Lumera - Passive Stack Ventilators

The Lumera is the solution for smoke and day-to-day ventilation in horizontal and low Pitch Structural Glass roofs as the ventilator is planar glazed.

The Lumera extracts large volumes of smoke, utilizing the buoyancy of hot gases in the rising plume. Natural day-to-day ventilation is driven by pressure differences to move fresh air through the building. Pressure differences are caused by wind or the buoyancy effect created by temperature differences commonly known as the “stack effect”.

The Lumera is double glazed, electrically or pneumatically controlled.

Standards

Designed and tested to comply with BS EN 12101
Materials

Single Glazed
Double Glazed up to 37mm
Finishes

Mill Finish
Polyester Powder Paint
Operation

Electric
Sizes

Height - 300mm to 2000mm
Width - 600mm to 3000mm
Window Shape

Trapezoidal
Triangular
Installation

From 0 to 90 degrees