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GMS Trench Grates and Frames

Mascot Engineering’s GMS Trench Grate and Frames come in a standard 1000mm length for easier installation. Below you’ll find the standard stock sizes, however we can manufacture custom grating sizes for your project.

Heelproof versions of these grates are also available.

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)
TGFB150150210301000
TGFB225225285301000
TGFB300300380401000

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

Class D

Product CodeA (mm)B (mm)C (mm)Length (mm)
TGFD150150230401000
TGFD225225315451000
TGFD300300430651000

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