Стр. 151 - SIMES_EN 2013

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1)
Installation is simplified by the
polypropylene recessing box.
Special plastic supports reinforce the
centre of the structure thus preventing
buckling during the concrete wall
construction phase.
2)
The luminaires are fixed to the
recessing box through stainless steel
screws.
3)
The concealed glass diffuser is
protected against accidental blows or
vandalism; it is siliconed directly to
the front cover. Vandal proof fastening
allen screws make the fitting suitable
even for the installation in those areas
at risk.