Aluminium composite panel joint gaps play an important role in cladding appearance, movement control, weather protection, and long-term façade performance. Although joint gaps may look like a small visual detail, they can affect how clean, stable, and professional the finished façade appears.
Oil canning is one of the most common visual concerns in metal cladding and aluminium composite panel façades. It usually appears as a wavy, uneven, or slightly distorted surface on the installed panels. In many cases, oil canning is not a sign that the panel has failed. However, it can affect the visual quality of the façade. For architects, developers, contractors, and building owners, this matters because façade appearance is often judged immediately.
Aluminium composite panel fixing methods play an important role in the final appearance, durability, and performance of a cladding or signage project. Even when the panel itself is lightweight, flat, and easy to fabricate, the fixing method must be selected carefully.
Fiber cement board can be installed on both steel frame and timber frame systems. Both options can work well when the board is fixed correctly. However, the installation details are not exactly the same.
Installing fiber cement boards around pipes, cables, and service penetrations requires careful cutting, spacing, sealing, and detailing. These openings may look like small details on site. But if they are handled poorly, they can become weak points in the wall or façade system.
Fiber cement board can be used behind render in selected wall and façade systems. However, it should not be treated as a simple “fix and render” material without checking the full system. The board, fixings, joints, primer, mesh, base coat, render finish, and support structure must work together. If one part of the system is wrong, the final surface may crack, move, or fail earlier than expected.