Avoid resonance vibrations during mounting

Fixing in plasterboard or wooden panels should be done through the ceiling tile into the substructure, for example, roof battens or beams.

Although, according to the technical data of some manufacturers, special dowels often quite carry the required weight of the fan in plasterboard, but do not take away from them the possibilities of resonant vibrations. The same applies to wood screws in wooden ceilings. The resulting annoying noise, which is usually in the lower frequency range, is generated by vibrations of the ceiling.

Therefore, we advise in any case to screw the fan to the substructure or else to brace the suspended ceiling by means of especially long screws or threaded rods to the main ceiling.