Podium Deck RWP Chamber

Rainwater or drainpipes can be easily connected to Permavoid infiltration or storage and conveyance systems on multifunctional green roofs, podium decks or SUDS.

The RWP chamber is designed for use in shallow Permavoid podium deck constructions; the Podium Deck RWP Chamber collects rainwater from the inlet pipe, filters the water through the perforated walls and dispersed it into the surrounding Permavoid storage system. The Podium Deck RWP chamber is compatible with standard 110mm Ø or 160mm Ø push fit couplings and has been designed to properly cope with flow speeds and quantities pertaining to the standard 110mm Ø inlet pipe.

“The units are designed with tomorrow’s  world in mind. Made from 100% recycled  materials now, and again 100% recyclable  in  the future.”

Ron van Raam, CEO Permavoid 

Features & Applications

Key features:

  • Facilitates invisible integrated water management, connected from level to level
  • Easy access for routine maintenance
  • Effective water dispersal
  • Integrates with surrounding Permavoid
  • Suitable for trafficked situations
  • Available for Permavoid 85 and 150 mm units
  • Supports 110mm Ø inlet pipe (for Permavoid 85 and 150mm applications)/strong>
  • Supports 160mm Ø inlet pipe (Permavoid 150mm applications)
  • Spigot length 90mm
  • HPDE

Common applications

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