ive just moved in to a 4 in a block type house but im up stairs all my windows that open r ontop of another window up realy high except my living room wich just has 2 handles at the bottom u turn and it opens gettin to the point my 2 year old thinks hes great because he can open it is their any types of wondow locks i can get to put on it?
im private letting so cant start drilling holes into things