Frame for windows and doors has guide rails fixed on support profile made from heat insulating material lying on side part and provided between it and side part

摘要

Frame comprises guide rails (4, 15) fixed on a support profile (6) made from a heat insulating material lying on a side part (3) and provided between it and the side part. Preferred Features: The support profile forms a fold (7) for receiving one guide rail for a shutter cladding (2). The support profile is made from an extruded wood material.