Guard posts and structural backing
A railing system depends on the frame and connections beneath its visible posts. During replacement, the assessment should establish whether backing and attachment locations are suitable for the proposed product. New infill or a different post style can change the installation details. Include any supporting repairs rather than pricing the railing as an isolated decorative item. The finished guard should be specified as a complete system with posts, connections, infill and corners, including how its stair sections meet the platform.


