900x900mm D400 Sealed Square SMC Manhole Cover For Fuel Station
As a set of large square manhole covers , clear opening is 900x900mm, load class is EN 124 D400, watertight and light weighted.
EN124 A15 Small Size Square Composite Manhole Covers
These series of square composite manhole covers are small size with light duty which comply with EN124 standard of A15 load class, they are very suitable to be used on sidewalk.