The interface carries the load
A shelf bracket is only as reliable as the connection between bracket, fixing and supporting wall. Decorative panelling, tile and dry lining may be finishes rather than structural support. Establish the intended load, bracket geometry and build-up behind the visible face. The same principle applies to curtain poles, mirrors, cabinet rails and furniture restraints. A larger screw does not correct a hollow or crumbling fixing point. The position may need to move, the load may need more supports or a different system may be required. Concealed pipes, cables and flues must also be considered. The visual layout should adapt to a safe interface, not dictate drilling into an unsuitable zone.

