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Gauteng Freeway Improvement Project

Installed productsInstalled productsInstallation periodInstallation periodPerformance classPerformance class
DELTABLOC®️ DB 65 SeriesDELTABLOC®️ DB 65SH1 W6
DELTABLOC®️ DB 80 SeriesDELTABLOC®️ DB 80H1 W4


The Gauteng Freeway Improvement Project (GFIP) was the first time that barriers were actively used in workzone safety on South African Freeways.

DELTABLOC South Africa, with its partners, produced and supplied just less than 50km of temporary barriers for use on this project.

DELTABLOC®️ DB 65S barriers being used at Rigel Ave on the N1
DELTABLOC®️ DB 80 barriers being used near William Nicol Drive on the N1