing.
Yes. Complete formulation details, QC parameters, and production workflow are provided.
Yes. Ongoing support is available for troubleshooting and optimisation.
Yes. Proper storage is essential to maintain strength and workability.
Store in a cool, dry place away from moisture.
Store on pallets in dry, ventilated areas.
Yes. Proper storage is essential to maintain strength and workability.

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Still Have Questions?

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