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UNITÉS VITRÉES ACOUSTIQUES

À PROPOS DES UNITÉS VITRÉES ACOUSTIQUES

Chez T Grup Cam, nos vitrages acoustiques sont conçus pour offrir une isolation phonique supérieure, réduisant la pollution sonore et améliorant le confort intérieur. Grâce à une technologie de verre feuilleté avancée et à des intercalaires spécialisés, ces vitrages bloquent efficacement les bruits extérieurs tout en conservant d’excellentes performances thermiques et une clarté optique optimale.

Avantages :

✅ Réduction du bruit supérieure : minimise les bruits extérieurs pour un environnement intérieur plus calme.
✅ Intimité accrue : idéale pour les bureaux, les salles de conférence et les espaces résidentiels.
✅ Isolation thermique : préserve l’efficacité énergétique tout en réduisant les pertes de chaleur.
✅ Solutions personnalisables : disponibles en différentes épaisseurs et configurations pour différents niveaux sonores.
✅ Confort et Productivité : Crée une atmosphère paisible à la maison et au travail.

Applications :

  • Immeubles résidentiels et appartements
  • Hôtels et hôpitaux
  • Bureaux d’entreprise et salles de réunion
  • Studios d’enregistrement et théâtres
  • Aéroports et plateformes de transport

Nos vitrages acoustiques assurent une réduction acoustique optimale tout en préservant l’esthétique et l’efficacité énergétique, ce qui en fait la solution idéale pour les projets architecturaux et industriels modernes.

Structure et coefficients - Normes européennes (EN)

Structure [mm] Type de gaz utilisé Coefficient d’isolation acoustique Rw [dB] C [dB] Ctr [dB] RA RAtr Coefficient d’isolation acoustique en moyenne : [Hz] R [dB]
125 250 500 500 2k 4k
12 Float – 35 -1 -3 34 32 29.2 30.2 34.7 31.1 39.2 48.6
12,8 (VSG 66.2) – 37 -1 -3 36 34 30 30.8 35.2 33.9 40.8 51.1
12,8 (VSG 66.2) Acoustic – 40 -1 -3 39 37 12 15.5 27.2 31.1 30.1 42.7
15 Float – 37 -1 -3 36 34 33.3 32.2 33.5 32.1 43.7 52.3
16,8 (VSG 88.2) – 39 -1 -3 38 36 32.9 34 34.7 35 46.2 56
16,8 (VSG 88.2) Acoustic – 42 0 -3 42 39 31 15.5 27.2 31.1 30.1 42.7
Structure [mm] Type de gaz utilisé Coefficient d’isolation acoustique Rw [dB] C [dB] Ctr [dB] RA RAtr Coefficient d’isolation acoustique en moyenne : [Hz] R [dB]
125 250 500 500 2k 4k
10,8 (VSG 55.2) Acoustic/12/8,8T (VSG 44.2T) Acoustic Argon 45 -2 -7 43 38 30 32.8 43 53.4 56.6 66.5
10/12/6T Argon 38 -1 -4 37 34 27.7 27 36.1 38.4 39.6 48
10/14/16,8T (VSG 88.2T) Argon 43 -2 -4 41 39 29.3 38.3 41.6 38 45.2 55.8
10/16/12,8T (VSG 66.2T) Argon 41 -1 -4 40 37 28.4 34.1 41.1 38 44.5 58.1
10/16/12,8T (VSG 66.2T) Acoustic Argon 45 -1 -4 44 41 32.5 35.7 43.8 45.9 48.3 56.5
10/16/4T Argon 37 -3 -7 34 30 26.6 25.9 34.5 40.3 48.1 49.9
10/16/8,8T (VSG 44.2T) Acoustic Argon 45 -2 -6 43 39 27.3 36.1 44.4 46.5 51.9 59.8
10/20/10,8T (VSG 55.2T) Acoustic Argon 46 -1 -4 45 42 33.2 37.3 43.7 46.5 48.6 57.4
