Kolbe Windows & Doors

Tilt-Turn windows pay tribute to a European classic -- casement windows with special hardware that permits flexible operation. Heritage Series tilt-turns are wood on the interior and exterior and operate like an inswing casementor a top-venting hopper. 

Kolbe's newest product – Ultra Series tilt-turns are wood on the interior and extruded aluminum clad on the exterior.  Operation includes tilt-before-turn as standard, turn-before-tilt, turn-only (inswing), tilt-only, and hopper (inswing with opening at the top).