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certified and tested

High-quality and individual products

Sealants and Waterproofing

Simple and cost-efficient sealing on almost all substrates, even when moisture and low temperatures are present. Proven and approved a thousand times over.

Connecting Systems

Modern, easy to apply technologies for fast and effective assembly of precast components.

Shuttering Magnets

Combined with our formwork girders, our patented magnetic technology offers the ideal solution for shuttering precast concrete elements quickly and precisely.

Battery Mould and Butterfly Formwork®

Stationary production of precast elements at 4 times the speed.

Low Cost Housing

The low cost house is the solution for quick developments and poor sections of the population that need quality housing. Government and aid agencies, which in crisis regions many refugees come forward or after a natural catastrophe and depend on quick first response help, can produce a quality accommodation with the low cost house.

Many satisfied customers

Our references

In Use in Germany's largest project with an advanced wood hybrid construction

In a current project, more precisely the Siemens Campus II in Erlangen, the ring anchors are manufactured by using the BT turnbuckle. The Siemens Campus II includes five buildings with around 70.000 square meters of gross floor area. The buildings have five to seven floors. Groups with five BT turnbuckles M12 are used throughout to form the ring anchor.

GRP composite anchor for sandwich elements in large industrial building project - ThermoPin®

The BACHL group has decided to use the ThermoPin® in a large industrial project that involves the building of production and research facility for analytical instruments for water management of Xylem Analytics Germany in Weilheim in Bavaria, Germany. 6,500 ThermoPins were installed in sandwich elements at the BACHL concrete plant in Röhrnbach. These were then delivered to the construction site in Weilheim in Bavaria.

Construction of a pipe shaft - BT-Spannschloss® (turnbuckle) and RubberElast®

As the license to operate the old overburden dump of K+S KALI GmbH in Zielitz will expire in a few years' time and the capacity is almost exhausted, it must be extended in order to further secure and promote potash mining. The implementation of this major project will slowly started in 2020 and BT innovation is also involved.

Pallet circulation system for the production of solid walls - Consulting

At the beginning of 2017, B.T. innovation GmbH was commissioned by Attacus Betonghus AB from Sweden with the planning for the construction of a modern upgradeable circulation system. A particular challenge was to design the desired circulation system for the existing hall, since a large part of the hall was or is built with a basement.

Consulting for the concrete industry

For professional consulting services in the construction and precast concrete industry.

More information

Smart and innovative production systems from a single source

Max-truder GmbH is a newly established company based on the combination of Weiler equipment and machinery with BT system solutions.



Live on 14.04.2021 from 5 - 6 pm - Mr Weitersagen sings Westernhagen

As a support for artists of the city of Magdeburg, the BVMW - Bundesverband mittelständische Wirtschaft e.V. organises an "office concert" once a... Read more

ICCX Digital: New Times - New Ways!

Due to the currently existing travel and movement restrictions all over the world, new channels of communication are required. However, exchange is... Read more

Dates & Events


UzBuild 2021

BT innovation will be presenting itself together with MAX-truder GmbH at the international trade fair for construction and interior design in... Read more

InterConPan 2021

Meet us in Russia, at this year's conference "InterConPan-IХ: Innovations for Industrial Housing Construction". This year, we will also take part in... Read more


Digital events have become indispensable at the moment. That is why the ICCX is expanding its range of events to include a digital event. The ICCX... Read more

The Precast Show 2021

The Precast Show 2020, North America's largest trade show for precast elements, is the place to find the industry's key suppliers and leading... Read more