10/20/8,8T (VSG 44.2T) Acoustic Argon 46 -1 -5 45 41 27.4 34.8 43.8 47.8 53.7 59.5
10/24/8,8T (VSG 44.2T) Argon 42 -1 -4 41 38 30.1 35.1 42.1 42.4 44.4 60.7
11,5 (VSG 55.4)/20/13,5 (VSG 66.4) Argon 47 -1 -4 46 43 37.5 39.4 46.2 45.5 50.8 67.5
12,8 (VSG 66.2) Acoustic/12/10T Argon 43 -1 -5 42 38 28 36 43 43 47 57
12,8 (VSG 66.2) Acoustic/12/8T Argon 42 -2 -6 40 36 25 32 41 44 45 57
12,8 (VSG 66.2) Acoustic/16/8,8T (VSG 44.2T) Acoustic Argon 47 -2 -7 45 40 26 39 46 51 54 61
12,8 (VSG 66.2) Acoustic/20/8,8T (VSG 44.2T) Acoustic Argon 51 -2 -7 49 44 12 15.5 27.2 31.1 30.1 42.7
12,8 (VSG 66.2)/12/6T Argon 40 -1 -5 39 35 26.5 30.1 37 42.8 43.3 57.4
12,8 (VSG 66.2)/12/8,8T (VSG 44.2T) Argon 43 -2 -6 41 37 26.3 32.3 42.3 46.6 48.1 58.6
12,8T (VSG 66.2T) Acoustic/20/19,5T (VSG 108.4T) Acoustic Argon 51 -2 -5 49 46 34.7 43 48.8 47.7 54.6 62
12,8T (VSG 66.2T) Acoustic/20/20,8T (VSG 1010.2T) Acoustic Argon 51 -1 -4 50 47 35.8 43.1 49.8 48.9 55.5 61.8
13,5 (VSG 66.4)/16/12T Argon 41 -1 -4 40 37 32.3 33.8 39.5 38 50.4 64.7
13,5 (VSG 66.4)/16/8T Argon 41 -1 -5 40 36 30.6 33.4 40 42 46.3 62.1
13,5T (VSG 66.4T) Acoustic/14/12,8T (VSG 66.2T) Acoustic Argon 48 -2 -6 46 42 27.8 38.9 48 50.7 51.7 59.7
13,5T (VSG 66.4T) Acoustic/20/8,8 (VSG 44.2) Argon 46 -1 -4 45 42 32.3 36.1 43.5 49 49.4 58.3
15,5 (VSG 68.4) Acoustic/15/16,8T (VSG 88.2T) Acoustic Argon 51 -1 -4 50 47 38.7 40.3 47.4 50.5 54.9 61.8
16,8 (VSG 88.2) Acoustic/12/10T Argon 44 -1 -4 43 40 30.1 38.5 43.5 41.7 48 57
16,8 (VSG 88.2) Acoustic/16/12,8T (VSG 66.2T) Acoustic Argon 50 -1 -4 49 46 36.7 39 46.6 50.6 53.4 61
16,8 (VSG 88.2) Acoustic/20/12,8T (VSG 66.2T) Acoustic Argon 51 -1 -3 50 48 40.8 44.7 48.7 49 56 70.7
16,8T (VSG 88.2T) Acoustic/20/20,8T (VSG 1010.2T) Acoustic Argon 51 -2 -5 49 46 37.2 43.9 49.4 46.7 56.2 61.7
21,04 (VSG 666.44)/16/10 Argon 40 -1 -3 39 37 12 15.5 27.2 31.1 30.1 42.7
4/16/4T Argon 31 -2 -5 29 26 25.4 15.5 27.3 41 46 43.1
6,4 (VSG 33.1) Acoustic/12/6,4T (VSG 33.1T) Acoustic Argon 40 -1 -5 39 35 29.3 27.2 36.9 50.5 59.2 58.8
6,4 (VSG 33.1) Acoustic/16/6T Argon 40 -2 -6 38 34 24.6 26 37.4 49.3 47.1 58.3
6,4 (VSG 33.1)/12/6,4T (VSG 33.1T) Argon 35 -2 -6 33 29 12 15.5 27.2 31.1 30.1 42.7
6,4 (VSG 33.1)/16/4T Argon 34 -1 -5 33 29 21.2 21.7 30.8 44.8 44.3 48.3
6/12/6T Argon 33 -1 -4 32 29 22.6 19 32.2 40.3 30.1 42.7
6/12/8,4T (VSG 44.1T) Acoustic Argon 40 -2 -6 38 34 28.6 26.6 36.9 48.2 47 56.4
6/16/10,8T (VSG 55.2T) Argon 40 -1 -4 39 36 25.1 31.1 36.4 43.4 41.2 53.4
6/16/10,8T (VSG 55.2T) Acoustic Argon 42 -3 -7 39 35 25.8 29.1 41.5 49.8 46.7 57.5
6/16/4T Argon 34 -1 -5 33 29 25.9 24.3 30.9 44.9 39.3 44.2
6/16/6,4T (VSG 33.1T) Argon 35 -3 -7 32 28 22.1 18 33.8 43.1 38 50.8
6/20/10,8T (VSG 55.2T) Argon 41 -1 -5 40 36 23.9 34.4 39 44.2 42.4 49.9
6/20/10,8T (VSG 55.2T) Acoustic Argon 43 -2 -6 41 37 24.6 33.5 42.6 49.6 44.6 58.3
