The installation of industrial equipment, metal racks, machine tools or other heavy structures requires the strongest and most stable foundation. However, in practice, concrete floors do not always meet the necessary requirements. Old concrete often crumbles, has irregularities, cracks or local destruction, due to which the anchors are not able to provide sufficient load-bearing capacity.

In such cases, ordinary cement mortar does not solve the problem. For professional installation, a fast-hardening, non-shrinking repair mixture Teknogrout Rapid is used , which creates a strong base for the equipment and ensures even load distribution.

Why you can't install equipment on damaged concrete

If the concrete base has lost its strength, the anchors will not provide a secure fastening.

Main problems:

• brittle concrete collapses around the anchor;
• the load is distributed unevenly;
• vibrations appear during equipment operation;
• metal structures are gradually weakening;
• possible subsidence of the equipment and violation of its geometry;
• there is a risk of damage to the foundation and emergency situations;
• the service life of the entire structure is significantly reduced.

This is especially critical when installing warehouse racks, industrial machines, production lines, conveyors, columns, metal supports and other equipment, where loads can reach tens of tons, and vibration and dynamic loads are constantly present.

That is why, before installing anchors, it is important not only to assess the condition of the concrete base, but also, if necessary, to professionally restore it with a high-strength repair mixture. Only after creating a strong, monolithic and stable base can one guarantee safe attachment of equipment, correct load distribution and a long service life of the entire structure.

Teknogrout Rapid — fast-hardening, non-shrinking repair mixture, class R4

Teknogrout Rapid is a high-strength bulk repair mixture for repairing concrete bases, grouting equipment, and anchoring structures.

The material complies with the EN 1504-3 standard , class R4 , which confirms its use for responsible construction work.

Main advantages:

• strength gains begin in just 5 minutes;

• high adhesion to concrete and metal;

• complete absence of shrinkage;

• uniform filling of the space under the base plate;

• high crack resistance;

• frost resistance;

• water resistance;

• high resistance to static and dynamic loads.

Technical characteristics of Teknogrout Rapid

Teknogrout Rapid repair mixture has a very rapid strength gain:

Thanks to these characteristics, the equipment can be installed approximately one hour after pouring.

How to make a grout for industrial equipment

1. Preparation of the concrete base

Before starting work, you must:

• remove all weak concrete;

• dismantle fragile areas;

• form a recess under the equipment support plates;

• clean the base from dust;

• remove weak particles;

• Moisten the concrete well.

Proper preparation significantly increases the durability of the repair.

2. Preparation of repair mixture

For one bag of dry repair compound Teknogrout Rapid 25 kg you will need:

• pour 3–4 liters of clean water;

• gradually add the dry mixture;

• mix with a low-speed mixer until smooth.

After mixing, the material must be used without delay, as the process of gaining strength begins within a few minutes.

3. Pouring under the base plate 

The finished mixture is poured under the metal base of the equipment.

Teknogrout Rapid :

• completely fills all cavities;

• provides continuous contact between metal and concrete;

• eliminates the formation of voids;

• creates an even load distribution.

As a result, the structure works as a single unit with the foundation.

4. Equipment installation

After the initial strength is reached, the following is installed:

• shelving systems;

• industrial machines;

• metal structures;

• equipment.

After leveling, the structure is secured with anchors.

Why non-shrink repair mix is ​​better than regular cement 

Ordinary cement mortar:

• shrinks;

• can form cavities;

• has lower strength;

• slowly gaining strength;

• does not provide complete contact between the equipment and the foundation.

Teknogrout Rapid's non-shrinkage technology allows for a monolithic base that evenly transfers the load and significantly increases the durability of the installation.

Where is Teknogrout Rapid used?

Teknogrout Rapid non-shrink repair mixture is widely used for:

• anchoring of industrial equipment;

• installation of warehouse racks;

• installation of metal structures;

• installation of heavy machines;

• installation of sewer manholes;

• installation of balcony railings;

• installation of lighting poles;

• installation of children's and sports grounds;

• installation of metal fences;

• repair of concrete foundations;

• column supports;

• repair of industrial concrete floors.

Advantages of Teknogrout Rapid

Professional installers choose Teknogrout Rapid due to its combination of rapid strength development and high performance characteristics.

Main advantages:

• non-shrink formula;

• quick commissioning of the structure;

• strength up to 65 MPa;

• high adhesion to metal and concrete;

• resistance to shock loads;

• frost resistance;

• water resistance;

• compliance with EN 1504-3 class R4 standard ;

• simple preparation and application;

• long service life.

If the concrete floor is damaged, uneven or has lost its strength, do not install equipment without prior repair. Using the fast-hardening, non-shrinking repair mixture Teknogrout Rapid allows you to create a reliable base that can withstand significant static and dynamic loads, evenly distributes them and ensures long-term operation of industrial structures.

Teknogrout Rapid repair mixture will be the optimal solution for professional installation of warehouse racks, production equipment, metal structures and other objects where high strength, quick commissioning and reliability are important.