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The HD version of our slim casement window offers larger opening sizes, more opening options (including tilt and turn windows) an improved performance. The Slim HD casement window is a great choice for opening or fixed windows to new build developments or high specification renovation projects. The square-edged thermally broken aluminium profile maintains a modern design to your glazing and is available to be powder coated in any RAL colour.
Sightline: typically 98mm across vent and frame
Thermal Insulation: Uw values from 1.4 W/m2K
Security: PAS 24 Certified
Max Window Size: side hung windows 900mm wide / 1800mm tall, top hung windows 1800mm wide / 1800mm tall, tilt and turn windows 1400mm wide / 2400mm tall. See the product data sheet for more.
Configurations: side hung windows, top hung windows, fixed windows, tilt and turn windows, bottom hung windows
Glass Specification: glass thickness 24-40mm, double glazing with low e coating and argon gas filling
Weather Protection: full testing completed, air (4), wind (2400 Pa), water (9A)
