“SERIES ULTRA” ,A system of 3 mm skin thickness with 70 mm frame wideness,with 52 mm inside,72 mm outside ferame profile wideness.All the profiles have 5 chamber and appropriate for outdoor sash profiles and also for all places and architectures.It is appropriate with all the world accessories and also has pivot Window applications.Ultra serie has more advantages: obtains more insulating,can form wide volume for doors and Windows,applicable for 4 mm to 34 mm glass applications.Water insulation solved completely with 5 degree slope.The sound and water insulations becames excellent with its beads.