When building a wall-mounted shelf, it is essential to choose brackets based on the type and total weight of the items to be placed on the shelf. Ensure that the brackets have a sufficient load capacity. The load capacity of our shelf supports is tested by applying force in a perpendicular direction, as illustrated at position P in the figure on the right.

Load capacity can be broadly categorised into static and dynamic loads, which are determined by the shelf's intended use.

Additionally, even when multiple shelf supports are used for one shelf, the load may not be distributed equally to each bracket. The overall load capacity of the shelf should be estimated based on that of each individual bracket.

Static Load

This refers to a load that is constant and unchanging. For example, when a 1 kg book is placed on a desk, the load on the desk remains constant at 1 kg over time. Such loads are referred to as static loads. The load capacity on our products indicates the static load.

This is applicable when brackets are used for storage or display shelves. Please be sure to choose brackets with a load capacity that exceeds the total weight of the shelf and the items on it.

Dynamic Load

This refers to a load that is subject to fluctuations and is not constant. For example, when writing at a desk or typing on a computer keyboard, the load on the desk changes according to movement and impact. Such loads are referred to as dynamic loads.

This is applicable when brackets are used for a workspace desk. In addition to the weight of the shelf and the items on it, the dynamic load of the work performed on the shelf must be taken into account. Products with a higher load capacity than the one listed in the catalogue should be considered.

Since shelf supports are fixed into walls using screws, the strength of the wall in question is also very important. The wall's strength can be preserved by fixing brackets to the wall studs.