SYI can supply FRP Manhole Covers according to EN124, with different series of size, with or without hinge, single seal or double seal, square or rectangular or round.
Fibre reinforce plastic (FRP)is the next generation polymer made of a polymer matrix reinforced with fibres. These polymers are considered to the strongest one and most resistive to deforming forces. With the advancements, FRP has totally replaced traditional materials like RCC,CI, and steel for manufacturing manhole covers, gratings, .
FRP is considered to be the best alternative material for manhole covers as it has longer life span and has the capacity to withstand heavy loads, increase in heavy traffic.
FRP Manhole Covers’s class can be A15,B125,C250,D400,E600 and F900, shapes can be solid top,double triangular, single seal or double seal, square or rectangular or round,with or without hinge. Very good quality and smooth.
Advantages:
100% waterproof, corrision free material with zero scalp value
Light in weight and easy to handle
Available in different granite finishes
Can withstand heavy loads of traffic
The marks including the customer’s logo can be changed.
We have a strong R&D team, can design and make the new mould for you.
