Equipment and materials · equipment
Wall spreader
An adjustable beam system braced between structural surfaces to support approved lightweight production equipment.
In practice
Obtain location and qualified approval, protect surfaces, verify structure and compression, add safeties, and inspect throughout use.
Explore related entries
Sources
- Griptionary: Grip and Gaffer Slang Terms Glossary · Matthews Studio Equipment
Educational reference only. Requirements vary by jurisdiction, employer, venue, and production context.