Architape ADL S Trimless is designed for minimalist architectural spaces where lighting should be experienced rather than seen. The fitting plasters seamlessly into ceilings for an immaculate, bezel-free finish.
Equipped with high-efficiency faceted reflectors and premium LED components, it delivers soft cut-off and glare-controlled illumination across luxury residential, gallery, and hospitality projects (L90B10 > 60,000h).
Precision Faceted Reflectors
High-purity aluminum reflectors delivering smooth beam cut-off and visual comfort.
Crisp focal beam highlighting artwork, tables, and architectural textures.
Smooth ambient distribution for high-end residential, hotel guest rooms, and galleries.
Available Colour Temperatures
Architectural white light options engineered for superior visual comfort.
Installation Architecture
Perforated mounting plate designed for flawless plaster-in integration.
Performance at a Glance
High-fidelity photometric metrics for architectural specification.
Available in 9W and 13W configurations with remote constant-current driver.
Minimalist architectural downlighting integrating flush into drywall ceilings.
High optical efficiency through precision faceted aluminum reflectors.
High color fidelity options available across all architectural CCTs.
Precision Engineering
Visual Comfort & Low Glare
Deep-set LED architecture and anti-glare secondary baffles ensure soft cut-off angles (UGR < 13) for premium visual comfort.
Die-Cast Aluminium Thermal Engine
High-conductivity die-cast aluminium housing provides passive cooling without fans, maximizing LED operating life (L90B10 > 60,000h).
Multi-Protocol Dimming & Emergency
Compatible with Phase, 0-10V, DALI-2, and wireless Casambi control systems, with optional 3-hour emergency battery backup integration.
Photometric Overview
Product Dimensions
Detailed dimensional drawings and installation specifications.
Frequently Asked Questions
What ceiling thickness does the plaster-in kit accommodate?
The perforated frame accommodates standard 12.5mm and 15mm plasterboard ceiling sheets with a standard skim finish.
Can the LED module and driver be replaced without damaging the ceiling?
Yes, the core LED optical cartridge twists and releases from below, allowing full maintenance without touching the surrounding plaster.
What dimming protocols are supported?
Compatible with standard Phase dimming, 0-10V, DALI-2 addressable systems, and wireless Casambi Bluetooth control.
Featured Installations
Discover how Architape luminaires are engineered into landmark architectural projects.
Configure Your ADL S Trimless Downlight
Explore every available configuration of the ADL S Trimless Downlight series.
Start Your Specification
Access the full range of photometrics, technical data sheets, and custom configurations in our tool.