Fins
Deeper blade-like profiles can project further from the façade to influence shading, views and building identity.
International Decision Centre / Global
Both create linear depth and rhythm. The useful distinction is usually profile depth, spacing, orientation and the amount of screening or solar control the façade needs.

Direct answer
Use deeper fins when stronger façade depth, directional screening or solar response is required. Use slimmer batten-style elements when a denser linear rhythm, decorative screen or lighter visual expression better suits the architecture.
Project decision
Use these points to structure the first project conversation. Final suitability stays tied to the actual site, selected system and local project team.
Deeper blade-like profiles can project further from the façade to influence shading, views and building identity.
Slender repeated profiles can create a tighter visual rhythm and screen walls, soffits, entries or service areas.
Orientation, depth and spacing affect visibility, solar response, wind load, support centres and cleaning access.
Comparison matrix
Use this as an early project-screening matrix. Final suitability depends on the exact system, site, configuration and project requirements.
| Factor | Fins | Battens |
|---|---|---|
| Typical depth | Deeper | Slimmer / more compact |
| Visual effect | Strong projection / shadow | Dense linear rhythm |
| Solar control potential | Higher with orientation / depth | Moderate / spacing dependent |
| Support demand | Profile / span dependent | Repeat support pattern |
| Application | Façade shading / feature blades | Screens / soffits / feature walls |
Project brief
Frequently asked
No. The useful choice depends on the project outcome, site conditions, scale, local work, operating expectations, maintenance and required technical evidence.
No. Apollo uses a manual project-brief and quotation process so product family, quantity, destination, freight, configuration and project interfaces are reviewed before pricing.
Apollo is primarily supply-only. Local engineering, approvals, foundations, services, installation and other site work remain with the appointed local project team unless a written scope states otherwise.
Next step
Send the site, dimensions, intended use, quantities and known local requirements. Apollo will review the relevant product pathway and keep local engineering, approvals and site-work responsibilities explicit.