Pvc window...? is there anything i can buy & attach to my window to...
is there anything i can buy & attach to my window to stop them opening so far?
Answers: yes --metal plate sold contained by wicks called a stay
Most fanlight firms supply windows next to restrictor hinges, they allow you to instigate the window slightly, to stop kids falling out of them. But also near is a release button on them that allows you to open the windowpane right up in satchel of emergancies.