Alumatic Light Frame access panel without inlay
for on-site installation of 25 mm; with concealed snap locks and self-adjusting safety catch arms
- Dimensions perfectly suited to fit to wood wool systems particularly suitable for wood wool slabs
- A particularly stable solution for on-site installation of wood wool or plaster inlays
- Maximum flexibility for custom-made products
- Self-adjusting safety catch arms for all sizes offer maximum safety
- Suitable for dimensions up to 625 x 1250 mm
The Alumatic Light Frame access panel is especially suitable for installation in suspended ceiling constructions without fire exposure, where permanent access to the ceiling cavity is required (e.g. for maintenance work).
The Alumatic Light Frame is delivered without inlay. The hatch cover is secured on both sides by self-adjusting safety catch arms. The safety catch arms ensure the hatch cover is held each time the hatch is opened. The concealed snap latches open and close the access panel when pressed.
Not suitable for indoor swimming pools, outdoor applications and ball impact resistant constructions.
Custom-made products:
• On request (10 mm grid)
• Available up to an installation depth of 50 mm
• Also available as a double leaf inspection hatch
• Different lock options additionally available separately
(cylinder lock, square socket lock, insert for euro cylinder)
• Suitable for board weights of max. 25 kg/m²
Always state which dimension is to be assigned to the locking side.
Clear opening: A3 -42 mm x B3
Construction opening dimension: A1 +5 mm / B1 +5 mm

Alumatic Light Frame without inlay, for 25 mm inserts
| Order no. | Size A x B (V) | Installation dimension A1 x B1 | Outer dimension A2 x B2 | Clear width A3 x B3 | Depth T1 / T2 | Weight (kg) |
|---|---|---|---|---|---|---|
| 26-800 | 400 x 400 | 397 x 397 | 443 x 443 | 393 x 393 | 26 / 11 | 1.2 |
| 26-801 | 400 x 600 | 397 x 597 | 443 x 643 | 393 x 593 | 26 / 11 | 1.4 |
| 26-802 | 600 x 600 | 597 x 597 | 643 x 643 | 593 x 593 | 26 / 11 | 1.6 |
| 26-803 | 625 x 625 | 622 x 622 | 668 x 668 | 618 x 618 | 26 / 11 | 1.7 |
| 26-804 | 600 x 1200 | 597 x 1197 | 643 x 1243 | 593 x 1193 | 26 / 11 | 2.3 |
| 26-805 | 625 x 1250 | 622 x 1247 | 668 x 1293 | 618 x 1243 | 26 / 11 | 2.4 |
AluLight Frame access panel without inlay for 12,5 mm and 25 mm
without fire protection Ceiling, Wall for on-site inlay





















