I need to mount a flat, magnetic alarm contact to a curved UPVC window frame. I wondered if anybody has a solution for mounting it please?
I thought maybe cutting away a section of the curved part of the frame with the hope there's a flat surface underneath to mount the switch but have no idea what's inside a typical window frame. Another idea was to use some Milliput to form a base for it but could look shabby.
Any other ideas please?
Thank you very much.
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If you mount it on the curve how long before it gets knocked off? (Rhetorical question) Mount it on the flat surface and use a bigger magnet or double the magnets. Do test it with your meter before you fix it with screws