Page 101 - Glass-Technology International no. 2-2019
P. 101

Glass for the French façade   prescribers in this envelope                   a double skin made up of
           company Coveris, special-  with the use of several lay-  A GLAZED CAPSULE    more than 20 units, in each
           ized in curtain walls. Tvitec   ers of Sentry Glass in the   The glazed capsule of the   case, of up to 15 + 15. The
           provided the additional   lamination process.       new auditorium of the In-  inner skin of the envelope
           safety demanded by the                              stitut de France is actually   is a 10 + 12.2 with PVB
                                                                                        sheets, while the outer skin
                                                                                        is composed of 15 + 15.2
                                                                                        glass with Sentry Glass (2
                                                                                        * 0.89). For the exclusive
                                                                                        production of this type of
                                                                                        solution, the Spanish com-
                                                                                        pany used low-iron glass.
                                                                                        In this way, the safety and
                                                                                        acoustic conditions of the
                                                                                        huge Tvitec laminates add
                                                                                        to the project of the Atel-
                                                                                        ier Marc Barani a series of
                                                                                        aesthetic factors of clarity,
                                                                                        transparency and luminos-
                                                                                        ity, really spectacular due
                                                                                        to the low iron content of
                                                                                        this range, with which, at
                                                                                        the same time, a higher
                                                                                        level of light transmittance
                                                                                        is achieved. The entrance
                                                                                        of greater natural light fa-
                                                                                        vours energetic efficiency
                                                                                        in the enclosure, making it
                                                                                        more comfortable for those
                                                                                        inside the building.
                                                                                        QUALITY CONTROLS
                                                                                        AND DEMANDING
                                                                                        STANDARDS FOR A
                                                                                        UNIQUE ARCHITEC-
                                                                                        TURAL FRAMEWORK

                                                                                        Tvitec exceeded its qual-
                                                                                        ity controls in each piece,
                                                                                        even over its already de-
                                                                                        manding standards, be-
                                                                                        cause despite being a
                                                                                        small ‘job’ in terms of
                                                                                        glass surface, the com-
                                                                                        pany was aware from the
                                                                                        first moment of the unique
                                                                                        architectural framework
                                                                                        in which it would install
                                                                                        and clearly demonstrate
                                                                                        the importance and value
                                                                                        of its production, which





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