Rigging is the mechanism for hoisting machinery and decorative elements used to lift and lower during the theatrics The movement of curtains and illumination fixtures to alter the appearance of your room or the scenery for your extended weekend play or pageant could be part of your show requirements. For instance, your church's rigging could be as complicated as a complete stage house with a fly roof, or as plain as a traversing drapery to display your choir. For chandeliers, you may need lighting hoists to lower them to a reasonable level for replacing bulbs, maintenance and cleaning; or you may also have theatri es that house permanently mounted hoists. cal featur What is counterweight rigging? Counterweight System Theatre operates on basic physics fundamentals: an equal amount of sheet metal weights called "counterweights" at backstage counterbalance the load over the stage. This manual rigging is easy to operate when properly counterweighted; how
Wool fabric can help to decrease light penetration significantly. They do not entirely block out light, but they can have a significant dampening impact. Again, the thicker the material and the more pleats there are, the less light will be able to pass through. Furthermore, when used as a backdrop, it reflects very little light, so when bright stage lights are directed at it, most of the light is absorbed.