Settling basin

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Entry systems

Pipe Entry

Earthing entry

Wall Insert

Fibre cement wall sleeve

FZR

For setting in concrete or mortar. Outer grooves all round ensure a tight and force-fit bond with the wall.

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Stainless steel wall sleeve with puddle flange

for setting in concrete

FUM A2

Puddle flange serves as water barrier and creates a force-fit connection.

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Sealing for wall insert

Modular pipe seal

GKD

For sealing new or already installed pipes in core drill holes or wall sleeves. The modular design allows the use of all possible pipe types and diameter combinations.

Configurator

sealing width 40 mm

HSD b40

For sealing new or already installed pipes in core drill holes or wall sleeves. Available for delivery for all standard pipe sizes.

Select variant

Sealing suitable for core drilled hole (water proof concrete)

Modular pipe seal

GKD

For sealing new or already installed pipes in core drill holes or wall sleeves. The modular design allows the use of all possible pipe types and diameter combinations.

Configurator

sealing width 40 mm

HSD b40

For sealing new or already installed pipes in core drill holes or wall sleeves. Available for delivery for all standard pipe sizes.

Select variant

Predictive by design - Data Centre Infrastructure

Reliable & Scalable Data Centre Infrastructure
Data centres enable the processing and storage of large amounts of data. This makes them an essential part of digitalisation. They are critical to the smooth operation of modern businesses and organisations, supporting cloud services, compute-intensive applications and internet connectivity.

Scalability, reliability, data security and efficient use of resources must be guaranteed at all times. Hauff-Technik offers maintenance-free solutions for data centres, ensuring smooth operation.

Find out more

Custom solutions for your building modernisation

Select the building type you want to learn more about modernising.
With just a few clicks, you'll find the appropriate solutions for your project and receive all the necessary information.

open Building Renovation Tool

Catalogue

All solutions at a glance!

Discover our wide range of products in our current catalogue. You can download our catalogue as a PDF with just one click.

Download PDF

Planning tools

We provide you with quick and reliable support in selecting the right sealing solution for your project.

Just answer a few short questions regarding the number of cables, pipe diameters, wall thicknesses, etc. and you will receive a complete package including the ideal products with tender specifications.

Open the planning tool

BIM tool

Quick and efficient planning is essential for any project. Working in cooperation with Cadenas, a leading software provider, we provide our cable and pipe seals with CAD compatibility. 2D and 3D drawings are available here for you to configure according to your project requirements, then download and import into your design software!