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Haus und Garten von außen, Wand leicht transparent, dadurch Mehrspartenhauseinführung FUBO zu sehen
Press and drag mouse button
Bodenplatte eines Hauses, Versorgungsleitungen und Anschlüsse sind schon eingebaut

Tundish

AT110

Tundish with integrated step protection insert for setting base slab in concrete for optimum sealing to the underground sewer pipe. To compensate an offset (after concreting) between downpipe and base drain in any direction.

Anschlusstrichter AT110 einbetoniert in die Bodenplatte
Anschlusstrichter AT110

ETGAR building developer package for building services outlets

For buildings without a basement

HAB ETGAR BHP

For routing and distributing electric power and communication lines from the building to the property's surrounding grounds.

Eingebaute Hausausführung ETGAR, außerdem Mehrspartenhauseinführung FUBO und mit Strom verbundene LED Leuchte
Hausausführung ETGAR Bauherrenpaket BHP

KG-FIX

Wall collar

KGF

Water barrier flange for pressure-tight integration of waste water pipes in floor slabs.

Mauerkragen KG-Fix zum Abdichten in der Bodenplatte, dazu Folien-Manschette HFM zur sicheren Anbindung von Durchführungen durch die Bodenplatte
KG-Fix Mauerkragen

Multi-line building package

For buildings without a basement

MSH Basic FUBO BHPxm

For the collective feeding in and sealing of all supply lines (power, water, telecommunications, gas).

Mehrsparten-Bauherrenpaket MSH Basic FUBO BHPxm

Earthing wall collar

for round and flat conductors

HMK

Wassersperrflansch zum druckdichten Einbinden von Erdungsleitern in Bodenplatten oder Betonwände.

Erdungsmauerkragen HMK eingebunden in die Bodenplatte
Erdungsmauerkragen HMK

Foil sleeve

for entries through the floor slab

HFM

Hauff foil sleeve for secure connection of entries through the slab to a vapour barrier, radon foil or other sheet-type seal on the slab.

Mauerkragen KG-Fix zum Abdichten in der Bodenplatte, dazu Folien-Manschette HFM zur sicheren Anbindung von Durchführungen durch die Bodenplatte
Folien-Manschette HFM

BD-FIX with foil flange

Slab entry

BDFF

For connecting KG/HT pipes. Gastight and watertight connection to the slab thanks to integrated water barrier flange. Includes foil flange for connection to a bituminous thick coating, weldable membrane, or vapour barrier.

Bodendurchführung BD-Fix mit Folienflansch zur gas- und wasserdichten Verbindung mit der Bodenplatte
Bodendurchführung BD-Fix
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Wastewater entries

Alongside traditional connections such as those supplying power, gas, water and telecommunications, every home requires a connection for waste water. So that your building is sealed right from the start, Hauff-Technik offers a range of varied and innovative solutions for sealing waste water lines in basement walls or floor slabs that are both professional and cost-effective.

Wastewater entries

Create Wastewater Entries with Hauff-Technik Solutions

Most buildings need a wastewater penetration, which acts as a crucial interface between the interior of the house and the outside environment. This setup allows for the integration of wastewater pipes into the structure. It’s essential to have tailored solutions for various foundation types and usage situations. Wastewater entries can be installed in new constructions as well as retrofitted into existing buildings. Hauff-Technik provides efficient and cost-effective solutions for creating wastewater entries in all circumstances.

Wastewater Entries for Buildings with Basements

In underfloor buildings, connections to utility lines are typically made through wall penetrations. This method allows wastewater pipes and other utility lines to be routed horizontally through the masonry.

Hauff-Technik provides the perfect wastewater entry solutions for these scenarios. Our selection includes universal wall entries designed for double and element walls without a joint edge. These entries feature a sealing cap with a working flange and three three-stepped seals, making them compatible with wall constructions starting from a thickness of 240 mm. The universal wall entries are pre-assembled, blind-sealed, and suitable for flush installation. They are available in KG and KG 2000 quality, as well as sizes DN 100 and DN 150.

The universal wall entries from Hauff-Technik are optimized for flow, preventing changes in flow direction and backflow. This flow optimization also minimizes sediment buildup, significantly reducing maintenance needs.

After installation and concreting, Hauff-Technik’s wastewater entries are completely gas-tight and waterproof, ensuring that neither moisture nor radon can penetrate the building through the wall.

Solutions for Wastewater Entries Through Slabs

Wastewater entries through floor slabs are a standard practice, especially in buildings without basements. Hauff-Technik provides a variety of solutions tailored for use in floor slabs.

The BD-Fix series offers options both with and without a film flange, ensuring versatility for different installation requirements. One significant advantage of this series is its straightforward connection process. Additionally, the sealing of the drainage pipe can be effectively achieved with the film flange, maintaining a continuous wastewater pipe system. This design ensures a pressure-tight connection, capable of handling pressures up to 5.0 bar and water columns of at least 50 meters.

The BD-Fix series is available in KG pipe nominal diameters from DN 110 to DN 160 and includes options compatible with KG and KG 2000 systems. This flexibility allows for seamless connections between KG and HT pipes. Once embedded, the slab entries remain gas-tight and water-tight, thanks to the built-in water barrier flange, effectively preventing radon from the ground from infiltrating the building through the wastewater penetration.

Tundishes for Embedding

Hauff-Technik offers tundishes as a practical solution for vertical wastewater penetrations, designed for direct embedding into the ground during construction. These funnel systems come equipped with an integrated level, ensuring accurate alignment throughout the installation process. The included adhesive flange simplifies the integration of a vapor barrier, which can be easily attached using adhesive film or bitumen welding.

This design enables a safe, trip-free installation due to the impact protection insert and complies with the requirements of DGUV 38 § 12a. Additionally, the tundishes feature an integrated three-stepped seal that guarantees a completely gas-tight and water-tight wastewater penetration. These funnels are specifically tailored for KG pipes with a diameter of 110 mm.

Wall Collars for Wastewater Entries in Slabs

Another effective solution for creating wastewater entries during the construction phase is the wall collar. This component is designed to fit directly over the wastewater pipe and is installed in place. Wall collars serve as a waterproof flange, ensuring gas-tight and waterproof entries into the building once they are concreted.

The KG-FIX series collars come equipped with two clamping bands, which cover a clamping range of 120 to 210 mm. This system is compatible with all standard smooth pipes, making it ideal for sealing drainage pipes.

Hauff-Technik also offers the KGF wall collar as a quick and tool-free installation option. Instead of traditional tightening clamping rings, the KGF system features TPE-profile double seals that are moistened and easily slid over the drainage pipe, allowing for rapid installation in just seconds. The KGF collars are available for media pipes with diameters of 110, 125, and 160 mm.

This innovative solution is pressure-tight up to 5.0 bar and offers comprehensive protection against radon infiltration. Additionally, a film sleeve can be incorporated to create a vapor barrier or radon protection, available as an accessory from Hauff-Technik.