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reduction - part E »
Acoustic control within buildings can be a complex area
traditionally involving either specialist consultants or a
purely subjective approach.However, higher density living and
the growth in noise sources today have increased awareness
and driven measures to reduce problems resulting from noise
pollution. In particular, Part E of the Building Regulations
2003, as amended in 2004, includes quantifiable acoustic
performance levels to ensure reasonable conditions in a wider
range of residential buildings. It also establishes
requirements for schools, linked to DfES guidance. Although
not regulated, the best approach to non-residential building
types should also be reconsidered along similar lines.
The effects of acoustic privacy and nuisance noise are
subjective and influenced by background noise within the
room, distance from sound source and general context,
amongst others. When
considering walls containing doors,
the combined performance of both elements may be relevant:
with the proportion of door to wall are particularly
important.
The following table provides some general
guidance on acoustic privacy in relation to sound reduction:
Whether or not required by law, the latest generation of
acoustic doorsets is capable of satisfying useful sound
reduction requirements economically.
The contents of this guide represents
Leaderflush Shapland's interpretation and opinions of the
documents discussed. No responsibility or liability can be
accepted for any loss or damage arising from any error or
omission contained in this guide.
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