Shop our range of high quality Window Restrictors suitable for all types of windows including UPVC, wooden and metal windows. Window restrictors allow the window opening to be restricted to prevent falls from open windows. They are an essential safety feature for those with young children and within care homes and hospitals. We have a team of friendly, expert staff who can help with choosing, measuring or fitting any of our products. Visit our technical help page to find the different ways of contacting us with any query.