DuoSeal fischer

Discover the whole story

Even the newest bathroom can suffer from mould and water damage if the drill holes are not properly sealed. The new fischer innovation DuoSeal shows how drill hole seals work properly and completely without silicone.Decide for yourself with the choice of plug whether your bathroom will remain a home spa in the long term or become a permanent construction site.

Find out more

Advantages at a glance

Avoidance of structural damage

The DuoSeal completely seals drill holes in tiles without additional sealing compound and thus prevents structural damage caused by moisture in the building material.

Stainless steel screw included:

The stainless steel screw included in the set is ideally suited for installation in wet areas and avoids rusting.

Ideally suited for tiled surfaces :

The DuoSeal is ideally suited for tiled surfaces which are exposed to very frequent splash water and temporarily accumulated water. In any case, please take note of the general national regulations on the use of plugs in wet areas.

Gently installation on tiles

The universal plug can be installed gently on tiles with very little effort.

Secure hold in all building materials:

Its red component ensures a secure hold in all building materials. Thus, the DuoSeal achieves the same load values as conventional nylon plugs.

Optimal sealing of the drill holes:

The soft plastic rim closes the drill hole completely and flexibly adapts to the shape of the attachment part.

More information

fischer DuoSeal

The sealing plug for wet areas.

Product features

Perfect fit

The grooves in the anchor shaft compensate for unevenness in the drill hole to ensure an optimal sealing function.

Non rusting screw

The supplied stainless steel screw is perfectly suited for wet areas. The TX drive also enables convenient assembly.

Only one stroke

The universal plug can be used to gently install tiles with little effort. Often a single blow from a hammer or pressing in with the thumb is enough.

Tested and certified

The DuoSeal can be used universally in all building materials. The test certificate confirms the sealing function in accordance with DIN 18534 and ETAG 022.

Flat plug rim

The plug rim additionally closes the drill hole and guarantees a secure seal. In addition, the soft plastic flexibly adapts to the shape of the attachment part.

Description of the water impact classes

Abdichtungsnormen und Wassereinwirkungsklassen

Reliable sealing in wet areas is obligatory according to the regulations of the DIN 18534 and ETAG 022.Up to now, these drill holes have always been additionally sealed with silicone or other sealing compound at great expense. This not only causes additional costs, but is also very time-consuming. In addition, silicone does not comply with the above-mentioned sealing standards, as this is only a temporary solution and joints must be repaired regularly.

With the fischer DuoSeal and the matching stainless steel screw, drill holes in wet areas can be sealed watertight for the first time without additional sealing compound. The plastic plug was tested independently by the Testing and Certification Institute of the Säure Fliesner Vereinigung e. V.. The watertightness was confirmed for the ETAG 022 and water exposure class W3-I based on the DIN 18534.

Sealing standards in wet areas

No more sealing drill holes with silicone.

Reliable sealing in wet areas is obligatory according to the regulations of the DIN 18534 and ETAG 022.Up to now, these drill holes have always been additionally sealed with silicone or other sealing compound at great expense. This not only causes additional costs, but is also very time-consuming. In addition, silicone does not comply with the above-mentioned sealing standards, as this is only a temporary solution and joints must be repaired regularly.With the fischer DuoSeal and the matching stainless steel screw, drill holes in wet areas can be sealed watertight for the first time without additional sealing compound. The plastic plug was tested independently by the Testing and Certification Institute of the Säure Fliesner Vereinigung e. V..

The watertightness was confirmed for the ETAG 022 and water exposure class W3-I based on the DIN 18534.Taking into account the national and international sealing standards in wet areas the DuoSeal in combination with the enclosed screw is therefore ideally suited for applications in commercial, private and public wet areas, which are often exposed to frequent splashing and temporary accumulation of water. In any case, please take note of the general national regulations on the use of plugs in wet areas.

ZVSHK-Award

The fischer DuoSeal has been awarded the ZVSHK Award 2021. With this award, the German association recognizes innovative product solutions in the bathroom that are exemplary in design and make life significantly easier.