GRP/FRP Cylindrical Tanks
Vertical and horizontal cylindrical tanks representing the next generation of industrial liquid management — engineered to replace high-maintenance steel and concrete systems with a lightweight, high-strength alternative.
A Permanent, Leak-Proof Storage Solution
Union Fiber's GRP/FRP cylindrical tanks are specifically designed to provide a permanent, leak-proof solution for potable water, industrial process fluids and wastewater — ensuring long-term structural integrity even in demanding climatic conditions.
By combining advanced composite technology with precision engineering, these tanks eliminate the risk of corrosion, simplify installation and guarantee a service life exceeding 25 years with minimal maintenance. They are also supplied as GRP cylindrical water tanks and sewage tanks for municipal applications.

Built for Demanding Applications
Multi-Purpose
Ideal for water, chemicals and fuels in a single durable composite structure.
Lightweight, Modular
Lightweight modular design simplifies transport and installation versus steel or concrete.
Corrosion & UV Resistant
GRP/FRP construction resists corrosion and UV degradation in harsh climates.
Various Sizes
Available in various sizes and capacities for industrial and municipal use.
Industrial & Municipal
Suitable for both industrial process applications and municipal water/wastewater systems.
25+ Year Service Life
Engineered for a service life exceeding 25 years with minimal maintenance.
Available Configurations
- GRP/FRP Vertical Cylindrical Tanks
- GRP/FRP Horizontal Cylindrical Tanks
- GRP Cylindrical Water Tanks
- GRP Sewage Tanks
Frequently Asked Questions
Union Fiber's GRP/FRP cylindrical tanks are engineered for a service life exceeding 25 years with minimal maintenance, thanks to their corrosion- and UV-resistant composite construction.
Yes. GRP/FRP cylindrical tanks are multi-purpose and suitable for potable water, industrial process fluids, chemicals and fuel storage in a single durable composite structure.
We manufacture GRP/FRP vertical cylindrical tanks, horizontal cylindrical tanks, GRP cylindrical water tanks and GRP sewage tanks for municipal applications, in various sizes and capacities.
GRP/FRP cylindrical tanks are lightweight and modular, simplifying transport and installation compared to steel or concrete, while eliminating the risk of corrosion that affects metal tanks over time.


