Our slimline water tanks are designed to fit into small or narrow spaces, such as on the sides of a wall or along a fence.
Available in capacities ranging from 500 Gallons to 2,500 Gallons, you will find a slimline water tank that is suitable for you needs.
Rainbay Tanks is a premium supplier of Slimline Rainwater Tanks to homes nationwide
Your tank comes fully equipped for convenience and efficiency, including an inlet strainer with a light guard, a fitted overflow with a mosquito screen, and a pre-installed outlet. You’ll also have the flexibility to choose fitting locations on the tank, helping you save time and money on plumbing. Each tank is finished in either classic Galvanised or a custom color of your choice, and is delivered directly to your site for added ease.
The rainwater catchment rule of thumb: 1,000 square feet of roof surface captures 625 gallons of water for every 1 inch of rain that falls. That’s approximately 6,250 gallons of rain water that can be captured for reuse on your property and diverted from our storm drains every year!
Founded and based out of Marin County, California. Rainbay is proudly USA owned and Operated.
Bringing our Network of Certified Experts in Architecture, Urban Sustainability, Tax, Construction, and Roofing to your service.
Guaranteed Industry Leading Rainbay Warranty on all parts and components.
Don’t just take our word on it – each tank is Engineered and Certified to American ARCSA Water Standards.
Get in touch with our friendly team and we’ll happily guide you through any questions that you might have regarding our water tanks.
New tank inquiry and advice
Proudly made in the USA | Rainbay Tanks is a premium supplier of slimline Rainwater Tanks to homes nationwide
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