Threshold Profile
Threshold Profiles
Aluminium doorway & floor-level transition trim — safe, architectural, and durable
Threshold profiles handle the most high-traffic detail in any building: the transition across a doorway, from one floor finish to another, or across a small level change. A properly specified threshold bridges the gap safely, protects the edges of both finishes, and delivers a finished architectural line that integrates cleanly with the door frame or finish boundary.
Aluprofilium's threshold range covers flat (same-level), ramped (small level-change), and tapered profiles in a full range of widths. Extruded in high-grade aluminium and offered in anodized, brushed, and powder-coated finishes, the range also includes anti-slip options engineered for commercial foot traffic and accessibility compliance.
Technical overview
Current product information
- Material
- Aluminium extrusion, 6063 alloy
- Profile types
- Flat, ramped, tapered (level-change bridging)
- Widths
- 25, 30, 40, 50, 60, 80, 100 mm
- Standard length
- 0.9 m, 2.5 m (door-width and continuous runs)
- Finishes
- Anodized (silver/gold/bronze), brushed, powder-coated, anti-slip
- Installation
- Pre-drilled, screw-fix or concealed adhesive
Technical guidance
Define the transition before selecting the section.
Review adjoining surfaces, height relationship, joint condition and finish direction before preparing the enquiry.
Selected for Threshold ProfilesSurface finish
Finish direction
Surface options are reviewed against the selected profile, intended use and quotation requirements.
Review finish optionsExport preparation
Packaging context
Protective wrapping, bundling, cartons or crates are selected according to the profile and shipment requirement.
Review packaging & exportTechnical file
Catalog & specification
Use the current catalog as a reference, then confirm the selected section and technical requirement with the export desk.
Open product catalog Request technical information