Fibreglass manhole covers are valued for their durability, lightness and corrosion resistance. These hatches, made of high-tech material, are reliable and low-maintenance, and are ideal for both city streets and highways. Environmental friendliness, recycling and energy efficient production process make these hatches preferred in many construction projects.

• theft prevention
• noise reduction
• resisitance
• lightness
• electrical insulation
• resistance to corrosion

M.M FRP manhole covers are manufactured according to EN 124:

A15 (test load 1.5 tons) areas that can only be used by pedestrians and cyclists.

B125 (test load 12.5 tons) Sidewalks, pedestrian areas and comparable areas, car parking lots.

C250 (test load 25 tons) for manhole covers installed in the area of ​​roadside canals, which extend a maximum of 0.5m from the edge of the curb to the roadway and a maximum of 0.2m to the sidewalk.

D400 (test load 40 tonnes) road carriageways, including pedestrian streets, hard shoulders and parking areas, for all types of road vehicles