High-Strength Heavy Duty FRP Composite Cable Trench Cover

High-Strength Heavy Duty FRP Composite Cable Trench Cover. EN124 Standard Compliance: Meets rigorous EN124-1:2015 standards with load classes A15 to D400. Good Drainage:Even if rainwater flows into the small gaps between the cover plates,it will be discharged along the drainage groove designed for the buckle groove,achieving complete waterproof. Wind and Sand Protection:Integrate as a whole to prevent strong winds from blowing and prevent sand from entering the cable trench from gaps. Lightweight & Cost-Saving: The weight of the same size is only one-third of the concrete cover plate ,making it eaay to install repair and rescue. Fireproof Insulation:The volume resistivity meets the insulation requirements,with a maximum fire resistance rating of Class A.