Heavy traffic manhole cover
2. Hinged cover with dual wiper
3. Unventilated cover: prevents foul air diffusing out of the sewer
4. Ergonomic prising slots to open and raise the cover using a crowbar or pickaxe
5. Optional antitheft locks which can be adapted to the cover
6. Opening diameter: 610 mm
7. Cover blocking at 90° preventing any risk of accidental closure,
8. Elastomer gasket for soundproofing and damping of dynamic stresses
9. Frame with 3 built-in lifting rings for easy handling
10. Designed for intensive use: the manhole cover is opened and closed regularly to access the manholes

Heavy traffic manhole cover
2. Hinged cover with dual wiper
3. Unventilated cover: prevents foul air diffusing out of the sewer
4. Ergonomic prising slots to open and raise the cover using a crowbar or pickaxe
5. Optional antitheft locks which can be adapted to the cover
6. Opening diameter: 610 mm
7. Cover blocking at 90° preventing any risk of accidental closure,
8. Elastomer gasket for soundproofing and damping of dynamic stresses
9. Frame with 3 built-in lifting rings for easy handling
10. Designed for intensive use: the manhole cover is opened and closed regularly to access the manholes