Square Duct Supports · Support at damper
Support ducts independently
Square Duct Installation — Fire/smoke/control damper
Task typeSupport at damper
Tools / equipmentRods, trapezes, brackets
How to install it
- 1
Install supports on both sides as required
- 2
keep damper/sleeve free of unintended load
- 3
preserve access and breakaway details.
Quality check
- Damper frame square
- access clear
- supports independent
Stop and verify
Stop if support violates listed installation