#25108
Whale
Flatchatter

    dech – At ≈$900 / window I think your Owners Corporation is potentially being got-at, because I can’t conceive of a situation where any competent tradesperson couldn’t drill a metal framed casement window without breaking the glass, but in any case it’s possible to restrict both chain-winder and bar type openers.

    Try contacting Doric and Assa-Abloy (inc. Lockwood, Whitco, Yale etc) for some advice on suitable products and recommended installers in your area.