window vent lock
A home owner from lansing, michigan says:
June 11, 2012
I need a window ventilation lock for a Caradco double hung window (wood with vinyl clad). For security purposes, this would allow me to leave my window open but only at a certain predetermined height.
Paul from SWISCO responded:
June 12, 2012
Thanks for posting! Do you have pre-existing vent lock holes already? If so, could you give me their dimensions?
If not, please look at our 26-387 Face Mount Single Action Vent Lock Kit. Do you think this may work? Make sure to see our tutorial video on how to install this kit!