The system consists of Ecophon Hygiene Protec Air™ A tiles, which have a core of high-density glass wool and a painted, particle-repellent Akutex™ HP surface. The edges are painted, and the back of the tile is covered with an airtight glass tissue. The supporting structure is an exposed Connect™ T24 grid of galvanized steel. The system is clean room-classified according to ISO 3.

The weight of the system is 3-4 kg/m². The tiles should be secured to the grid with Connect Hygiene clips in order to withstand air pressure.

Features and benefits:

Absorption class (test results according to EN ISO 354. Classification according to EN ISO 11654: Class A for 40 mm thickness, Class B for 20 mm thickness).
Clean room classification to ISO 3 (ISO 14644-1:2015 and zone 4, NFS 90-351).
Complies with French VOC A+, Danish indoor climate label, Finnish M1 and California emissions Regulation CDPH.
Can withstand the use of common disinfecting chemicals and hydrogen peroxide vapour.
A fire reaction rating of A2-s1, d0.
Air permeability: 0.7 or 1.2 m³/(h x m² x Pa), depending on thickness.
The tiles withstand a permanent ambient relative humidity of up to 95% at 30°C, in accordance with EN 13964.
The tiles are demountable.
CE marked to EN 13964.

Environmental Product Declaration Hygiene Protec A