Prowler Proof Window Grilles

The unique Prowler Proof window security screen includes European designed hardware, with high security multi-point locking. This hardware has been proven to perform time after time, so you can be assured that your screen will open when you need it to, and close properly, and securely every time. Our unique fixing channel with H.I.T.® – Hidden Installation Technology, not only hides all the fasteners so your screen doesn’t look like it's been added as an afterthought, it locks all of them away, removing tampering opportunities. The purpose designed, dual action handle removes the chance of accidental opening, and the removable sash makes cleaning window glass and the screen simple.