At Fibera FRP, we manufacture premium composite covers specifically engineered for underground water, chemical, and fuel storage tanks. Our Fiber Reinforced Plastic (FRP) tank covers provide a superior seal that prevents surface water ingress and groundwater contamination, protecting your stored resources. With zero scrap value and exceptional load-bearing strength, they offer unmatched security, hygiene, and durability for residential, municipal, and industrial tank systems.
"Upgrade your infrastructure with Fibera's FRP underground tank covers. Designed to replace heavy, degrading concrete and rusting iron, our composite covers deliver a perfectly sealed, hygienic environment to protect your water and fuel storage from outside contamination."
The standard, fail-safe choice for most residential and municipal underground water tanks. The round geometry ensures the cover cannot fall into the tank opening while delivering a secure, hygienic environment.
Key Benefits
Fail-Safe Circular Design: Precision circular geometry makes it physically impossible for the cover to drop into the tank opening during removal or maintenance.
Watertight & Double-Sealed: Equipped with a double-seal rubber gasket and a nut-bolt locking arrangement to create an airtight and watertight barrier that prevents surface runoff, debris, and contaminants from entering the tank.
Corrosion & Chemical Resistant: 100% composite FRP material ensures absolute resistance to rust, harsh chemicals, moisture, and soil acidity.
Anti-Theft & Lockable Security: Built with zero scrap value to eliminate theft risks, paired with a secure locking arrangement for enhanced safety.
Heavy-Duty Load Capacity: Engineered to withstand extreme top-down pressure with available load classes ranging from 2.5 MT up to 60 MT.
Weatherproof & Safe Finish: Features a quartz-based granite finish in light grey on both the cover and frame to improve abrasion resistance, along with a unique anti-slip pattern for all-weather safety.
Lightweight & Non-Conductive: Significantly easier to remove and replace without heavy lifting machinery compared to concrete or iron. Offers zero electricity conduction, zero heat conduction, and a lower carbon footprint.
Technical Specifications & Configurations
Available Sizes: All standard circular sizes up to $\emptyset$ 600 mm
Load Capacity: 2.5 MT up to 60 MT
Seal & Locking: Double-seal rubber gasket with nut-bolt locking arrangement
Material & Finish: High-density Fiber Reinforced Plastic (FRP) with a Light Grey quartz-based granite finish and anti-slip surface pattern
