Information coming soon
See Sand below
Fullers Earth (aka Bentonite) is a good way to achieve a dusty look either on costumes or on set pieces / props. Cat Litter provides a larger-clumped equivalent. Both are made from absorbent clay but can become slippery in large quantities.
There are reports of problems with singers / actors (and audience) inhaling the dust (it’s a lung and eye irritant) so this effect should not be widespread, or used to create a dusty atmosphere – it’s only for localised small effects.
Flour, corn starch, sugar or other organic products should NOT be used on stage as they are highly combustible in dust-form.
Real feathers can bring on allergies in asthma sufferers. Synthetic or fake feathers are a suitable replacement but care should be taken as they are most likely flammable.
Food – Pies
MessySupplies sells a range of pie and slosh products (in a range of colours)
Mud effects on scenery can be created using products such as Flints Mud.
Rubber Crumb could be used, along with foam chips / offcuts dipped in paint then squeezed out. The foam will need to be treated with flame retardant.
Polystyrene / Styrofoam can be used in chunks, which can then be coated with Rosco Foamcoat (to provide a hard-wearing flame retardant surface)
Sand can be problematic – use Play Sand where possible (available in natural colour or white) which has been cleaned and is suitable for children to use.
Silicosis is a lung condition resulting from breathing in dust containing silica (sand) so any show using sand should include this in risk assessments.
The amount of sand in use should be reduced to a minimum – take a sample of the sand you’re proposing to use to a local carpet company, and buy carpet to cover the space with a thin layer of sand on top. The carpet will hold the sand in place and will maintain the sandy colour even if the sand gets moved around.
A plastic liner (e.g. pond liner) should be used to line the stage floor, with overlapping taped seams, to prevent moisture or sand from damaging the stage floor or from getting into the sub-stage area.
Use carpet and existing platforms to achieve the size / shape for the dunes, again with a thin layer of sand on top.
Don’t forget you need to have a plan for getting rid of the sand after the show has ended.
Ground-up cork can be used instead of sand, with more manageable results and less risk (and less weight).
Maryland Cork (USA)
More information coming soon!