Dorapen U-PVC Windows And Door System
Optimum Series
It has 60 mm profile width 44 mm frame height and 4 chamber features. OPTIMUM series enable single, double and triple glazing
application systems from 4 mm to 32 mm, supplies all kinds of requirements with optional applications with panels. OPTIMUM series,
besides its white colour, enables different colour applications in interior and exterior surfaces and a wooden outlook with laminated
covering.
