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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 CodeA (mm)B (mm)C (mm)Length (mm)
TGFB150HP150225351000
TGFB225HP225295351000
TGFB300HP300380401000

*Note: Frames are supplied in 2m lengths. Grates are supplied in 1m length.

Class D

Product CodeA (mm)B (mm)C (mm)Length (mm)
TGFD150HP150240451000
TGFD225HP225325501000
TGFD300HP300440701000

*Note: Frames are supplied in 2m lengths. Grates are supplied in 1m length.