Roof elements

The TTT roof elements in prestressed concrete consist of three ribs with a spacing of 80 cm, connected by a concrete slab that is 4 or 5 cm thick.

Dimensions and load capacity

• Standard width: 2.40 m
• Height: approximately 30 cm
• Maximum span: 14 m
• Suitable for applications such as green roofs and solar panels, thanks to the high load capacity.

Finish

• Smooth finish on the underside, achieved through smooth metal formwork.
• Option to include skylights or openings for domes.

For safety purposes, anchors for safety nets are embedded in the skylights during installation. The domes are equipped with fall protection grilles as standard. After installation, these grilles can be removed or optionally welded for burglary protection.