Page 24 - INCOLA EXCLUSIVE DATA CATALOGUE

Sound Insulation

Minimum sound safety level in
30
accordance with DIN 4109 (30 dB(A))
Minimum sound safety level in
accordance with VDI 4100 (22 dB(A))

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10

0
0,5 l/s 1,0 l/s 2,0 l/s 4,0 l/s

Volumetric Flow Rate (l/s)

Structure-Borne Sound Level with VESBO Incola Exclusive

Structure-Borne Sound Level with VESBO Incola Inferno

Structure-Borne Sound Level with VESBO Incola Trio

Graph 1. Vesbo INCOLA EN 14366 structural sound insulation results with reference to DIN 4109.

As shown in Graphic 1, according to DIN 4109 standard, sound insulation results in residences
should be 30dB(A) or below, and in severe conditions 25 dB(A) or below. According to VDI 4100
regulation System III, duplex, detached and semi-attached houses should be 22 dB(A), and
apartment flats should be 24 dB(A) or below. VESBO INCOLA Soundproof Piping Systems
remains below the desired values with its 4 l / s flow rate and provides minimum sound safety
level requirements at the perfect level.

According to the test results of Fraunhofer Institute for Building Physics;

• Sound level of VESBO INCOLA Exclusive is 14 dB(A) at 4 l/s
• Sound level of VESBO INCOLA Inferno is 16 dB(A) at 4 l/s
• Sound level of VESBO INCOLA Trio is 19 dB(A) at 4 l/s

VESBO INCOLA Soundproof Piping Systems, dampens the noise and suppresses its
harmful effect on human health.

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