Alspec
Phone 1300 ALSPEC1300 ALSPEC (1300 257 732)

Product Range

Commercial Windows & Doors // ProVista™ Sashless Double Hung Window

Introduction

Uninterrupted View, Maximum Ventilation

The ProVista™ Sashless Double Hung Window offers unobstructed views whether the window is open or closed. The two panes of glass slide smoothly and effortlessly past each other with a minimalist design. It creates a clean and modern aesthetic feel while also providing maximum ventilation.

Key Features

  • 2, 3, 4 pane configurations
  • New build and retrofit compatible
  • Snap in jambs providing concealed fixings and pulleys
  • Vent lock and key locking options
  • Ease of assembly
  • Excellent water, bush fire, acoustic and energy performance

 

Gallery

Projects

Coming Soon

3D Revit Files

Please log in to access this information

Please log in to access this information

Please log in to access this information

WERS Ratings

Frame Width Dimensions
6mm Glaze 2 Panel - 41mm
3 Panel - 59mm
4 Panel - 76mm
10mm Glaze 2 Panel - 49mm
3 Panel - 71mm
4 Panel - 93mm
18mm 2 Panel - 62mm
3 Panel - 92mm
4 Panel - 122mm
Maximum Product Performance
ULS (Pa) 4500
WATER (Pa) 300
Glazing Details
Single Glazed 6mm & 10mm
Double Glazed 18mm
Acoustic Performance: Rw (c;ctr)
6.38mm Laminate 28 (-1,-2)
10.38mm Laminate 31 (-1,-2)
Primary / Secondary Window: Rw (c;ctr)
Primary Window Awning 6.38mm Laminate
Secondary Window ProVista 6.38mm Laminate
Rw (C;Ctr) 47 (-2;-5)
Maximum Recommended Sizes
Max. Sash Height 1800mm
Max. Sash Width Dependant on sash weights
Max. Sash Weight HD Pulley 100 kg (50 ea. Sash)
Wide Pulley 80 kg (40 ea. Sash)
Servery Std 50kg (25 ea. Sash)
Servery HD 100kg (50 ea. Sash)
Compatible Systems
Commercial Framing McArthur Evo 101.6mm Centre Pocket Framing
  • Invisi-Gard
  • KidScreen
  • BetterVue
WERSNatspec

Tested and Compliant Solutions