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FRP Manhole Covers


FRP Manhole Covers Details 

        a) Circular Manhole Covers  

  • Circular design is aesthetically very impressive
  • It provides very good appearance and protect from accidental occurances 

        b) Rectangular Manhole Covers 

  • Rectangular manhole covers required for some specific areas
  • Generally bigger size of manhole covers is choosen in rectangular patterns

      



Manhole Cover Specifications

Item Load Capacity
(M.Tons)
Clear Opening
(O) (mm)
Cover Size
(D) (mm)
Frame Size
(F) (mm)
Frame Height
(H) (mm)
Cover Thickness
(h) (mm)
Rectangular2.5/5/12.5300X450330X480390X5403515
25/40300X450370X520410X5806040
2.5/5.0/12.5450X600520X675590X7406525
25/40450X600520X690620X7707040
2.5/5.0/12.5450X900510X955580X10255025
25/40450X900520X970615X10658560
12.5/25/40600X750685X830800X9458540
12.5/25/40600X900670X970770X10709057
12.5/25/40750X900840X990965X11208530
Circular2.5/5.0/12.53003604605025
25/403003754756835
2.5/5.0/12.54505106105025
25/404505206207545
2.5/5.0/12.56006607306025
25/406006907809045

c) Square Manhole Covers 

  • FRP Manhole Covers in square pattern is mostly used because it's impressive design
  • It is easy to handle due to key holes is provided
  • It is being used as customer demand for square covers over others are high
Square Manhole Cover Specifications
Item Load Capacity
(M.Tons)
Clear Opening
(O) (mm)
Cover Size
(D) (mm)
Frame Size
(F) (mm)
Frame Height
(H) (mm)
Cover Thickness
(h) (mm)
Square2.5/5.0/12.5200X2002503105525
25/40200X2002603206535
2.5/5.0/12.5300X3003504206025
25/40300X3003804759045
2.5/5.0/12.5450X4505055756025
25/40450X4505306208035
2.5/5.0/12.5600X6006557206025
25/40600X6006907759045
12.5750X7508058757025
25/40750X7508409259045
12.5/25/40900X90099011107035
12.5/25/401200X12001270X6351400X14008040