With minimal sightlines and maximum weather resistance ALUK Optio 58 ST Casements are the perfect choice for contemporary new build and refurbishment projects.
A choice of frame depths and heights make for multiple windows configurations.
The aesthetics of steel with the benefits of aluminium ‘Choices’ 58BW ST aluminium windows are an ideal replacement for existing steel windows. Contemporary flat sashes with high thermal and acoustic performance.
For fast delivery
White
RAL 9910hg
Anthracite Grey
RAL 7016m
Anthracite Grey / White
*Open out only
Available in a range of Single and Dual RAL Colour finishes
Cranked Handle
White
Cranked Handle
Black
Cranked Handle
Hardex Gold
Tear Drop
Hardex Chrome
Monkey Tail
Hardex Graphite