Restricted Hinges

Wide range of quality restrictor friction hinges which restrict window opening to 100mm. Available in 13mm and 17mm stack height for uPVC, aluminium and timber windows. The restrictive child-safety restrictions make it an ideal solution when ventilation is required in habitable rooms. Ideally suited to give protection from falls out of windows or for use on a child's bedroom. Our range of restricted friction stays are in stock for next day delivery.