Drain Top

Drain Top
Introduction Application Features & Benefits


Astral Drain Top is revolutionary product with better performance over conventional products. Astral Drain Top are Solid Top Manhole Covers which are manufactured from Thermoset plastic material like FRP/GRP/Composite and use for drainage and utility services.


Bicycle Ways, Pedestrian Ways, Car Parking Areas, Kerbside Parking Areas, Roadways, Sea Ports, Airports etc.

Applicable Testing Standards

BS EN 124, IS 1726, AASHTO

Available Shapes And Sizes

  • Square (300, 450, 600 & 900 mm) Rectangular (900 x 600 mm)
  • Load Bearing Capacity: 2.5, 5, 12.5(B125), 25(C250), 40(D400) & 60(E600) ton
  • Colour: Granite finish (available in other colours as per requirement)

Features & Benefits

  • Resistant to sunlight, water, chemical water and sewerage water
  • UV Resistant
  • High Impact Resistant
  • Higher strength to weight ratio
  • Protects from theft
  • Suitable for extreme hot and cold conditions
  • Corrosion Resistant
  • High abrasion resistance
  • Nonconductive (Thermally & Electrically)
  • Less handling cost due to light weight
  • Long-life cycle
  • Double seal system
  • Key locking or bolt locking arrangement
  • Lifting keyholes made with high strength plastic alloy/SS, socket type to avoid wear & tear in lifting area
  • Closed bottom keyholes
  • Zero permanent set
  • Self pigmented
  • Non-brittle
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