The inspection access panel is made of aluminum profiles with high-strength plasterboard panels, 2 × 12.5 mm thick.
A special acoustic structure is installed on the back, which can be easily removed.
The access panel is supplied with one or more safety cables with a carabiner to be reattached after each opening of the door.
There is a 2.5 mm gap between the frame and the door, equipped with a double gasket for airtight and dustproof sealing, ensuring both sound insulation and airtight closure of the access panel.
The invisible snap locks open the inspection access panel with a simple press.
Fire resistance rating EI30 according to EN 13501-2
Smoke tightness for hot and cold smoke: Sa, S200
Acoustic insulation up to 42 dB according to EN ISO 10140-2:2010
Airtightness and dust protection according to EN 12207
A and B = internal dimensions of the outer frame
Custom production according to requirements.
Key advantages of our system:
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Short delivery times
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Custom size production
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Certified even with locks
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Technically proven solution
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Quick installation on walls
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Removable door panel
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For wall application ONLY with tilt-opening
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Certified for airtight and dustproof sealing
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High sound insulation