Corrosion-Resistant Systems · Stainless Rectangular Duct
Install stainless vertical riser
Stainless rectangular riser — Wastewater or process facility
Hardware guidanceUse stainless or isolated structural hardware approved for the load.
Anti-seize / gallingAnti-seize threaded support and flange hardware as specified; prevent over-lubrication.
How to install it
- 1
Install engineered riser supports
- 2
lift sections
- 3
align plumb
- 4
join at safe work level
- 5
provide guides and expansion allowance
- 6
seal penetrations.
Quality check
- Riser load transfers to supports, not transverse joints.
Stop and verify
Stop without approved structural and expansion details.