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Aluminium Window & Door Manufacturers Since 1985

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VS Plus

Our VS Plus Sash Windows have a square, clean and simple design that is suitable for most applications. It is perfect for use in all types of modern architecture and provides a low maintenance alternative to timber sash windows.

Specifications & Downloads

Recommended sizes, performance data, applications and technical documentation.

Recommended Sizes

Vertical sliders
Min. Width (mm)
450
Max. Width (mm)
1600
Min. Height (mm)
750
Max. Height (mm)
2800
Max. Sash Weight (kg)
40

Maximum widths vary depending on the chosen height and vice versa. Maximum heights and widths shown are based on sash windows with equal splits. Please contact our technical team if your sizes fall outside the recommended range.

Window Performance

600 Air permeability
300 Water tightness
1600 Wind resistance
Complies Regulations

Performance values shown are Air Class 3 at 600Pa, Water Class 7A at 300Pa and Wind Class 4 at 1600Pa. Weather testing and performance are to be confirmed by testing carried out by Smarts Systems. Please ask for more details on glazing specifications.

Key Profile Dimensions

Front to Back Thickness (mm)
130
Sash Depth (mm)
52
Glazed Sealed Units (mm)
28 (4 × 20 × 4)
Sub Cill Height - Optional (mm)
N/A
Coupling Mullion Depth - Optional (mm)
TBA

Key Profile Dimensions & Sightlines

Head / Top (mm)
72
Jamb / Side (mm)
89 or 96
Interlock (mm)
42
Bottom - Using VS010 (mm)
66
Bottom - Using VS110 (mm)
73
Deep Bottom Rail (mm)
75 (+34.5)
Sash Depth (mm)
52
Glazed Sealed Units (mm)
28 (4 × 20 × 4)

If required, trickle vents can be fitted through the head / top of the outerframe with a 25mm gap from the top of the head to the start of the vent canopy.

Suitable Applications

  • Can be specified for light commercial and domestic applications
  • Meets building regulations for new build (For Oct 2010)
  • Meets building regulations for replacement and refurbishment projects (For Oct 2010)
  • Suitable for heritage, conservation areas and period properties

Product Literature

Download specification sheets and full product brochures.

News

Duration Windows latest updates, awards & announcements.

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