Brackets and mounts
Stretch Ceiling Profile Assembly
- Bounding box
- 45.0 × 90.0 × 400.0 mm
- Engine
- Precision B-rep
- Parameters
- 15
- Published
- November 2, 2026
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The prompt
An aluminum composite profile for stretch ceilings. It consists of two parts: a main mounting rail (40mm high, 45mm wide, 1.5mm wall thickness) with a top flat surface for screw mounting and an internal T-slot. And a telescopic lower section (sliding insert) that fits inside the rail and can extend from 10mm to 110mm downwards to adjust total height from 50mm to 150mm. The bottom of the telescopic section has a standard 8.5mm mounting groove for the ceiling fabric harpoon. Show the profile in a cross-sectional view with all dimensions labeled.
Parameters
| Name | Value | Range |
|---|---|---|
| Rail length | 200 mm | 20 – 1000 |
| Rail external width | 45 mm | 20 – 100 |
| Rail total height | 40 mm | 20 – 100 |
| Wall thickness | 1.5 mm | 0.5 – 5 |
| Stem width | 10 mm | 3 – 20 |
| Slot clearance | 0.5 mm | 0.1 – 2 |
| Flange thickness (lips) | 1.5 mm | 0.5 – 5 |
| Insert extension | 50 mm | 10 – 110 |
| Lower body width | 25 mm | 15 – 40 |
| T-head width | 30 mm | 12 – 40 |
| T-head thickness | 5 mm | 2 – 10 |
| Stem height above slot | 2 mm | 1 – 5 |
| T-head to lip clearance | 0.5 mm | 0.1 – 2 |
| Groove width | 8.5 mm | 5 – 15 |
| Groove depth | 5 mm | 2 – 10 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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