Get a Quote

DIY Cistern / Water Tank

Bolted steel tanks

Click here for free shipping purchase!

DIY Cistern / Water Tank

5,000 Gallon Tank Kit

Set up your own water storage solution with our 5,000 gallon corrugated steel water tank kit. Designed for durability and fast DIY assembly, this kit arrives with everything you need, galvanized steel panels, a certified drinking water liner (NSF/ANSI 61), and clear step-by-step instructions.


Every tank is engineered with 30+ years of expertise in corrugated steel design. You’ll get a system backed by a 20-year “No Leak” warranty and built for long-term performance in residential, agricultural, or commercial settings.


Need help with setup? Our professional installation team is available upon request. Or follow our downloadable guide for site prep and installation tips to get started on your own.


Call us now! 1-863-261-8388

Click HERE to purchase now!


Corrugated Tank drawing
Click here to see full details
Tank - Roof

Corrugated Water Tanks Downloads



Specifications


Diameter 130"
Shell Height 87"
Overall Height 90"
Gross Capacity 5,000 US Gallons
Tank Shell G145 Galvanized Corrugated Steel Panels, Mechanically Galvanized High Tensile Fasteners
Roof Structure Welded HSS Support Frame with Hot Dipped, Galvanized Coating, Corrugated Steel Cover Sheeting
Tank Liner NSF 61 Certified for Potable Water Use, 20 mil Polyethylene Geomembrane, 700% Elongation at break ASTM D638, 2,000 min HPOIT ASTM D5885
Cushion Layer Needle-free Non-Woven Polyester Geotextile Underlay
Inlet Fitting 16” Leaf Basket in Roof with UV Guard
Outlet Fitting 2” Bulkhead with NI Coated Ball Valve, 2" NPT Threaded Connection
Overflow Fitting 6” ASA Overflow with Internal Vertical Orifice and PVC Overflow Pipework to Ground with Flap Valve and Mosquito Screening
Miscellaneous Foam Roof Seal for Dust and Vermin Protection, Decorative Steel Fascia"
Accessories 20” Lockable Roof Access Hatch, Light Duty Removable Galvanized Steel Ladder
Fitting Options: Fire Protection (NFPA-22), Rain Harvesting, Well Water Storage

We also offer additional and custom tank sizes that are not available as DIY kits. For these options, you can choose to handle the installation on your own or work with our trained professionals. Most installations by our team are completed in just one day.


Satisfies Code Requirements


Each DIY water tank is engineered to meet structural, concrete, steel, and water safety standards. Designs align with the following industry codes:

Corrugated tank
  • ASCE 7-10: Minimum Design Loads for Buildings and Other Structures
  • ACI 318-14: Building Code Requirements for Structural Concrete
  • AISC 360-10: Specification for Structural Steel Buildings
  • AISI S100-07: Design of Cold-Formed Steel Structural Members
  • AWS D1.1: Structural Welding – Steel
  • NSF/ANSI 61: Drinking Water System Components – Health Effects

DIY Cistern Features


Each corrugated steel tank kit is built for efficient assembly and long-term water storage. With protective components and a certified liner, they’re ideal for everything from rainwater harvesting to potable storage.

DIY tank kit
  • G145 galvanized corrugated steel panels
  • NSF/ANSI 61 certified liner for potable water storage
  • Hot-dip galvanized dome roof structure
  • 2" outlet and 2" drain with nickel-coated metal ball valves
  • 6" overflow with mosquito screen and flap valve
  • Inlet basket with UV guard
  • Geomat cushion layer for liner protection
  • Tank wall moisture barrier
  • Foam roof seal to block dust and pests
  • Lockable access hatch with removable ladder

Configuration Options Available:


  • NFPA-rated fire suppression setup
  • Well water storage integration
  • Rainwater harvesting system

DIY Cistern Benefits


These tanks are built to perform in tough environments while offering easy transport and assembly. Backed by an industry-leading warranty, they’re a practical solution for both temporary and permanent storage.

Green corrugated water tank for rainwater
  • Strong, reliable, and built for long-term performance
  • 20-year “leak-free” pro-rata warranty
  • Over 30 years of manufacturing and installation experience
  • Geotextile underlay protects the liner over time
  • Moisture barrier reduces base erosion risks
  • Hinged and lockable roof hatch for safe access
  • Inlet light guard blocks sunlight and reduces algae growth
  • Installation services available by trained professionals

*Unlike other manufacturers, we use galvanized steel panels to ensure tank longevity and reduce long-term maintenance costs.


Our full list of options and sizes of Corrugated water tanks
5,000 gallon tank 50,000 gallon tank
12,000 gallon tank 65,000 gallon tank
16,000 gallon tank 77,000 gallon tank
28,000 gallon tank 102,000 gallon tank
37,000 gallon tank Custom Sizes

DIY Cistern Applications


Man installing corrugated tank panel

DIY cisterns and water tanks offer a low-cost, long-lasting solution for municipal, agricultural, industrial, and home projects. They're easy to ship and can often be assembled in a single day.


Applications include:


  • Rainwater collection systems
  • Fire suppression water storage
  • Irrigation water storage
  • Drinking water storage
  • Process water systems
  • Agriculture and livestock hydration
  • Bulk material or dry goods storage
  • Frac water storage tanks
  • DIY water towers and home water projects

 

*Corrugated tanks are made for locations that have little to no snow load, but will withstand significant seismic and wind activity.


Need a water tank that can handle snow load? We’ve got you covered. Check out our Corrugated Water Tanks or give us a call at 1-863-261-8388 for help choosing the right solution.