Rocla was commissioned to supply Rolling Joint Spigot and Socket Pipes with Dolomite Aggregate for the repairs to the main sewer line. “Rocla supplied 41.48 meters of 1350 mm Rolling Joint (RJ ...

Rocla’s Stormwater pipes with both interlocking and spigot and socket joints are available in a range of strength ratings. The spigot and socket joints utilise the rolling rubber ring principal where ...