Products supplied:
48 PHONIPLUS 50 door sets for access to judges' chambers
Technical specialities:
• Required sound reduction:
Ra 48 dB
• No threshold bar tolerated
• High level of finish imposed
• Stainless steel hinges and fittings
Timescale:
January - May 2008
DOORTAL advantages:
Production of a prototype tested in a laboratory (CSTB) - Classification obtained: Rw 51 (-1;-3) dB
Key players:
• Architect: Dominique Perrault Architecture (Paris)
• Acoustics : AVEL Acoustics (Paris)
