Acoustic Rating Guide for Offices

Sound Rating – Glass

SOUND REDUCTION DATA FOR GLASS
Glazing TypeGlassGapGlassRwCCtrSTC
MONOLITHIC
GLASS
6mm
8mm
10mm
12mm






32
34
36
37
-2
-1
-1
-2
-3
-3
-3
-3
30
34
36
37
VLam
LAMINATED GLASS
6.38mm
8.38mm
10.38mm
12.38mm






33
34
36
37
-1
-1
-1
0
-3
-3
-3
-3
33
35
36
37
VLam HUSH6.5mm
8.5mm
10.5mm
12.5mm






36
38
39
40
-1
-1
-1
-1
-4
-4
-3
-3
36
38
39
40
DOUBLE GLAZING6mm
10mm
10mm
10mm
12mm
12mm
12mm
12mm
6.38mm
4mm
6mm
6.38mm
34
36
38
40
-2
-2
-2
-2
-5
-5
-4
-5
34
36
38
40
VLam HUSH
DOUBLE GLAZING
8.5 Hush
6 VFloat
8 VFloat
10 VFloat
16mm
16mm
16mm
16mm
12.5 Hush
8.5 Hush
10.5 Hush
12.5 Hush
47
41
43
45
-2
-3
-2
-2
-7
-7
-6
-6
47
41
43
45
WIDE AIR GAP
DOUBLE GLAZING
6mm
6mm
10mm
100mm
150mm
200mm
4mm
4mm
6mm
46
47
49
-2
-2
-1
-7
-6
-4
46
47
49
All figure are quoted from Viridian Glass.
http://www.viridianglass.com/-/media/viridian-glass/files/downloads/performance-data/viridian-glass-performance-data–noise.pdf
Cavity Sliders – We do not have a sound rated cavity slider.
Aluminium Doors – Will depend on the thickness of the glass that has been installed into the door.

Sound Rating – Plasterboard

Supreme Partitions Acoustic Sound Rating Guide (13mm Plasterboard)
ProfileBoral RefPlasterboardStud
Size
Partition
Suite
Nil Insul
Rw
With Insulation
RwRw + C tr
S13131 x 13mm Std Core pbd each side64mm

76mm

92mm

64×13
76×13
92×13
35

36
37

43
44
45
31

33
34

S1313A1 x 13mm Soundstop pbd each side64mm

76mm

92mm

64×13
76×13
92×13
37

38
38

45
49
49
34
36
37
S1313F1 x 13mm Firestop pbd each side64mm
76mm
92mm
64×13
76×13
92×13
37

37
37

44

45
46

33
34
35
SB.4A
(Web Ref)
1 x 13mm Std Core pbd each side

2 x 13mm Std Core pbd other side

51mm

64mm

76mm

64×13

76×13
92×13

37
38
39
42

46
44

30

35
32

SB.4C

(Web Ref)
1 x 13mm Soundstop pbd each side
2 x 13mm Soundstop pbd other side
51mm

64mm
76mm

64×13
76×13
92×13
40

41
43

46

50
48

36

38
38

S1326f1 x 13mm Firestop pbd each side
2 x 13mm Firestop pbd other side
51mm
64mm
76mm
64×13

76×13
92×13

40

40
42

49
49
50
37
37
39
S26262 x 13mm Std Core pbd each side51mm
64mm
76×13
92×13
43
44
49
50
40
41
S2626A2 x 13mm Soundstop pbd each side51mm
64mm
76×13

92×13

46
47
52
52
42
44
S2626F2 x 13mm Firestop pbd each side51mm
64mm
76×13

92×13

45

46

51

52

42
43
All figure quotes from the Boral Selector + Plasterboard Manual Issue 2 Feb 2009
ACOUSTIC DOOR PARIMETER SEALS Acoustic Auto Bottom Seals Also
Code / ProfilePart DescriptionFinishesStandard Sizes
DS 10-47
Door Seals Australia

Slim Profile Sound Rated
Acoustic Door Seal

Clear Anodised2100 x 1000

2700 x 1000

2100 x 2100

2700 x 2100

LO – IS7080
Kilargo
Standard Sound Rated
Acoustic Door Seal
Clear Anodised2100 x 1000
2700 x 1000
2100 x 2100
2700 x 2100

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