Mild Steel gas Grills are manufactured in the following standard sizes : 3Burner, 4Burner, 5 Burner , 7Burner, 8Burner and 11Burner. The Gas Grills can be fitted into an existing braai /opening , or can be placed in the braai box to convert the braai into a Combination-unit or Full Gas Braai that enable you to use wood and gas at the same time.