Integrated box section
A ready mounting base for the separating profile.
SofiMarsel / Basic profiles
03-2 combines a separating profile and a square box section. No separate support beam is needed: fix it with adjustable brackets every 50 cm. A T insert covers the joint between the two membranes.




3D model: 03-2 aluminium version
SofiMarsel 03-2 is an enhanced version of the 03-1 separating profile, with an integrated square box section serving as the mounting base. It joins two membranes without a separate timber or aluminium support beam. Suitable for attic and conventional ceilings.
A ready mounting base for the separating profile.
Fixing at 50 cm intervals with position adjustment.
Ceiling division with a neat joint covered by a T insert.
Fix the profile with adjustable brackets every 50 cm. The integrated box section provides the mounting base, so there is no need to buy and install a separate beam. After securing both membranes, finish the joint with a T insert.

The T insert covers the joint between two membranes. Select the article code using the sample.

PVC T insert

PVC T insert

PVC T insert

PVC T insert

PVC T insert
Shade names describe the images. Order by TL article number; colour appearance depends on the screen.

| Cross-section in drawing | 34 × 19 mm |
|---|---|
| Profile length | 2 m |
| Function | Two-membrane junction |
| Material | Aluminium |
| Bracket spacing | 50 cm |
| PVC T insert | T |
| Harpoon | SofiMarsel — black or white |
| Weight per linear metre · Standard | ≈382 g/m |
03-2 includes an integrated square box section, eliminating the need for a separate support beam.
Using adjustable brackets every 50 cm.
SofiMarsel recommends dividing membranes larger than 50 m² to reduce sagging risk. The decision considers ceiling geometry and design.
T inserts: T-303, T-307, T-319, T-347 and T-501.