Bonn window


• Design, comfort and performance, energy efficient window.
• Casement window colonial style sash, glossy finish blue white.
• 4 5/8’’,5 5/8’’ or 6’’ frames which allows to retreat the positioning of the sash glass adjacent to the insulation or ‘Warm’ area of the wall.
Blue White
Blue White
Bonn window corner


  • Bonn