Isetshenziswa kakhulu kumakhemikhali kaphethiloli, ezimbonini zikagesi, ezimbonini zamanzi, ezikhungweni zokukhuculula indle, ubunjiniyela bakamasipala, ubunjiniyela bezokuthuthwa kwendle kanye neminye imikhakha yamapulatifomu, ama-walkways, amabhuloho e-trestle, izembozo zemisele, izembozo zemigodi, izitebhisi, uthango, ama-guardrails, njll.