Tested in accordance with EN 1634-1. Fire exposure from below (room side).
2 x 15 mm normalized sound level difference tested according to EN ISO 10140-2: 40 dB (dimension 400 x 400 mm).
The Alumatic-C access panel is specially designed for installation in independent fire protection suspended ceilings with one of the requirements being “fire load from room side only” and a fire resistance class EI60 / EI90. It provides reliable protection against fire and smoke passing from the room into the suspended ceiling area for 60 / 90 minutes. The aluminium mounting frame is fitted with a fire protection strip. The access panel lid is filled with inlays of fire protection boards DF and protected against smoke passage by a four-sided circumferential seal. The cover is secured on both sides by self-adjusting safety catch arms. The catch arms guarantee that the panel lid is caught every time it isopened. The cover is easy to be removed and replaced.
Classification report is available upon request.
Data sheet (PDF)
Installation instruction (PDF)