For porthole gasket, we mean all those profiles with load-bearing capacity, able to be positioned between glass and sheet metal.
They can be essentially of three types:

  • self-sealing “H”, with a flap of the seal itself to be positioned in its seat after installation
  • “H” with seal, to be positioned in its dedicated seat after installation
  • “Z” without seal
  • “U” seals see “U” seals section

Contact us for more information about the possibility of custom profile manufacturing.