Description
The Portals Plus 67255 Underdeck Clamping Ring is a cast-aluminum accessory designed to secure a roof drain bowl to the deck structure. By clamping the drain under the deck substrate or membrane flange, it maintains alignment and prevents movement of the drain bowl under load. It is compatible with roof drain systems that require an under-deck clamp and is suitable for both retrofit and new-construction drain assemblies.
Key features:
- Cast-aluminum construction offers durability and corrosion resistance.
- Provides firm under‐deck clamping of the drain bowl to maintain stability and alignment.
- Works with compatible roof drain systems in new or retrofit installations.
- Helps ensure proper drainage function by securing drain components to deck structure.
