Base plate
Non-slip with water drain
The manhole is equipped with a base plate, the openings of which are completely used for controlled water drainage. As a result, any ingress of surface or leachate water can be reliably removed.
The surface of the base plate has a non-slip texture according to R10, so that a secure standing and non-slip access can be guaranteed even in wet conditions. This is particularly important for large, walk-in manholes, e.g. QaBo 1600 x 1600 mm.
- Base plates for QaBo 800 x 1165 EK508 with water drainage openings and non-slip structure