Detail Slides on MATERIALS , DETAILS and TECHNIQUES Architectural Techniques for installing acoustical material

1. ACOUSTICAL DETAILS

2. REDUCING NOISE
TRANSMISSION
THROUGH CONCRETE
FLOOR/CEILING
SYSTEMS.
REDUCING NOISE
TRANSMISSION
THROUGH TIMBER
FLOOR/CEILING
SYSTEMS.

7. Acoustical Wall Panels Fixing

8. High Impact Acoustic Drywall System
Acoustic Stud offers excellent acoustic and
installation benefits when combined with
appropriate Wallboards, and High Performance
Insulated Plasterboards
Acoustic Stud has built in discontinuity which
results in improved sound insulation
designed for frequency bands (250 to 1000 Hz
maintaining structural strength and integrity
this enables slimmer partitions to be
constructed, maximizing floor space but still
satisfying high acoustic requirements
Wall Lining
a range of gypsum plasterboards
and thermal laminates to line
brick, block and concrete walls
Wall Width
200mm (min) between
inner faces of wall
linings

9. Absorbent Material
One layer 50mm (min) unfaced mineral wool bats (density 33-60 kg/m3)
Two layers 25mm (min) unfaced mineral wool bats (density 33-60
kg/m3)
two layers 25mm (min) unfaced mineral wool quilt (density min 10
kg/m3)
Double wall
Single wall