Eissa Fiber Glass LLC provides reliable GRP, FRP and GRE solutions for construction, infrastructure, industrial, marine, power and water-treatment applications across the UAE.

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GRP Panel Tanks

Modular GRP SMC Panel Water Tank

Modular GRP Sectional Panel Water Tanks

Glass Reinforced Plastic (GRP) Panel Tanks are modular water storage solutions engineered for durability, certified hygiene, and flexibility of installation. Manufactured using high-density SMC (Sheet Moulding Compound) panels, these sectional tanks are ideal for potable drinking water, building services, dedicated fire-fighting reserve networks, and industrial utility applications.

Their modular sectional design allows them to be transported through standard doorways and elevators, making them the preferred system for retrofits, basements, high-rise rooftops, and plant rooms where single-piece cylindrical tanks cannot physically enter.

Primary Applications

  • Municipal Potable Water Storage
  • Civil Defense Dedicated Fire Reserves
  • Commercial & Residential Rooftop Tanks
  • Hospital & Healthcare Facilities
  • Industrial Process & Cooling Water

Key Advantages

  • Modular assembly adapts to any room shape
  • Food-grade certified hygiene surfaces
  • Zero algae growth via light-blocking panels
  • No welding required during site erection
  • Easily expandable by adding extra modules

Panel Classification: Hot Pressed SMC Panels

Hot pressed panels are manufactured under precisely controlled high temperature and hydraulic compression pressure using advanced metal tooling and matched dies. This closed-mold compression process ensures optimal resin-to-glass distribution and eliminates air voids:

Structural Integrity

  • High Mechanical Strength: Multi-directional chopped glass reinforcement withstands high hydrostatic side loads.
  • Uniform Thickness & Density: Zero structural thin spots or resin puddles throughout panel profiles.
  • Long Operational Service Life: Immune to electrolytic corrosion, rust, and material fatigue.

Surface & Joint Features

  • Smooth Internal & External Finish: Inhibits bacterial slime adhesion and simplifies sanitization.
  • UV & Weather Resistance: Specialized formulation prevents degradation under harsh desert UV index.
  • Leak-Proof Joint System: Sealed with preformed synthetic elastomeric sealant tape and external high-tensile fasteners.

Modular Panel & Structural Specifications

Our panel water tanks are erected on hot-dip galvanized steel skid bases and supported by internal tie-rod or external bracing matrices:

Component Engineering Specification
Standard Panel Dimensions 1000 mm × 1000 mm, 1000 mm × 500 mm, and 500 mm × 500 mm modules for flexible sizing.
Molding Process High-pressure hydraulic press molding (150°C and >1000 psi) utilizing Sheet Moulding Compound (SMC).
Internal Reinforcement Stainless Steel (SS 304 / SS 316) tie-rods, roof support pillars, and corner stay brackets.
External Reinforcement Heavy-duty Hot-Dip Galvanized (HDG) structural angle iron frames and corner angles.
Joint Sealant Non-toxic, food-grade synthetic elastomer sealing tape ensuring 100% water tightness.
Insulation (Optional) Polyurethane (PU) thermal foam core encapsulated within double-skin panels to maintain water temperature.
Fittings & Accessories Internal SS ladders, external HDG ladders, screened air breathers, water level indicators, and lockable manholes.

Modular Installation Scenarios

  • Rooftop building services where cranes have limited site access.
  • Basement plant rooms and parking structures with restricted headroom.
  • Civil Defense approved firefighting water reserve cisterns.
  • Hotels, shopping malls, and commercial towers needing large reserve volumes.
  • Industrial estates requiring segmented raw and treated process water tanks.
  • Remote desert camps and modular housing accommodation schemes.
Client Trust

Panel Tank FAQs

Hot-pressed SMC panels are manufactured under heavy hydraulic pressure and high heat in precision steel molds. This produces uniform wall thickness, smooth resin-rich surfaces on both faces, higher tensile strength, and zero air entrapment compared to traditional manual lay-up panels.

Yes. Because the tank is transported as individual panels and bolted together on-site, it easily passes through standard corridors, staircases, and service elevators, making installation simple in constrained interior plant rooms.

Panels feature precision bolt flange edges sealed with continuous specialized food-grade elastomeric gasket strips. Once torqued with high-tensile fasteners, the joint creates a hermetic, leak-proof barrier certified for potable water.

Yes. We offer factory pre-insulated sandwich panels with a polyurethane (PU) foam core. This thermal layer protects stored water from high ambient rooftop temperatures, preventing condensation and preserving water coolness.

Panel Tank Inquiry