8,4 (VSG 44.1) Acoustic/16/4T Argon 39 -1 -5 38 34 27.3 26.4 35.9 49.2 52.8 55.2
8,4 (VSG 44.1) Acoustic/16/6T Argon 41 -2 -6 39 35 22.8 27.5 40 49.3 46.4 58.7
8,4 (VSG 44.1)/16/6T Argon 38 -3 -7 35 31 26.1 28.1 38.4 45.7 38.4 51.4
8,8 (VSG 44.2) Acoustic/12/8,8T (VSG 44.2T) Argon 43 -2 -6 41 37 25.6 31.9 41.7 50.7 54.3 60.8
8,8 (VSG 44.2) Acoustic/16/6,8T (VSG 33.2T) Argon 41 -2 -6 39 35 12 15.5 27.2 31.1 48 42.7
8,8 (VSG 44.2) Acoustic/16/6T Argon 42 -3 -7 39 35 26 29.8 39.9 50 46.9 54.4
8,8 (VSG 44.2) Acoustic/20/6T Argon 42 -2 -6 40 36 22.7 30.4 41.6 48.7 43.8 55.9
8,8 (VSG 44.2)/12/8,8T (VSG 44.2T) Argon 38 -2 -6 36 32 24.4 25.7 35.7 44.3 44.2 60.5
8,8 (VSG 44.2)/16/4T Argon 37 -1 -5 36 32 27.8 25.6 34.6 43.9 46.7 51.2
8,8 (VSG 44.2)/16/6,4T (VSG 33.1T) Argon 40 -2 -6 38 34 25.7 26.4 39.4 46.8 41.7 56.4
8,8 (VSG 44.2)/16/6T Argon 39 -2 -6 37 33 26.6 27.8 38.2 45.5 42.1 55.6
8,8 (VSG 44.2)/20/6T Argon 39 -2 -5 37 34 24.1 29.1 39.5 44.8 38 53.7
8,8T (VSG 44.2T) Acoustic/16/8,8T (VSG 44.2T) Acoustic Argon 45 -3 -8 42 37 12 15.5 27.2 31.1 30.1 42.7
8/12/8,4T (VSG 44.1T) Acoustic Argon 41 -2 -6 39 35 12 15.5 27.2 31.1 30.1 42.7
8/14/6T Argon 38 -1 -5 37 33 22.4 28 38.7 43.6 38.4 50.7
8/16/10,8T (VSG 55.2T) Argon 41 -1 -4 40 37 26.6 31.2 42.2 42.6 40.9 54.3
8/16/10,8T (VSG 55.2T) Acoustic Argon 44 -3 -7 41 37 27 31.5 43.2 49.2 47.3 58.2
8/16/4T Argon 36 -2 -6 34 30 25.5 23.5 34 43.1 44.2 46
8/16/6,8T (VSG 33.2T) Argon 37 -2 -6 35 31 18.4 23.6 38.1 44.2 40.2 55.7
8/16/8,8T (VSG 44.2T) Argon 37 -2 -5 35 32 26.2 25 35.5 42.8 39.7 54
8/16/8,8T (VSG 44.2T) Acoustic Argon 42 -2 -6 40 36 23.8 29.3 40.3 48.6 48.5 58.8
8/18/4T Argon 36 -1 -5 35 31 23.8 24.7 34.3 43.4 44.5 47.6
8/20/10,8 (VSG 55.2) Argon 42 -2 -5 40 37 24.9 33 39.7 43.1 42.2 58.3
8/20/4T Argon 37 -2 -6 35 31 23.5 25.5 34.3 42.8 45.3 47
8/20/5T Argon 36 -1 -5 35 31 23 25.2 33.3 42.7 40.2 49.9
8/20/8,4T (VSG 44.1T) Acoustic Argon 44 -2 -6 42 38 28.9 31 42.9 49.1 49.6 56.8
8/20/8,8T (VSG 44.2T) Argon 40 -1 -4 39 36 26.7 31.3 39.8 43.7 42.4 54.2
8T/16/10 Argon 39 -2 -5 37 34 23.5 30.9 39.1 40.9 38.3 50.6
8T/16/10,8 (VSG 55.2) Acoustic Argon 42 -3 -8 39 34 20 32.4 41.9 47.4 45.7 54.9
8T/16/12 Argon 40 -1 -3 39 37 25.3 34.4 39.7 39.1 39.8 51.7
8T/16/8 Argon 34 -1 -4 33 30 20.6 25.5 32.6 39.4 34.4 45.7
9,5 (VSG 44.4)/16/12,8T (VSG 66.2T) Argon 43 -2 -7 41 36 24.7 34.9 43.3 43.6 45.9 61.9
9,5 (VSG 44.4)/16/6T Argon 40 -2 -6 38 34 26.8 31.8 38.6 45 40.8 53.6
9,5 (VSG 44.4)/20/8,8T (VSG 44.2T) Acoustic Argon 46 -3 -7 43 39 28.7 36.4 42.9 49.6 52.4 59.7
Structure [mm] Type de gaz utilisé Coefficient d’isolation acoustique Rw [dB] C [dB] Ctr [dB] RA RAtr Coefficient d’isolation acoustique en moyenne : [Hz] R [dB]
125 250 500 500 2k 4k
10/14/10/14/10 Argon 38 -2 -3 36 35 30 32 39 33 41 50
8/12/8/12/8 Argon 37 -2 -4 35 33 26 26 38 40 36 48
