Lightshaft ACO MARKANT made ​​of polypropylene reinforced with fiberglass(PP-GF). Includes: body, grate, mounting kit. Suitable for pedestrian traffic. It has a adjustment height  assembly 0-12 cm.

Type of grate: galvanized steel ringed 

The maximum window width: 100 cm.

The maximum height of the window: 130 cm.

Lightshaft dimensions:

Total width: 112 cm.

Total height: 137.3 cm.

Building Depth: 42.9 cm.