The Hydro range of bike and heelguard trench grates and frames adhere to the Australian standard AS3996 and provide the following benefits.
Hydro Trench Grate and Frames are available in clear opening widths- 200, 300, 450, 600mm. Custom sizes are available upon request.
Stainless Steel Grates and Frames - Click here
Ductile Iron Grates and Frames- Click here