10,8T (VSG 55.2T) Acoustic/12/6/12/8,8T (VSG 44.2T) Acoustic Argon 48 -2 -6 46 42 29.1 35.4 46.4 53.9 56.2 61.8
10,8T (VSG 55.2T) Acoustic/16/6/16/8T Argon 45 -2 -7 43 38 27.4 33.4 43.5 50.8 50.6 66.6
10/12/6/12/4 Argon 39 -2 -7 37 32 18.1 28.6 36.4 42.2 48.3 54
10/16/6/16/10,8 (VSG 55.2) Acoustic Argon 47 -2 -5 45 42 29.5 36.7 45 47.6 48 56.2
10T/12/4/12/8,8T (VSG 44.2T) Argon 43 -2 -6 41 37 27.4 36.1 44 44.1 43.6 58.2
10T/12/6/12/10,8T (VSG 55.2T) Acoustic Argon 47 -2 -6 45 41 24.9 40.2 45.9 49 50.4 61.7
10T/12/6/12/12,8T (VSG 66.2T) Acoustic Argon 47 -1 -5 46 42 28.9 41.1 47.2 46.8 48.7 62.3
10T/14/4/14/6T Argon 41 -1 -6 40 35 21.6 35.5 39.6 43.1 41 55.2
12,8T (VSG 66.2T)/12/6/12/6T Argon 43 -1 -6 42 37 26.9 33.5 41.2 46.9 45 60.5
12,8T (VSG 66.2T)/16/4/16/27,8T P8B Argon 48 -1 -3 47 45 12 15.5 27.2 31.1 30.1 42.7
12,8T (VSG 66.2T)/16/4/16/6T Argon 44 -2 -6 42 38 30.1 37.5 41.8 45.7 45.5 55.9
12,8T (VSG 66.2T)/16/4/16/9,5T (VSG 44.4T) Argon 47 -1 -4 46 43 32.4 38.6 46.2 46.9 49.2 61.4
12,8T (VSG 66.2T)/16/4/18/23T P7B Argon 49 -2 -4 47 45 12 15.5 27.2 43 54 42.7
13,5T (VSG 66.4T) Acoustic/14/4/12/11,5T (VSG 55.4T) Argon 48 -1 -4 47 44 12 27 27.2 31.1 30.1 48
13,5T (VSG 66.4T) Acoustic/14/4/14/9,5T (VSG 44.4T) Argon 47 -1 -5 46 42 12 15.5 27.2 31.1 30.1 42.7
13,5T (VSG 66.4T) Acoustic/14/8/12/13,5T (VSG 66.4T) Acoustic Argon 51 -1 -4 50 47 36.7 43.2 50.8 52.2 53.4 60.7
15,5 (VSG 68.4) Acoustic/15/4/12/16,8T (VSG 88.2T) Acoustic Argon 52 -1 -3 51 49 41.6 42.8 50.6 52.3 54.6 69.8
15,5T (VSG 68.4T) Acoustic/12/4/12/15T (VSG 66.8T) Acoustic Argon 50 -1 -3 49 47 36.8 43.1 49.1 49.5 52.7 59.1
16,8T (VSG 88.2T) Acoustic/12/6/12/12,8T (VSG 66.2T) Acoustic Argon 51 -1 -4 50 47 35.4 42.9 50.5 50.2 53.8 64.4
4T/10 Termo/4/10 Termo/4T Argon 31 -1 -5 30 26 24.2 18.9 27.2 42.4 50.2 45.7
4T/12/4/12/4T Argon 33 -2 -5 31 28 17.4 22.7 28.7 42.6 51.2 43.7
4T/12/4/12/6,4T (VSG 33.1T) Argon 35 -1 -6 34 29 12 25 27.2 31.1 30.1 42.7
4T/12/4/12/6,8T (VSG 33.2T) Acoustic Argon 37 -1 -6 36 31 12 15.5 27.2 31.1 30.1 42.7
4T/12/4/12/6T Argon 37 -2 -6 35 31 18.5 28 33.2 47.5 45.7 44.5
4T/12/4/12/8,8T (VSG 44.2T) Acoustic Argon 39 -2 -7 37 32 18 31 38.2 50.8 56.6 51.6
4T/12/4/12/8T Argon 38 -2 -6 36 32 19.9 28.8 36.6 46.3 46.6 47.2
6,4T (VSG 33.1T) Acoustic/12/4/12/6,4T (VSG 33.1T) Acoustic Argon 43 -2 -6 41 37 12 30 27.2 31.1 30.1 61
6,4T (VSG 33.1T) Acoustic/12/6/12/4T Argon 37 -2 -6 35 31 18 25.1 35.2 50 56.3 57.3
6,4T (VSG 33.1T)/12/4/12/26,6 Pyrobel 25 Argon 46 -2 -6 44 40 12 15.5 27.2 31.1 30.1 42.7
6,4T (VSG 33.1T)/12/4/12/6,4T (VSG 33.1T) Argon 37 -3 -8 34 29 12 27 35 46.8 42.6 59.4
6,4T (VSG 33.1T)/12/6/12/4T Argon 36 -2 -6 34 30 21.4 24.9 32.2 46 46.3 53.1
6T/12/3/12/4T Argon 35 -2 -7 33 28 20 23.6 31.4 44.8 44.9 46.9
6T/12/4/12/8,8T (VSG 44.2T) Argon 41 -2 -7 39 34 20.9 33.2 40.5 48 41.8 53.9
6T/12/4/12/8,8T (VSG 44.2T) Acoustic Argon 42 -1 -6 41 36 23.2 33.1 39 51.3 50 60
