HEAD PRO Agency

Services

Stages & truss structures

Modular stages from 20 to 400 m², goalposts and truss grids calculated, rigged and made safe.

Stages & truss structures

The stage is the backbone of your event: it carries the performers, the screen, the fixtures and the sound. We design and build modular decks and aluminium truss structures calculated for the real load, with the guardrails, stairs and dressing that make them safe and presentable.

A stage is calculated, never improvised

Before anything goes up we add the loads: performers, the LED wall, flown fixtures, hung speakers. That total drives the truss section, the number of legs and the ballast required. It is invisible work to the audience — which is exactly why it has to be done right.

Modular means it fits your venue

Our decks are built from one-square-metre modules: the stage follows the shape of your venue instead of imposing a rectangle on it. Central podium, T-shaped thrust, offset risers for an orchestra, a separate platform for the control position — all possible, including outdoors on uneven ground thanks to adjustable legs.

Access and safety are not extras

Every stage above 60 cm gets guardrails on the sides not facing the audience and a compliant access stair. An accessibility ramp is available on request, and we recommend it as standard for conferences and institutional events.

Frequently asked questions about this service

Half a day for a 40 m² deck with a goalpost, a full day for a large festival stage with a grid and flying points. We usually build the day before to leave room for sound checks.

Yes. Our legs are adjustable and we use spreader plates on soft ground. On a steep slope we adapt the layout during the site visit.

Yes, on request — and as standard for institutional events or venues that require them (public halls, stadiums, heritage sites).

That is precisely what the load calculation determines. In the vast majority of cases yes, but the truss section and number of support points are sized for the load — never the other way round.