Rocla - Manufacturing concrete pipes and precast concrete pipes in South Africa.
The Alfabloc is a very structurally efficient and versatile concept in design. It is a very solid and stable freestanding walling option made up of A-frame style concrete blocks used primarily for retaining and security applications.
Rocla is proud to announce the introduction to South Africa of a vast and superior range of separators, filters and purifiers for Petrochemical, Grease and Oil contamination of water. In association with ecoTechnic®
Rocla wingwall units are used at both the inlet and outlet of a pipe system in both culvert and stormwater applications. These wingwall units allow for a natural flow path, both upstream and downstream.
The penstock rings are in some way similar to the IJ (Interlocking Joint) pipe only compressed into a 100mm ring. The male and female joints formed in the wall are used to locate the rings. Standard ring sizes are 450 and 900mm
The need for a robust watering system, Rocla, together with numerous farmers and experts in the agricultural industry, have produced this stock trough unit to provide years of service in this ever demanding environment.
The Alfabloc is a very structurally efficient and versatile concept in design. It is a very solid and stable freestanding walling option made up of A-frame style concrete blocks used primarily for retaining and security applications.
Rocla is proud to announce the introduction to South Africa of a vast and superior range of separators, filters and purifiers for Petrochemical, Grease and Oil contamination of water. In association with ecoTechnic®
Rocla wingwall units are used at both the inlet and outlet of a pipe system in both culvert and stormwater applications. These wingwall units allow for a natural flow path, both upstream and downstream.
The penstock rings are in some way similar to the IJ (Interlocking Joint) pipe only compressed into a 100mm ring. The male and female joints formed in the wall are used to locate the rings. Standard ring sizes are 450 and 900mm
The need for a robust watering system, Rocla, together with numerous farmers and experts in the agricultural industry, have produced this stock trough unit to provide years of service in this ever demanding environment.