6T/12/4/12/8T Argon 39 -2 -6 37 33 17.7 32.3 40.3 46.1 37.6 50.3
6T/12/5/12/4T Argon 36 -2 -6 34 30 20.3 24.2 32.2 45.6 44.5 49.2
6T/12/6/12/10,8T (VSG 55.2T) Argon 43 -2 -7 41 36 20.8 32.7 42.5 50.5 48.1 56.8
6T/12/6/12/6T Argon 35 -2 -7 33 28 13.9 24.5 34.3 44.6 39.8 55.6
6T/12/6/12/8,8T (VSG 44.2T) Argon 40 -2 -7 38 33 19.6 29.4 39 46.5 43.3 57
6T/12/6/12/8,8T (VSG 44.2T) Acoustic Argon 41 -3 -8 38 33 17.2 30.5 40.6 51.4 49 59.3
6T/14/4/14/ 9,5T (VSG 44.4T) Argon 40 -2 -8 38 32 17.3 32.2 40.3 49.3 42.5 60.2
6T/16/4/16/8,8T (VSG 44.2T) Argon 43 -1 -6 42 37 20.6 34.3 40.9 49.4 42.2 57.2
8,4T (VSG 44.1T) Acoustic/12/4/12/8,4T (VSG 44.1T) Acoustic Argon 47 -2 -6 45 41 12 15.5 27.2 31.1 30.1 42.7
8,4T (VSG 44.1T) Acoustic/12/6/12/8,4T (VSG 44.1T) Acoustic Argon 47 -2 -6 45 41 12 15.5 27.2 53 30.1 42.7
8,8T (VSG 44.2T) Acoustic/12/6/10/10 Argon 44 -3 -8 41 36 23.8 34.2 43 48.6 52.3 64.3
8,8T (VSG 44.2T) Acoustic/12/6/12/12,8T (VSG 66.2T) Acoustic Argon 48 -2 -8 46 40 12 15.5 27.2 52 30.1 42.7
8,8T (VSG 44.2T) Acoustic/12/6/12/4T Argon 41 -1 -5 40 36 22 28.6 39.8 50.3 52 52.4
8,8T (VSG 44.2T) Acoustic/12/6/12/8,4T (VSG 44.1T) Acoustic Argon 47 -2 -6 45 41 12 15.5 27.2 31.1 30.1 42.7
8,8T (VSG 44.2T) Acoustic/12/6/12/8,8T (VSG 44.2T) Acoustic Argon 47 -2 -6 45 41 27.8 33.1 45.6 52.7 56.1 61.2
8,8T (VSG 44.2T) Acoustic/12/8/12/8,4T (VSG 44.1T) Acoustic Argon 48 -2 -7 46 41 12 15.5 27.2 31.1 30.1 42.7
8,8T (VSG 44.2T) Acoustic/12/8/12/8,8T (VSG 44.2T) Acoustic Argon 48 -2 -7 46 41 27.6 35.3 46.6 53.5 57.1 61.3
8,8T (VSG 44.2T)/12/4/12/4T Argon 36 -2 -7 34 29 19.9 24.1 35.6 46.6 50.9 53.9
8,8T (VSG 44.2T)/12/4/12/6,4T (VSG 33.1T) Argon 39 -2 -8 37 31 16.9 28.2 38.7 48.6 44.4 62.2
8,8T (VSG 44.2T)/12/4/12/8,8T (VSG 44.2T) Argon 39 -3 -8 36 31 12 15.5 39 31.1 30.1 42.7
8,8T (VSG 44.2T)/12/6/12/12,8T (VSG 66.2T) Argon 46 -1 -5 45 41 30.2 38.1 45.2 45.6 48.8 61.9
8,8T (VSG 44.2T)/12/6/12/8,8T (VSG 44.2T) Argon 40 -3 -8 37 32 19.7 29.5 39.1 46.7 45.7 62.5
8/16/6/16/10,8 (VSG 55.2) Argon 43 -2 -5 41 38 25.5 33.3 42.1 43.4 44.1 53
8/16/6/16/10,8 (VSG 55.2) Acoustic Argon 45 -2 -5 43 40 27.6 33.1 45.2 48.7 46.3 55.2
8T/12/4/12/10,8T (VSG 55.2T) Argon 42 -2 -6 40 36 21.4 32.7 41.5 44 44.2 63.1
8T/12/4/12/10,8T (VSG 55.2T) Acoustic Argon 44 -3 -7 41 37 19.5 36.6 44.9 49.4 47.2 56.9
8T/12/4/12/8,8T (VSG 44.2T) Argon 40 -3 -7 37 33 17.1 31 40.7 45.4 43.2 59.9
8T/12/4/12/8,8T (VSG 44.2T) Acoustic Argon 44 -4 -9 40 35 18.3 35 43.6 49.7 49.7 55.9
8T/12/6/12/10,8T (VSG 55.2T) Argon 43 -2 -6 41 37 24.1 34.4 41.1 46.1 46.9 59.9
8T/12/6/12/10,8T (VSG 55.2T) Acoustic Argon 45 -3 -8 42 37 12 36 27.2 49 30.1 42.7
8T/12/6/12/6T Argon 37 -2 -6 35 31 15.6 25 38.5 45.7 36.3 55.9
8T/12/6/12/8,8T (VSG 44.2T) Argon 43 -3 -8 40 35 19.4 32.7 43.6 47.9 49.4 56
8T/12/6/12/8,8T (VSG 44.2T) Acoustic Argon 43 -2 -7 41 36 23.3 30.7 42.3 49.9 50.8 65.1
