Three Wall Box Skylight


We call this a 3 wall box skylight as it is a sister product of our freestanding sky box.  In reality the glass is shaped like an eaves, there is a fixed section and a sliding section.  The sliding section slides over the fixed creating 50% clear opening.

The way the skylights sits between the 3 walls is discreet and secure.  It is also a cheaper version than the 3 wall box as there is less glass and framework.

As with all our retractable skylights it is one touch electrical opening on a rocker switch.  You also have the flexibility to hold down and release the switch in alternative positions for ventilation only.

Available in standard and custom sizes and variations.  We love doing things differently and recently manufactured a bi-parting 3 wall box.

Take a look at our Three Wall Box skylight specification details below.





Box Three Wall

Glass box for access, designed to fix within walls of building (by others)

Product Details

Center Pane U-factor 0.19
Color RAL7015 Slate Grey
Glass Specification Minimum 1/4″ Clear Heat Soak Tested Toughened – 5/8″ Argon Filled Cavity – 1/4mm Clear Heat Soak Tested Soft Low E Toughened (laminate options available)
Max Area Up to 64.5 ft2

Key Features

  • 50% clear opening
  • Suitable for regular access
  • One touch operation
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