Flatglass Fixed Circular

Roofglaze's Flatglass rooflights can be supplied as double or triple glazed units in a wide range of shapes and sizes to suit different room layouts.

Maximum standard kerb sizes for rooflights using a single glazing pane:

Double glazed

• Circular: up to 2.2 m diameter for single pane, up to 3.2 m diameter for multi-pane.
• Recommended pitch: 5° up to 2 m span, 10° over 2 m span.

Triple glazed

• Circular: up to 1.8 m diameter single pane.
• Recommended pitch: 5º up to 2 m span, 10º over 2 m span.