German Flag

Consultation for architects

Innovative glass products and new dimensions in glass finishing enable individual, previously unimagined possibilities both in facade design and in interior design.

get advice now

Laminated safety glass with noise-reduction

TG-PROTECT®akustik consists of two or more panes of glass joined together using an extremely tear-resistant polyvinyl butyral interlayer, which may be transparent, toned or translucent. In case of breakage, the pane has a residual load-bearing capability due to the interlayer - fragments and slivers remain attached to the interlayer. The risk of injury is considerably reduced.

With a size of up to 3,210 x 18,000 mm and integrated noise-reduction layers as well as diverse processing and finishing alternatives, TG-PROTECT®akustik can be used in a wide range of applications. Thus sounds are reduced by 35 to 45 dB on the type of glass combination.

Technical data and information

  • composite with laminated special noise-reduction layers
  • sound attenuation 35 - 45 dB
  • consists of two or more glass sheets bonded together
  • maximum dimensions up to 3,210 × 18,000 mm, up to 120 mm overall thickness, 7,000 kg weight/package
  • ultimate tensile strength of the interlayer exceeds 20 n/mm²; ultimate strain at failure exceeds 250 %
  • higher safety properties
  • impact, break-in and bullet resistant glazing
  • can be further processed to TG-THERM®

Areas of application

  • elevator glazing
  • balconies / balustrades / parapets
  • walk-on glazing
  • facades
  • all-glass systems
  • noise protection walls
  • display window
  • partition walls
  • doors
soundproofing impact resistant safety plus splinters binding
Icon Download PDF TG-PROTECT Broschüre

Product broschure


On the following pages you will experience the fascination of glass in its application. The use of glass in exterior and interior architecture sets accents in the design of exterior facades, roofs, showers, doors, stairs and even wall glazing!


Selected project references for TG-PROTECT®akustik

Ansicht Referenz
CUBE Service Center, Münster (GER)

CUBE - Creative companies bundle energy - Installing TG-THERM®sun at the Kreativkai in Münster, Germany CUBE, in the city harbour, is an impressive office building built in Münster in 2007. While there are almost exclusively historic buildings in the…