Glazing and U-values - for details please see Glazing Options below
Tilt and turn window, BDR - right opening as viewed from the inside.
External aluminium colour reference RAL7022 with a natural pine wood frame. Internal finish 2 layers of white acrylic varnish.
Glass construction 4H-Tg15Ar-33.2mm overall thickness of 26mm with an anti-burglary class of laminate 33.2 (class p2a).
External tempered glass, warm TGI spacer filled with inert argon gas. Internal pane has two 3mm thick sheets of glass with layer of PVB plastic membrane between them.
Acoustic rating 37Db (-2.-5). Must be used as part of an L-shaped combination with a roof window of your choice.
Suitable for installations in combination with roof windows in pitches between 15-55°.
Maximum tilt of 11cm from vertical or full internal opening.
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