Page 6 - Rationel Windows | Patus & Patus+

OPENING TYPES

TOP GUIDED
Top Guided windows are a simple, elegant and user-friendly design.
Opening is controlled by tracks and slides. When opening the window
the top of the sash slides downwards as the bottom of the sash opens
outwards. Adjustable friction ironmongery allows an almost infinite
choice of open positions.

SIDE HUNG
Side Hung windows are supplied with visible external hinges. On
windows over 458mm wide and 582mm high, the handle controlled
friction brake allows the window to be fixed in any open position.

SIDE GUIDED
Side Guided windows are controlled by tracks and slides that allow the
window to be fixed in any open position. However, when opened, the
hinge side of the sash moves toward the middle to create an opening
that allows the glass to be cleaned from the inside.

FIXED LIGHT
Fixed Light windows are ideal wherever maximum internal light and
solar heat gain is required. Fixed lights can be fitted with trickle vents
for ventilation.

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