
One of the most interesting solutions among window handles uses the TBT system – Tilt Before Turn. These handles allow free ventilation of the room while protecting against unintentional opening. (The "English tilt" option comes as standard with the keyed option), which makes them ideally suited to institutions such as schools and kindergartens.
Eko-Okna SRL Rue de la Recherche 8 1400 Nivelles Belgium
E-mail : info@ekookna.be
Tel : +32 (0) 67 33 07 00