Building industry – doors

Seals for doors

To keep the house comfortable wind, rain and dust needs to be kept outside and the warmth inside.

By means of our own compound development and production we are able to offer compounds meeting the requirements regarding DIN 7863 and EN 12365. They are also covering a wide range of Shore A.

By means of our high grade slip-coating systems a severe easement regarding the final assembly is possible. 

High grade EPDM-profiles enable a flexible application even in cases of high temperature variations  (-35° to + 120° C.).

It goes without saying that even silicone- or TPE-profiles can be used in the specified colours.

As reinforced materials we are using

  • punch strips
  • stamped metal strips
  • wire reinforced strips

delivered in a flat performance by certified suppliers.  

Before we are able to use the reinforced materials for the extrusion we have to shape it to an U-form by means of special bending tools regarding the required dimension and shape. 

To keep the tooling costs as low as possible we check already during the calculation process id we can use an already existing bending unit or a similar bending unit. 

You want to fix the seal by means of a self-adhesive tape for your application? We have a wide range of various self-adhesive tapes that can be used for a permanent fitting or as an assembly aid. 

A coextrusion combining of a soft sponge rubber area (sealing area) and a hard dense rubber area (fitting area) is state of the art for us, offering and excellent fitting and sealing function.

Furthermore an assembly regarding frames or lengths including cut-outs or drilled holes is possible.