The latest development in aluminium Vertical Sliding Windows, the VS400 from Smart Systems, combines greatly improved thermal performance, with slimmed sightlines and aesthetic improvements. This product has been a welcome update to the VS600, allowing for this product to not only be possible for residential installs, but actually purpose built for them.
With a variety of design choices, the VS400 is designed to offer everything you’d expect from an aluminium vertical slider. With far less maintenance than it’s timber counter parts, and slimmer sightlines than UPVC, it ticks virtually every box!
• PAS-24;2022 Approved
• Superior Thermal Performance
• Dual Colour Option
• Concealed Trickle Vent Options
• Wide range of Hardware Finishes
• Sash Horns available
• Tilt-In Gearing for easy cleaning
• Mitred Finish for Clean Architectural look
• Slim Sightlines (62mm Interlock)
• Air Permeability Class 5a – 200PA
• Water Tightness Class 7a – 300pa
• Wind Resistance Class A4 – 1600pa
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