Advantages compared to a rubber or brush seal With a brush seal, you cannot seal gaps on (industrial) doors, lifting platforms and dock levellers as reliably, durably and cost-effectively as with the EM-FLEX seals.


Easy to clean.

Easy to clean.

Easy to clean with a water jet. Because the EM-FLEX seal is waterproof, the cleaning water does not reach areas where it is undesirable.

Schematische Darstellung der isolierenden Wirkung der Spaltabdichtung für Türen und Tore.

Just economical.

Just economical.

At purchase, you save up to 50% compared to conventional rubber or brush seals. And thanks to the long service life of the robust EM-FLEX seals, you can reduce subsequent costs by up to 85%. You also reduce your energy costs.

Just flexible.

Just flexible.

With EM-FLEX seals, you can easily seal gaps under sliding doors from 4 to 40 mm. Despite its robustness, the material is flexible and adapts perfectly to uneven floors.

Schematische Darstellung der Zugluft stoppenden Wirkung der Spaltabdichtung für automatische Schiebetüren.

Just sealed.

Just sealed.

EM-FLEX reduces draft by 94%! It not only keeps out the cold and wind but also prevents the ingress of dust and soot particles. Read the results of the blower door tests here.

Schematische Darstellung der magnetischen Montage der Spaltabdichtung auch an Türen, die nicht aus Metall sind.

Simply by magnet.

Simply by magnet.

The EM-FLEX seal attaches magnetically to almost every door. Don't have a metal door? No problem! The EM-FLEX seal also offers a solution here.

Simply more hygienic.

Simply more hygienic.

Special sealing systems of EM-FLEX bottom seals stop rodents and vermin. Especially for companies in the food industry, retail, bakeries and public institutions, a conventional brush seal is not sufficient.

Enjoy these benefits with all EM-FLEX seals! Advantages of EM-FLEX gap seals over conventional brush seals or rubber seals


 EM-FLEX SealsBrush sealRubber seal
Energy saving
Wast water tightlimited
High hygiene safety
Anti infection
Draft reductionup to 94%max 40%max 40%
Vermin stop
Barrier against mice
Available in door colour
Security markings
Gap openingfrom 4 to 55 mmup to 25 mmup to 25 mm
Low built-in spacefrom 2 to 3 mmat least 5mmat least 5mm
Limited maintanence
Long life cycle
Easy installation