Fan gaskets are made of flexible rubber that seals the area between the fan and the chassis. They help to absorb the noise and vibration that otherwise would be transmitted from the fan into the chassis. They also help to improve the efficiency of the fan.

Sealing Gaskets are clip on profiles offering edge protection and sealing. Essentially used on metal sheet, they offer protection from vibrations, ingress of humidity and dirt. They provide an additional seal to enclosure boxes.