AluQuattro® access panel driving rain, smoke, air and dust tight

with circumferential EPDM hollow chamber seal and gypsum plasterboard inlay, suitable for wet rooms, with concealed snap locks and safety catch arms, for ceiling and wall installation

Ideal for rooms where the supply or exhaust air is routed through
the ceiling cavity
Tight up to 600 Pa air pressure (= wind speed of approx. 100 km/h)
Particularly suitable for wet rooms and clean or operating rooms
where special air management (positive/negative pressure) is
required
Especially high tightness due to hollow chamber seal
Prevents the escape of cold smoke and thus protects against the
risk of poisoning
Also available with cement-bound plasterboard inlays as a
special design

Tested for driving rain tightness in accordance with EN 1027 and EN 12208. Tested for smoke tightness according to DIN EN 1634-3. Tested for air permeability according to DIN EN 1026 and DIN EN 12207. Test results in the best classification level (window class 4).
Tested for airborne sound insulation in accordance with DIN EN ISO 10140-3.
The measured sound reduction index is 34.8 dB (2 x 12.5 mm) and 30.5 dB (1 x 12.5 mm).
Built-in gypsum plasterboard H2/GKBI 12.5 mm or 2 x 12.5 mm, removable panel lid, with mounting kit, suitable for wet rooms. Mounting frame and panel lid made of torsion-resistant anodised quality extruded aluminium profile. Test documents for air tightness or sound insulation values available upon request.
Assembly instruction: For wall installation, the locks must be positioned upwards.

Custom-made products:
– Can be manufactured from size 300×300 to 800×1000 in 50mm grid
– With other closure types
– With special inlays

Clear opening: A3 -12 mm / B3 -32 mm
Construction opening dimension: A1 +5 mm / B1 +5 mm

Data sheet (PDF)
Installation instruction (PDF)
Request for certificate

22-978_AluQuattro_300x300_WEB-Grafik-GRAU

12.5 mm gypsum plasterboard inlay H2 according to DIN EN 520

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)
22-978	300 x 300	300 x 300	342 x 342	251 x 251	13 / 46	1.9
22-979	400 x 400	400 x 400	442 x 442	351 x 351	13 / 46	2.8
22-981	500 x 500	500 x 500	542 x 542	451 x 451	13 / 46	4.0
22-982	600 x 600	600 x 600	642 x 642	551 x 551	13 / 46	5.1
22-983	600 x 800	600 x 800	642 x 842	551 x 751	13 / 46	6.7

All dimensions are in mm / (V) = lock side

2 x 12.5 mm gypsum plasterboard inlay H2 according to DIN EN 520

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)
22-988	300 x 300	300 x 300	342 x 342	251 x 251	26 / 46	2.7
22-989	400 x 400	400 x 400	442 x 442	351 x 351	26 / 46	5.7
22-991	500 x 500	500 x 500	542 x 542	451 x 451	26 / 46	6.6
22-992	600 x 600	600 x 600	642 x 642	551 x 551	26 / 46	8.4
22-993	600 x 800	600 x 800	642 x 842	551 x 751	26 / 46	11.3