8T/12/8/12/10,8T (VSG 55.2T) Argon 44 -3 -7 41 37 21.2 32.9 44.5 50 48.4 57
8T/12/8/12/6,8T (VSG 33.2T) Argon 39 -3 -8 36 31 15.4 26.7 38.1 47.7 43.7 62.6
8T/14/4/14/8,4T (VSG 44.1T) Argon 41 -1 -5 40 36 12 15.5 27.2 31.1 30.1 42.7
8T/14/4/14/8,4T (VSG 44.1T) Acoustic Argon 44 -1 -5 43 39 12 15.5 27.2 49 30.1 42.7
8T/16/6/16/12,8T (VSG 66.2T) Argon 45 -1 -5 44 40 29 38 45 43 48 58
8T/16/6/16/12,8T (VSG 66.2T) Acoustic Argon 46 -2 -6 44 40 25 36 45 49 50 60
9,5T (44.4T)/12/6/12/6T Argon 40 -2 -7 38 33 19.1 28.4 39.8 49.5 41.7 59.1
9,5T (VSG 44.4T)/12/6/12/8,8T (VSG 44.2T) Acoustic Argon 47 -2 -6 45 41 28.4 34.9 44.2 52.2 54.7 60.5
9,5T (VSG 44.4T)/12/8/12/8,8T (VSG 44.2T) Acoustic Argon 47 -2 -6 45 41 29.3 33.6 45.7 52.2 55 59.9
9,5T (VSG 44.4T)/14/4/14/9,5T (VSG 44.4T) Acoustic Argon 45 -2 -7 43 38 26.8 34.6 44.6 51.6 50.7 65.2
9,5T (VSG 44.4T)/18/4/15/8,8T (VSG 44.2T) Acoustic Argon 47 -2 -8 45 39 26.1 36.7 47.6 53.3 52.6 56

Structure et coefficients - Normes américaines (ASTM)

Structure [ »] Type de gaz utilisé STC [dB] OITC [dB]
1/2″ (Lami. 1/4″-1/4″-.030″) Acoustic – 40 35
21/32″ (Lami. 5/16″-5/16″-.030″) Acoustic – 42 37
Structure [ »] Type de gaz utilisé STC [dB] OITC [dB]
3/8″ / 1/2″ / 1/4″ Argon 38 31
3/8″ / 17/32″ / 21/32″ (Lami. 5/16″-5/16″-.030″) Argon 43 37
1/2″ (Lami. 1/4″-1/4″-.030″) Acoustic / 1/2″ / 3/8″ Argon 43 35
1/2″ (Lami. 1/4″-1/4″-.030″) Acoustic / 1/2″ / 5/16″ Argon 42 34
1/2″ (Lami. 1/4″-1/4″-.030″) Acoustic / 5/8″ / 11/32″ (Lami. 1/4″-1/4″-.030″) Acoustic Argon 47 36
1/2″ (Lami. 1/4″-1/4″-.030″) Acoustic / 3/4″ / 11/32″ (Lami. 1/4″-1/4″-.030″) Acoustic Argon 51 41
1/2″ (Lami. 1/4″-1/4″-.030″) / 1/2″ / 1/4″ Argon 40 33
1/2″ (Lami. 1/4″-1/4″-.030″) / 1/2″ / 11/32″ (Lami. 1/4″-1/4″-.030″) Argon 43 34
1/2″ (Lami. 1/4″-1/4″-.030″) Acoustic / 25/32″ / 49/64″ (Lami. 3/8″-5/16″-.060″) Acoustic Argon 51 40
1/2″ (Lami. 1/4″-1/4″-.030″) Acoustic / 25/32″ / 13/16″ (Lami. 3/8″-3/8″-.030″) Acoustic Argon 52 40
17/32″ (Lami. 1/4″-1/4″-.060″) Acoustic / 17/32″ / 1/2″ (Lami. 1/4″-1/4″-.030″) Acoustic Argon 48 38
17/32″ (Lami. 1/4″-1/4″-.060″) Acoustic / 3/4″ / 11/32″ (Lami. 1/4″-1/4″-.030″) Argon 46 38
21/32″ (Lami. 5/16″-5/16″-.030″) Acoustic / 1/2″ / 3/8″ Argon 44 36
21/32″ (Lami. 5/16″-5/16″-.030″) Acoustic / 3/4″ / 1/2″ (Lami. 1/4″-1/4″-.030″) Acoustic Argon 51 46
21/32″ (Lami. 5/16″-5/16″-.030″) Acoustic / 25/32″ / 13/16″ (Lami. 3/8″-3/8″-.030″) Acoustic Argon 51 38
1/4″ (Lami. 1/8″-1/8″-.015″)/ 1/2″/ 1/4″ (Lami. 1/8″-1/8″-.015″) Argon 35 27
(1/4″ / 1/2″ / 1/4″) Argon 33 27
11/32″ (Lami. 5/32″-5/32″-.030″) Acoustic / 1/2″ / 11/32″ (Lami. 5/32″-5/32″-.030″) Argon 43 34
11/32″ (Lami. 5/32″-5/32″-.030″)/ 5/8″/ 17/64″ (Lami. 1/8″-1/8″-.030″) Argon 41 32
11/32″ (Lami. 5/32″-5/32″-.030″) / 1/2″ / 11/32″ (Lami. 5/32″-5/32″-.030″) Argon 38 30
