Rapid Perforating’s drainage grates are available made to order. Our drainage grates comply with Australian Standards as follows:
- AS3996-2006 – Access covers and grates.
- AS/NZS4680:2006 – Hot-dip galvanising.
- AS/NZS 1594:2002 – Hot rolled steel flat products.
- ISO/IEC17025:2005 – Competence of testing and calibration laboratories.
- Weld one side every load bar.
