Drop seals

Installing an automatic drop seal is always a good idea, because it noticeably increases living comfort. Its use offers reliable protection against noise and sounds, dust, dirt and unpleasant draughts.

Gedichtete Doppeltüren zur verbesserten Schalldämmung

The task of an auto drop seal

The task of an automatic drop seal is to ensure that the gap between the floor and the swing door is tightly closed. And it works like this: when the door is closed, the seal lowers automatically due to a release mechanism. The bottom gap between the floor and the door closes and noise, draughts and cold no longer have a chance to enter the room.

The good thing is that this process does not require any electricity, because the automatic door seal is activated and deactivated by a spring mechanism. This sophisticated technology also makes it possible to use it on uneven floors. The sealing profile adapts ideally to the floor conditions, regardless of whether it is uneven, sloping, concave or convex.

Schall-Ex®

With the latest generation of the Schall-Ex® L-15, athmer sets standards on the market.

WE-Dicht

Tür mit umlaufender Dichtung für Abdichtung und Schutz.

Retrofit gasket for apartment end doors in existing buildings.

Stadi

Whatever demands are made on a drop seal: Stadi meets them.

Rainstop®

Technische Abbildung einer Tür mit eingebauter Dichtung.

The Rainstop® exterior drop seal meets all accessibility requirements and is ideal for front doors.

Comfort-Plan®

Technische Abbildung einer Schwellendichtung in einer Tür.

The zero threshold set ensures safety and offers the ideal introduction to accessibility in new buildings.

Nadi®

Nadi® is a sealing system for retrofitting that has many unique selling points and advantages. Especially in residential construction, Nadi® convinces with its many advantages.

moe

Four-sided sealingsystem M-12

athmer's sealing system, which stylishly and effectively seals sliding doors made of wood, metal and glass.

Four-sided sealingsystem VHH

Technische Abbildung einer Schiebetür mit allen Einbau- und Konstruktionsdetails

The perfect four-sided sealing system for wooden sliding doors in conjunction with a surrounding frame.

Mehr

Four-sided sealingsystem Pivot

Tür mit umlaufender Dichtung zur Abdichtung und Isolierung.

The Pivot L-15 set is the first four-sided sealing system for modern pivot doors from athmer.

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Advantages of a drop seal

Installing an automatic drop seal is always a good idea, because it noticeably increases living comfort. Its use offers reliable protection against:

noise and other disturbing sounds
dust and dirt
draughts
vermin
unpleasant odours

In addition, there are doors that have to fulfil special tasks. Functional doors require special drop seals, the function of which must also be checked and approved by a recognised body together with the corresponding door in public buildings. They protect against sound, smoke, fire, draughts, moisture and cold. In addition, the automatic drop seals support the fulfilment of building code requirements.