Composite manhole covers or FRP manhole covers are becoming very popular alternatives to cast iron manhole covers in watewater collection systems, sewer systems, stormwater systems, utilities, septic systems, grease traps, and industrial applications. But what are the advantages to using fiberglass manhole covers, composite covers, polymer manhole covers or plastic manhole covers toreplace heavy cast iron manhole lids and frames?
Our top 10 Reasons for Using Composite Manhole Covers
1.) Composite Manhole Covers Have ZERO Scrap Value and Eliminate Manhole Lid Theft