Quadro-Profile

The yellow Quadro profile is primarily used in the field of public transport, where it serves to secure the closing edges of passenger doors on buses and trains. The profile, made of EPDM, can only be used in conjunction with a sealing profile. It is simply inserted into the hollow chamber of existing or newly developed sealing profiles. The profiles have a diameter of 18 mm or 22 mm and require a covering profile with a minimum hollow chamber diameter of 21.5 mm or 25.5 mm. The profile is characterized by a high sensitivity.