ADVANTAGES
WATERTIGHT MANHOLE COVERS ADVANTAGES
- Completely watertight: Water can’t come into the sump and inside the tank and it avoids VOC’s emission from the tank to the atmosphere.
- Non-slid surface.
- Corrosion resistant.
- It’s located at the same level that the pavement.
- It doesn’t originate vibrations neither noises.
- Anti-theft safe lock system.
- Easy placement.
- Suitable diameter to pass through and get inside.
- Conform to all relevant standards.