TILT AND TURN WINDOWS
Hidden-sash tilt and turn windows on the Cortizo COR 70 and COR 80 systems, made in our Kent factory. From outside the opening sash is hidden behind the frame, so an opening window looks the same as a fixed one.
Every window is drawn for its opening, with the cill, the head and how it meets the wall, and you approve the drawings before we make anything.
THE OPTIONS
TILT FOR AIR
Tilt the sash in at the top to let air into the room.
TURN TO CLEAN
Turn the same handle and the sash opens fully into the room, so the outside of the glass can be cleaned from inside.
THE SASH IS HIDDEN
From outside the sash sits behind the frame, with the same slim sightline as a fixed window.
COR 70 OR COR 80
Two frame depths of the same system, COR 70 and the deeper COR 80. Both take double or triple glazing, with fixed lights to match.
COR 70 DETAILS
HEAD
The head of the frame, cut through.
HEAD WITH ADD-ON
A 20 mm add-on on the head, which can carry trickle vents so they do not show on the face of the frame.
ON A CILL
The frame on an aluminium cill, in a choice of depths.
COR 80 DETAILS
HEAD
The head of the deeper COR 80 frame, cut through.
HEAD WITH ADD‑ON
A 30 mm add-on on the head, which can carry trickle vents so they do not show on the face of the frame.
BASE
The bottom of the frame on its own, with no cill.
ON A CILL
The frame on a 180 mm aluminium cill.
KEY FEATURES
CONCEALED HINGES, AND ONE HANDLE TO TILT OR TURN
DOUBLE OR TRIPLE GLAZED, WITH U-VALUES WORKED OUT AT EACH WINDOW’S REAL SIZE
ANY RAL COLOUR, WITH DUAL COLOUR (ONE COLOUR OUTSIDE, ANOTHER INSIDE) AVAILABLE
MADE IN OUR OWN FACTORY IN KENT, FROM CORTIZO ALUMINIUM SYSTEMS
DRAWN BY OUR IN-HOUSE CAD TEAM: YOU APPROVE THE DRAWINGS BEFORE ANYTHING IS MADE
TILT AND TURN GALLERY
