RainSpace Commercial Stormwater Detention Chamber Installation in shopping center rebuild 

Large Scale Stormwater Detention, Retention and Storage

Lowest Total Cost 

• The installed cost is substantially less than any other underground detention, retention or storage.
• Lowest cost, smallest footprint, reduced labor, rockless and 97% efficient.  

Stormwater Detention, Retention and Water Storage in Any Capacity – Any Site

• Available in any capacity, any size and depth to meet site requirements and space limitations.
• Used under parking lots, driveways, sports fields, fire lanes and landscapes.  
• Used under BMPs to increase treatment capacity of bioswales.

Saves Valuable, Useful Land

• Saves valuable useful land area and preserve site esthetics.
• Reduces the surface area devoted to bioswales or wetlands.

Under Any Kind of Surface Load

• Retention and Detention Chamber installation specifications allow any kind of surface use — parking lot, driveway or road, fire lane, field or playground.
• RainSpace Chambers support fire lanes and vehicle load ratings of H-20 and H-25.

Fast, Easy Installation

• Installation is fast and simple. All components are lightweight and easily handled. No heavy equipment is needed.  Rockless.

Earthquake Proof – Nothing to Collapse

• No vertical load bearing components. Nothing can get mis-aligned and collapse due to earthquakes, soil subsidence, or traffic vibration.
• Water held within the core tubes prevents high mass water movement and hammering of the excavation during earthquakes.

Sustainable and Eco-Friendly – LEED® Credits

• Leadership in Energy and Environmental Design (LEED) credits for sustainability, function, innovation.
• Made in the USA.

Superior in Every Value Engineering Comparison
Lowest Cost – Fastest Installation – Least Labor – Smallest Footprint