11/32″ (Lami. 5/32″-5/32″-.030″) Acoustic / 5/8″ / 11/32″ (Lami. 5/32″-5/32″-.030″) Acoustic Argon 45 34
5/16 / 17/32″ / 1/4″ Argon 38 31
5/16″ / 3/4″ / 27/64″ (Lami. 3/16″-3/16″-.030″) Argon 42 34
5/16″ / 5/8″ / 3/8″ Argon 39 32
5/16″ / 5/8″ / 27/64″ (Lami. 3/16″-3/16″-.030″) Acoustic Argon 41 31
5/16″ / 5/8″ / 1/2″ Argon 40 35
5/16″ / 5/8″ / 5/16″ Argon 34 27
Structure [ »] Type de gaz utilisé STC [dB] OITC [dB]
3/8″/9/16″/3/8″/9/16″/3/8″ Argon 37 34
(5/16″ / 1/2″ / 5/16″ / 1/2″ / 5/16″) Argon 35 32
27/64″ (Lami. 3/16″-3/16″-.030″) Acoustic / 1/2″ / 1/4″ / 1/2″ / 11/32″ (Lami. 5/32″-5/32″-.030″) Acoustic Argon 48 39
3/8″ / 1/2″ / 5/32″ / 1/2″ / 11/32″ (Lami. 5/32″-5/32″-.030″) Argon 43 33
3/8″ / 1/2″ / 1/4″ / 1/2″ / 27/64″ (Lami. 3/16″-3/16″-.030″) Acoustic Argon 47 36
3/8″ / 1/2″ / 1/4″ / 1/2″ / 1/2″ (Lami. 1/4″-1/4″-.030″) Acoustic Argon 47 36
3/8″ / 17/32″ / 5/32″ / 17/32″ / 1/4″ Argon 42 32
1/2″ (Lami. 1/4″-1/4″-.030″) / 1/2″ / 1/4″ / 1/2″ / 1/4″ Argon 43 34
1/2″ (Lami. 1/4″-1/4″-.030″)/ 5/8″/ 5/32″/ 5/8″/ 1 3/32″ Argon 48 37
1/2″ (Lami. 1/4″-1/4″-.030″) / 5/8″ / 5/32″ / 5/8″ / 1/4″ Argon 44 35
1/2″ (Lami. 1/4″-1/4″-.030″) / 5/8″ / 5/32″ / 5/8″ / 3/8″ (Lami. 5/32″-5/32″-.060″) Argon 47 33
1/2″ (Lami. 1/4″-1/4″-.030″)/ 5/8″/ 5/32″/ 11/16″/ 29/32″ P7B Argon 48 39
17/32″ (Lami. 1/4″-1/4″-.060″) Acoustic / 17/32″ / 5/32″ / 1/2″ / 29/64″ (Lami. 3/16″-3/16″-.060″) Argon 48 40
17/32″ (Lami. 1/4″-1/4″-.060″) Acoustic / 17/32″ / 5/32″ / 5/8″ / 3/8″ (Lami. 5/32″-5/32″-.060″) Argon 47 37
17/32″ (Lami. 1/4″-1/4″-.060″) Acoustic / 17/32″ / 5/16″ / 1/2″ / 17/32″ (Lami. 1/4″-1/4″-.060″) Acoustic Argon 51 42
39/64″ (Lami. 1/4″-5/16″-.060″) Acoustic / 9/16″ / 5/32″ / 1/2″ / 21/32″ (Lami. 5/16″-5/16″-.030″) Acoustic Argon 52 46
39/64″ (Lami. 1/4″-5/16″-.060″) Acoustic / 1/2″ / 5/32″ / 1/2″ / 19/32″ (Lami. 1/4″-1/4″-.120″) Acoustic Argon 50 36
21/32″ (Lami. 5/16″-5/16″-.030″) Acoustic / 1/2″ / 1/4″ / 1/2″ / 1/2″ (Lami. 1/4″-1/4″-.030″) Acoustic Argon 51 39
5/32″ / 1/2″ / 5/32″ / 1/2″ / 5/32″ Argon 33 25
5/32″/ 1/2″/ 5/32″/ 1/2″/ 1/4″ (Lami. 1/8″-1/8″-.015″) Argon 35 26
5/32″/ 1/2″/ 5/32″/ 1/2″/ 1/4″ (Lami. 1/8″-1/8″-.030″) Acoustic Argon 37 28
5/32″ / 1/2″ / 5/32″ / 1/2″ / 1/4″ Argon 37 28
5/32″ / 1/2″ / 5/32″ / 1/2″ / 11/32″ (Lami. 5/32″-5/32″-.030″) Acoustic Argon 39 29
5/32″ / 1/2″ / 5/32″ / 1/2″ / 5/16″ Argon 38 29
1/4″ (Lami. 1/8″-1/8″-.015″) Acoustic/ 1/2″/ 5/32″/ 1/2″/ 1/4″ (Lami. 1/8″-1/8″-.015″) Acoustic Argon 43 34
1/4″ (Lami. 1/8″-1/8″-.015″)/ 1/2″/ 5/32″/ 1/2″/ 1 1/32″ Pyrobel 25 Argon 46 36
1/4″ / 1/2″ / 5/32″ / 1/2″ / 11/32″ (Lami. 5/32″-5/32″-.030″) Argon 41 31
1/4″ / 1/2″ / 5/32″ / 1/2″ / 11/32″ (Lami. 5/32″-5/32″-.030″) Acoustic Argon 41 36
1/4″ / 1/2″ / 5/32″ / 1/2″ / 5/16″ Argon 39 30
1/4″ / 1/2″ / 1/4″ / 1/2″ / 27/64″ (Lami. 3/16″-3/16″-.030″) Argon 43 32
1/4″ / 1/2″ / 1/4″ / 1/2″ / 1/4″ Argon 35 25
