We stock soft debris materials of varying sizes, and inert dust substitutes. We have various methods of launching and dropping dust and debris.
We’ve various rigs for dropping debris on cue, including Kabuki drops, a pneumatic dropbox and pneumatic shaker trays.
We can also make up quantities of safe mixes such as mud, slime, and the like.
Ash candles (often used for airborne snow) also make an effective atmospheric.