TERRART® - ACOUSTIC

ARCHITECTURAL TERRACOTTASOUNDPROOFING TAKES A NEW VISUAL DIRECTION We live in a noisy world. Noise is ever-present, silence is rare. Be it road noise from outside, music from the children's bedroom or the racket next door: soundproofing is essential. Surveys performed on behalf of the Federal Environment Agency have revealed that over 70% of our population feel disturbed by increasing noise produced by road, rail and air traffic. Living in peace at home or working in a calm environment without excessive noise - this aspiration is becoming increasingly important for the majority of people. Increasing...

TERRART® - ACOUSTIC EXAMPLE BAGUETTE EXAMPLE PROFILED FAÇADE EXAMPLE SCALED FAÇAD

SOUND AND SOUND ABSORPTION Sound refers to the mechanical vibrations of an elastic body within the frequency range of human hearing. Audible range Music range Sound level Speech range Building Acoustics Room Acoustics Figure 1: Speech range - music range - audible range 1 SOUND ABSORPTION Sound absorption or sound insulation is one aspect that helps to create pleasant room acoustics. The way in which component surfaces are designed plays a key role here, because these are non-mobile components of the room. Furniture, curtains, carpets and people also constitute absorbers within a room, but they...

TERRART®-ACOUSTIC BAGUETTE EXAMPLE WALL MOUNTING TERRART - BAGUETTE 1. BAGUETTE 2. ABSORPTION MATERIAL 3. SUPPORTING STRUCTURE

TERRART®-ACOUSTIC CALCULATING THE SOUND ABSORPTION COEFFICIENT IN THE REVERBERATION ROOM in accordance with DIN EN ISO 354 and DIN EN ISO 11654 Product designation: TERRART-BAGUETTE, 5 cm joint, 160mm cavity soundproofing Test set-up (from top to bottom): Ceramic baguette, laid flat Cavity containing mineral wool Sub-construction with frame Reverberation room floor Supporting structure made of wooden beams (160 x 100 mm), product placed loosely on top Enclosure frame covering made of 12.5 mm thick plasterboard, single-ply Sound absorption coefficient Abbreviations: αp αs Practical absorption...

BAGUETTE FAÇADE EXAMPLE CALCULATING THE SOUND ABSORPTION COEFFICIENT IN THE REVERBERATION ROOM in accordance with DIN EN ISO 354 and DIN EN ISO 11654 Product designation: TERRART-BAGUETTE, 10 cm joint, 160mm cavity soundproofing Test set-up (from top to bottom): Ceramic baguette, laid flat Cavity containing mineral wool Sub-construction with frame Reverberation room floor Supporting structure made of wooden beams (160 x 100 mm), product placed loosely on top Enclosure frame covering made of 12.5 mm thick plasterboard, single-ply Sound absorption coefficient Abbreviations: αp αs Practical...

WALL MOUNTING PROFILED PANEL 1. ACOUSTIC PANEL 2. SUB-CONSTRUCTION

Product designation: TERRART-ACOUSTIC, panel with recesses, laid down flat, 160 mm cavity soundproofing Test set-up (from top to bottom): • 40 mm Ceramic panel, laid flat with 20 mm foam padding • 160 mm Cavity containing mineral wool • Sub-construction with frame • Reverberation room floor Supporting structure made of wooden beams (160 x 100 mm), product placed loosely on top Enclosure frame covering made of 12.5 mm thick plasterboard, single-ply Frequency f [Hz] Abbreviations: ap Practical absorption coefficient in accordance with DIN EN ISO 11654 as Absorption coefficient...

WALL MOUNTING SCALED FAÇADE 1. CERAMIC ELEMENT 2. ABSORPTION MATERIAL 3. SUPPORTING STRUCTURE

SCALED FAÇADE EXAMPLE CALCULATING THE SOUND ABSORPTION COEFFICIENT IN THE REVERBERATION ROOM in accordance with DIN EN ISO 354 and DIN EN ISO 11654 Product designation: TERRART-LARGE 40, smooth ceramic panel, scaled construction, 160 mm cavity soundproofing Test set-up (from top to bottom): 40 mm Ceramic panel, laid in a scaled form 160 mm Cavity containing mineral wool Sub-construction with frame Reverberation room floor Supporting structure made of wooden beams (160 x 100 mm), product placed loosely on top Enclosure frame covering made of 12.5 mm thick plasterboard, single-ply Sound absorption...

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