Grating Industries supplies a wide variety of custom drainage products to meet the diverse requirements of South Australia’s construction and civil sectors. Our custom-made solutions include trench cover plates, expansion joint covers, dished channel grates, gully grates, roll-formed kerb grates, and specialised fittings to suit regional and council-specific infrastructure. Every product is designed to comply with Australian standards and is fabricated to suit unique structural and environmental site conditions.

Whether it’s a subdivision requiring council-specific drainage components or an industrial site needing load-rated trench plates, we engineer each product to integrate easily with your concrete forms, paving layout, or access systems. With accurate fabrication, reinforced framing, and bolt-down options for safety and security, our custom drainage range helps civil contractors, engineers, and builders solve complex site challenges with confidence.