1/4″ / 1/2″ / 1/4″ / 1/2″ / 11/32″ (Lami. 5/32″-5/32″-.030″) Argon 40 30
1/4″ / 1/2″ / 1/4″ / 1/2″ / 11/32″ (Lami. 5/32″-5/32″-.030″) Acoustic Argon 41 30
21/64″ (Lami. 5/32″-5/32″-.015″) Acoustic/ 1/2″/ 5/32″/ 1/2″/ 21/64″ (Lami. 5/32″-5/32″-.015″) Acoustic Argon 47 38
21/64″ (Lami. 5/32″-5/32″-.015″) Acoustic/ 1/2″/ 1/4″/ 1/2″/ 21/64″ (Lami. 5/32″-5/32″-.015″) Acoustic Argon 47 38
11/32″ (Lami. 5/32″-5/32″-.030″) Acoustic / 1/2″ / 1/4″ / 1/2″ / 1/2″ (Lami. 1/4″-1/4″-.030″) Acoustic Argon 49 36
11/32″ (Lami. 5/32″-5/32″-.030″) Acoustic / 1/2″ / 1/4″ / 1/2″ / 5/32″ Argon 41 33
11/32″ (Lami. 5/32″-5/32″-.030″) Acoustic/ 1/2″/ 1/4″/ 1/2″/ 21/64″ (Lami. 5/32″-5/32″-.015″) Acoustic Argon 47 38
11/32″ (Lami. 5/32″-5/32″-.030″) Acoustic / 1/2″ / 1/4″ / 1/2″ / 11/32″ (Lami. 5/32″-5/32″-.030″) Acoustic Argon 47 38
11/32″ (Lami. 5/32″-5/32″-.030″) Acoustic/ 1/2″/ 5/16″/ 1/2″/ 21/64″ (Lami. 5/32″-5/32″-.015″) Acoustic Argon 48 38
11/32″ (Lami. 5/32″-5/32″-.030″) Acoustic / 1/2″ / 5/16″ / 1/2″ / 11/32″ (Lami. 5/32″-5/32″-.030″) Acoustic Argon 48 38
11/32″ (Lami. 5/32″-5/32″-.030″) / 1/2″ / 5/32″ / 1/2″ / 11/32″ (Lami. 5/32″-5/32″-.030″) Argon 39 28
11/32″ (Lami. 5/32″-5/32″-.030″) / 1/2″ / 1/4″ / 1/2″ / 1/2″ (Lami. 1/4″-1/4″-.030″) Argon 46 36
11/32″ (Lami. 5/32″-5/32″-.030″) / 1/2″ / 1/4″ / 1/2″ / 11/32″ (Lami. 5/32″-5/32″-.030″) Argon 39 29
5/16″ / 1/2″ / 5/32″ / 1/2″ / 27/64″ (Lami. 3/16″-3/16″-.030″) Argon 44 33
5/16″ / 1/2″ / 5/32″ / 1/2″ / 11/32″ (Lami. 5/32″-5/32″-.030″) Argon 40 29
5/16″ / 1/2″ / 5/32″ / 1/2″ / 11/32″ (Lami. 5/32″-5/32″-.030″) Acoustic Argon 42 31
5/16″ / 1/2″ / 1/4″ / 1/2″ / 27/64″ (Lami. 3/16″-3/16″-.030″) Argon 43 34
5/16″ / 1/2″ / 1/4″ / 1/2″ / 27/64″ (Lami. 3/16″-3/16″-.030″) Acoustic Argon 44 33
5/16″ / 1/2″ / 1/4″ / 1/2″ / 11/32″ (Lami. 5/32″-5/32″-.030″) Argon 43 32
5/16″ / 1/2″ / 5/16″ / 1/2″ / 27/64″ (Lami. 5/32″-5/32″-.030″) Argon 44 33
5/16″/ 17/32″/ 5/32″/ 17/32″/ 21/64″ (Lami. 5/32″-5/32″-.015″) Argon 41 33
5/16″/ 17/32″/ 5/32″/ 17/32″/ 21/64″ (Lami. 5/32″-5/32″-.015″) Acoustic Argon 44 36
5/16″ / 5/8″ / 1/4″ / 5/8″ / 1/2″ (Lami. 1/4″-1/4″-.030″) Argon 45 30
5/16″ / 5/8″ / 1/4″ / 5/8″ / 1/2″ (Lami. 1/4″-1/4″-.030″) Acoustic Argon 46 32
3/8″ (Lami. 5/32″-5/32″-.060″) / 1/2″ / 1/4″ / 1/2″ / 11/32″ (Lami. 5/32″-5/32″-.030″) Acoustic Argon 47 38
3/8″ (Lami. 5/32″-5/32″-.060″) / 1/2″ / 5/16″ / 1/2″ / 11/32″ (Lami. 5/32″-5/32″-.030″) Acoustic Argon 47 38
3/8″ (Lami. 5/32″-5/32″-.060″) / 11/16″ / 5/32″ / 9/16″ / 11/32″ (Lami. 5/32″-5/32″-.030″) Acoustic Argon 48 35

Nous modifions constamment nos processus de fabrication et changeons nos habitudes pour limiter les effets négatifs sur l'environnement.

Afin de faciliter les changements, nous avons adopté la norme ISO 14001, le système de gestion mondial pour la protection de l’environnement.

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