Special effects
Flame effects for stages and shows
Nothing reads from the back of a stadium like a column of real fire. Flame effects add heat, sound and danger to a show, and they are the effect that most needs a professional team. Laser Saga runs flame systems including Galaxis G-Flame and Showven Flamer units, with operators who do nothing else during the cue.
Also called: flame machine, flame projector, fire effect, flame thrower effect, stage flames, fire jet, flame cannon
What are flame effects?
Flame units spray a controlled amount of liquid fuel through an igniter, producing a short, tall burst of fire. The height and length of each burst is set from a DMX controller, so flames can hit on single beats, chase across a stage or burn in sustained columns. They use purpose-made flame fluids, such as isopar or isopropanol.
When to use them
Rock and hip-hop concerts, EDM drops, sports player entrances, outdoor national shows, theatrical fire moments and desert events. Flames suit loud, high-energy moments; for softer moments, cold sparks give a similar glow without real fire.
Where they work
Mostly outdoors and on large indoor stages with high ceilings and good ventilation: stadiums, festival stages, arenas, desert camps and waterfronts. Each unit needs clear space around and above it, so we check ceiling height, rigging, scenery, sprinklers and wind direction before confirming a layout.
Safety and permits
Flame effects are the highest-risk SFX we run. We set exclusion zones, secure each unit, use interlocks and emergency stops, keep extinguishers and a fire watch at each position, and never fire without a clear line of sight. Venues and civil defence normally need to approve flame effects in advance. This is general guidance only.
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Which flame units we use
Galaxis G-Flame units for tall, fast DMX flames and Showven Flamer X F1800 units, run with purpose-made isopar or isopropanol flame fluids. We pick the unit by the height you need and the space above the stage.
Flames with other effects
Flames work best in short bursts between CO2 hits and laser drops, so the stage alternates between fire and ice. On outdoor national shows they also frame fireworks at ground level, filling the gap between the sky and the stage.
How we run it
Site check and layout, method statement and approvals, install and fuel on show day, controlled test fire, then live firing from a console in sync with music, lasers and CO2. Fuel is removed and units are made safe straight after the show.
Can flames be used indoors?
Sometimes, in large venues with high ceilings, good ventilation and venue and authority approval. Many indoor shows use cold sparks instead.
How high do the flames go?
Depending on the unit and settings, several metres. We choose the height to suit the stage and the space above.
Can flames be coloured?
Most stage flames are natural orange. We colour the moment with lighting and lasers around them.
How far in advance should we book flames?
Book as early as you can. Approvals take time, especially for large outdoor shows.
