Fiberglass tank


Fiberglass tank and tank systems manufactured in glass fiber reinforced polyester provide several advantages, such as low weight, corrosion-free and high strength. We can supply the following tank systems:

  • Tanks for above and below ground level
  • Tanks with single laminate and multi-laminate
  • Chemically resistant tanks
  • Fuel Tank
  • Drinking water tank
  • Thermal insulated tank
  • Scrubbers
  • Modular tanks up to 5000 m3
  • Dome-shaped modular roofs
  • Fire Water Tanks
  • Silo Tanks



Tanks made of glass fiber reinforced plastic (GRP) can be used as tanks for storing liquids, granules or bulk materials, wastewater, fertilizers, aggressive liquids and chemicals.

Glass fiber tanks are designed as vertical or horizontal standing. Vertical tanks can also be underground. Tankene can be delivered in a complete or incomplete package with the need of caps, piping +++ (except pumps, automatic system etc). Fiberglass tanks are made using filament winding technology and industrial robot for the trimming and drilling of the part.


Durable, lightweight glass fiber structure that is resistant to mechanical, chemical and temperature variations. Glass-reinforced plastic has increased structural strength and water resistance.
Simple and short assembly. Tanks can be manufactured with diameter from Ø0.6 to Ø5m, and mounted in length from 2 to 17m with up to 300m3 in one volume.

The wall of the tank, made of cross-filament winding technology, is much stronger than the spray method and has a tensile strength of 432 MPa and a tensile modulus of 14.3 GPa. The GRP tank wall, made of spraying method, has a tensile strength of 111 MPa and a tensile modulus of 5 GPa.

Available tank dimensions:

Tanks DN mm  Volume (m3) of 1m length tank
600 0,28
800 0,50
850 0,57
1200 1,13
1500 1,77
1800 2,54
2100 3,46
2400 4,52
3000 7,07
3600 10,17
4000 12,56
5000 19,63


  • Volume shall increase for tanks with spherical ends


PDF Datasheet