The vast versatility of polyurethane foam lends itself to on-site or in-studio production of needed settings.  The savings can be considerable when compared to on location costs. 

Polyurethanes can be formulated  to provide the physical properties for structural applications such as facades, lightweight boulders and tree bark. Exacting replications of extinct animals is also possible, as well as realistic snow.
Polyurethanes have excellent weatherability and superior abrasion and impact resistance, resulting in a durable and realistic alternative to costly on-location production.