✓ BS EN 124
✓ AASHTO H-20
✓ AASHTO H-25
✓ ISO 9001:2015
Get A Quote

Hinged Overhead and u.g. Water Tank Covers

hinged-overhead-and-u-g-water-tank-covers

THERMODRAIN Water Tank Covers are tested as per BS EN 124.THERMODRAIN Water Tank Covers are better performing than Cast Iron, Ductile Iron and RCC manhole covers.

Salient Features :

  • Immune to algae, moss and rusting contaminants
  • Covers have a provision for gasket fitting
  • Self pigmented, Non painted
  • 500 kg rated covers have a provision for locking as a standard feature
  • Comes with a double FRP hinge, with 270 degree opening.

Key Highlights :

  • Load Bearing : 500 kgs for Overhead Application 500 kgs - 60 Tons (E600) for Underground applications
  • Shapes : Circular, square and rectangular shapes available
  • Seal : Single seal and Double seal arrangements
  • Material : FRP / GRP / Composite material

OVERHEAD WATER TANK COVERS - CHART

THERMODRAIN FRP/GRP/COMPOSITE WATER TANK COVERS WITH FRAME (180 degree opening with hinge & locking arrangement)
Sr.No FRAME OPENING SIZE
1 600 mm (24")
2 600 mm x 600 mm (24"x 24") 750 mm (30")
3 750 mm (30")
4 750 mm x 750 mm (30"x 30")

Frequently Asked Qeustions?

  • 1) What are THERMODRAIN Water Tank Covers used for?
    THERMODRAIN Hinged Overhead & Underground Water Tank Covers are designed to secure and protect access openings on water storage tanks — whether on rooftops (overhead) or below ground (underground). They ensure safe access for inspection/maintenance while preventing contamination, debris, unauthorized entry, and water loss from the tank. Their hinged design also allows easy opening and closing for routine checks.
  • 2) What material is used for these Water Tank Covers?
    THERMODRAIN Water Tank Covers are constructed from FRP/GRP composite material — Fiberglass Reinforced Plastic / Glass Reinforced Plastic. This composite blends glass fibers with thermoset resin to create a lightweight yet strong, corrosion-resistant material that performs well in outdoor and industrial environments.
  • 3) How durable are THERMODRAIN Tank Covers?
    •   Corrosion & Rust Resistance : Unlike metal covers, they resist corrosion, algae, moss, and rust, making them suitable for wet or outdoor conditions.
    •   UV & Weather Stability : Self-pigmented and UV-stabilized, the composite retains strength and colour even under prolonged sun exposure.
hinged-overhead-and-u-g-water-tank-covers
hinged-overhead-and-u-g-water-tank-covers
hinged-overhead-and-u-g-water-tank-covers
hinged-overhead-and-u-g-water-tank-covers
hinged-overhead-and-u-g-water-tank-covers
hinged-overhead-and-u-g-water-tank-covers
TOP