Typical Installation of Light-Duty Gratings: This section outlines the standard procedures for installing light-duty gratings, emphasizing the importance of correct orientation and seating to prevent damage.

Typical Installation of Heavy-Duty Gratings: Heavy-duty gratings require specific installation techniques to ensure durability. The document advises against using certain methods for heavy-duty applications due to potential weakening effects.

Installation Orientation: Proper orientation is crucial. The document highlights the correct and incorrect ways to install gratings, focusing on the use of metal 'L' fish tails and inverted or fabricated 'L' metals for optimal seating.

Installation Methods: The use of Jonite L-Trimmer with the Dry Fixing method by SealFix™ 103 (Epoxy Mortar) is recommended. It warns against using mild-steel extruded 'L' sections due to their reduced seating area.

Load Considerations: The document specifies different load requirements, such as pedestrian and vehicular loads, and the necessary gap sizes for each.

Design and Strengthening: All channel grates, including sump grates, are designed based on their transverse direction or width, ensuring they are strengthened appropriately.

Installation Surface: Gratings should be installed directly on flat and level concrete or tiles to ensure stability and effectiveness.