Flat Top Fiberglass Storage Tank

Water Containers

flat top fiberglass storage tankFlat Top Fiberglass Storage Tank Water Containers can be used to store potable water, waste water, rain water and various other liquids. Constructed from high strength fiberglass, these fiberglass storage tanks have been effectively used to store liquids around agricultural and industrial facilities, businesses and homes. All frp tanks feature a robust exterior that resists exposure to outdoor elements such as weather, UV rays and wind. Along the interior of the flat top fiberglass tank, resins will be chosen and built based on the type of liquid you intend to store.

Standard sizing for a frp tank starts at 100 gallons and goes up in size to 10,000+ gallons. Please do not hesitate to contact us with your exact sizing or storage requirements.


If you have questions about products, give us a call at 1-772-646-0597 or request a price quote.

Flat Top Tank Features

  • High Strength Fiberglass Fabric
  • FRP Flat Top Lid
  • Interior Resin to Match the Liquid Stored in the Tank
  • Light in Weight

Flat Top Tank Benefits

  • High Resistance to Cracking, Denting, Rust, and Corrosion
  • Long-Lasting Material
  • Resin Built to Your Storage Requirements
  • Remains Strong Against UV Exposure and Weather
  • Easy to Install and Use
  • Approved for Potable or Non-potable Liquids

Standard Tank Applications

  • Waste Water Storage
  • Rainwater Collection
  • Non-Potable Water Storage
  • Chemical Storage
  • Emergency Water Supply
  • Potable Water Storage (Drinking Water)


If you have questions about products, give us a call at 1-772-646-0597 or request a price quote.

Fiberglass Storage Tank Water Technical Specifications

Capacity Dimensions Spill Weight
100 2' D x 52" 98 35
225 3' D x 52" 221 51
475 3' D x 104" 463 98
400 4' D x 52" 398 100
825 4' D x 104" 820 195
625 5' D x 52" 622 155
1,285 5' D x 104" 1,282 300
1,925 5' D x 156" 1,910 365
900 6' D x 52" 898 310
1,850 6' D x 104" 1,850 575
2,750 6' D x 156" 2,748 660
1,225 7' D x 52" 1,223 345
2,525 7'D x 104" 1,217 650
3,750 7' D x 156" 3,731 750
3,300 8' D x 104" 3,288 660
4,900 8' D x 156" 4,885 1,025
4,200 9' D x 104" 4,162 910
6,200 9' D x 156" 6,183 1,340
5,200 10' D x 104" 5,138 1,100
7,700 10' D x 156" 7,634 1,645
6,300 11' D x 104" 6,217 1,300
9,300 11' D x 156" 9,237 1,800
7,500 12' D x 104" 7,398 1,540
11,000 12' D x 156" 10,992 2,400

Fiberglass material is extremely flexible and easy to customize. If you need a tank that is a different size than listed above, please give us a call.

*These Tanks Require an Escort for Transportation

All Tanks include Inlet, Outlet, Overflow/Drain, Vent and a 20" Manway

Request a Technical Drawing

Fittings for Fiberglass Storage Tank Water Container
Standard Fittings are either galvanized (up to 2") or PVC (up to 4")
Flanged Fittings, ABS, or Other Fittings are Considered Specialty and are Extra
Lift Stations can be Fitted to Spec or Provided 'Solid' to be Fitted with Bulkheads On-Site


If you have questions about products, give us a call at 1-772-646-0597 or request a price quote.

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