What are the panels used for aluminum siding typically installed as?

The panels used for aluminum siding are typically installed vertically. This installation method allows for effective water drainage and helps prevent moisture from becoming trapped behind the siding, which can lead to corrosion or damage over time. Vertical installation also allows for easier expansion and contraction of the siding materials due to temperature changes, which is critical for maintaining the integrity of the siding over its lifespan.

Using a vertical installation can enhance the aesthetic appeal of a building by creating a sleek and elongated look, which is often preferred in modern architecture. Additionally, vertical panels can sometimes provide more effective coverage, which can lead to improved insulation and energy efficiency.

In contrast, installing aluminum siding horizontally or in T-shapes can pose challenges in terms of water management and increase the risk of water infiltration, making the vertical installation the most suitable choice for these materials.