FRP Manhole Covers manufactured by Proficient Industrial Corporation are made using thermoset material for long-term durability. The material comprises cross-linked polyesters combined with Fibreglass reinforced materials to sustain against wear-n-tear for heavy load vehicular traffic. It is 40% lighter than traditional Precast Concrete and Cast Iron covers. Provides up to 5 times more compressive strength. This resilient material withstands constant exposure to weather or sun without sacrificing security or aesthetics.