GMS Heelproof Trench Grates and Frames
Mascot Engineering’s GMS Heelguard Trench Grates and Frames come in a range of standard sizes to suit common clear openings. All are fitted with boltdown facility and are designed to be cast into the concrete surface with a formed up channel under.
Below you’ll find the standard stock sizes, however we can manufacture custom grating sizes for your project.
Meeting the Standards
All Mascot Engineering Galvanised Mild Steel grates are manufactured in accordance with AS3902 where applicable and to satisfy the requirements of AS1204 from Grade 250 structural steel. All welding complies with the guidelines set out in AS155 and all components are hot dip galvanised after fabrication in accordance with AS1650. Load ratings are in accordance with AS3996.
Class B
| Product Code | A (mm) | B (mm) | C (mm) | Length (mm) |
|---|---|---|---|---|
| TGFB150HP | 150 | 225 | 35 | 1000 |
| TGFB225HP | 225 | 295 | 35 | 1000 |
| TGFB300HP | 300 | 380 | 40 | 1000 |
*Note: Frames are supplied in 2m lengths. Grates are supplied in 1m length.
Class D
| Product Code | A (mm) | B (mm) | C (mm) | Length (mm) |
|---|---|---|---|---|
| TGFD225HP | 225 | 325 | 50 | 1000 |
| TGFD300HP | 300 | 440 | 70 | 1000 |
*Note: Frames are supplied in 2m lengths. Grates are supplied in 1m length.