Galvanised Grates and Frames

Galvanised Grates and Frames

Steel grates and frames

Made from galvanised mild steel, Covertite has an extensive range of grates and frames that will accommodate your requirements. All of Covertite’s galvanised steel grates are bolt down, minimising the risk of accident or theft.

Our comprehensive range includes Class B (light duty), Class C (medium duty) and Class D (heavy duty) grates and frames, so whatever your load capacity requirements are, we will be able to provide you with a suitable steel grate and frame.

Covertite stormwater drainage grates, like all of our products, are made to meet or exceed Australian Standard AS3996, so you can be assured that which ever grates and frames you select, they will be of high quality and meet all safety requirements.

The table below displays our extensive range of clear openings, grate sizes, load sizes, overall frame sizes, angles sizes and masses, so we will have your outdoor drainage needs covered, whatever they may be.

Stormwater Solutions

Whether you are managing a residential or industrial property, a shopping centre or a roadway, managing stormwater when the rain starts falling is a vital part of ensuring safety and protecting property and equipment. Covertite has a range of products that will help you do just that.

Galvanised Grates and Frames

Product Specifications

CLASS B (Light Duty)
Code Clear Opening (mm)
Width × Length
Grate Size Load Bar Size Overall Frame Size Angle Size Mass
GG44B 460×460 507×507 25×5 520×520 30×30×5 14.1 kg
GG66B 610×610 657×657 25×5 670×670 30×30×5 21.3 kg
GG96B 910×610 957×657 25×5 970×670 30×30×5 29.9 kg
GG99B 910×910 973×973 32×5 990×990 40×40×5 61.4 kg
GG1212B 1210×1225 635×1256×2   1270×1285   59.5 kg

 

CLASS C (Medium Duty)
Code Clear Opening (mm)
Width × Length
Grate Size Load Bar Size Overall Frame Size Angle Size Mass
GG33C 300×300 355×355 25×5 370×370 35x35x5 17.5 kg
GG44C 460×460 523×523 32×5 540×540 35x35x5 21.5 kg
GG66C 610×610 703×703 50×5 720×720 55x55x5 50.5 kg
GG612C 605×1200 703x647x2 50×5 720×1320 55x55x5 96 kg
GG77C 750×750 843×843 50×5 860×860 55x55x5 72.8 kg
GG96C 910×610 1003×703 50×5 1020×720 55x55x5 69.7 kg
GG99C 910×910 1003×1003 50×5 1020×1020 55x55x5 92.4 kg
GG912C 905×1200 647x1003x2 50×5 1020×1320 55x55x5 119.6 kg

 

Class D (Heavy Duty)
Code Clear Opening (mm)
Width × Length
Grate Size Load Bar Size Overall Frame Size Angle Size Mass
GG33D 300×300 355×355 25×5 370×370 35x35x5 17.7 kg
GG44D 460×460 523×523 32×10 540×540 40x40x5 30.1 kg
GG66D 610×610 703×703 50×10 720×720 55x55x5 85.6 kg
GG612D 605×1200 703x650x2 50×10 720×1320 55x55x5 143 kg
GG77D 750×750 843×843 50×10 860×860 55x55x5 112.9 kg
GG96D 910×610 1005×705 50×10 1020×720 55x55x5 109.2 kg
GG99D 910×910 1003×994 50×10 1020×1020 55x55x5 150.6 kg
GG912D 905×1200 650x1030x2 50×10 1020×1320 55x55x5 183.5 kg
GG1212D 1210×1225 653x1302x2 50×10 1322×1337 55x55x5 289 kg

Other Access Covers and Grates

V Grates Weave Style
V Grates Weave Style
Concrete Pits
Concrete Pits
Heel Guard
Heel Guard
Class B Gatic Access Covers
Class B Gatic Access Covers