An additional protective polymeric coating is also applied for gabions that are to be used in more aggressive environments, or where a longer design life is required.
An daahan polymeric ilaaliya dheeraad ah ayaa sidoo kale codsatay gabions in ay tahay in la isticmaalo deeganada dheeraad ah dagaal, ama meesha nolol design dheer ayaa loo baahan yahay.