BELGRAVIA GLOBE - PERFORATION DATAcom.knaufdanoline.com/wp-content/uploads/Perforations... · 2019....
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1 584 525 29,5 29,5 29,5 29,5 525 584 1,0 0,8 0,6 0,4 0,2 0,0 α Hz 4000 2000 1000 500 250 125 α 0,65 0,80 0,65 0,55 0,45 0,45 BELGRAVIA GLOBE - PERFORATION DATA PERFORATION DETAILS ABSORPTION COEFFICIENTS At 200 mm and with 0 mm mineral wool Perforation type Globe - 6 mm round holes Perforation percentage 10,2 % Perforation pattern G1 Suspension system S15 Frequency (Hz) 125 250 500 1000 2000 4000 α p 0,45 0,65 0,80 0,65 0,55 0,45
Transcript of BELGRAVIA GLOBE - PERFORATION DATAcom.knaufdanoline.com/wp-content/uploads/Perforations... · 2019....
1
584
52529,5 29,5
29,5
29,5
525
584
1,0
0,8
0,6
0,4
0,2
0,0
α
Hz400020001000500250125
α 0,65 0,80 0,65 0,55 0,450,45
BELGRAVIA GLOBE - PERFORATION DATA
PERFORATION DETAILS
AbSORPTION COEFFICIENTS
At 200 mm and with 0 mm mineral wool
Perforation type Globe - 6 mm round holes
Perforation percentage 10,2 %
Perforation pattern G1
Suspension system S15
Frequency (Hz) 125 250 500 1000 2000 4000
αp 0,45 0,65 0,80 0,65 0,55 0,45
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G2F G2T
G2L
G3T
G3L
G3F
G4T
G4L
G4F
G4T2
G4L2
G1F
G2F
G2L
G2T
G3F
G3L
G3T
G4L
G4F
G4T
G4L2
G4T2
This overview shows the special perforation patterns, that Belgravia Globe is available with in 600 and 1200 mm format. Please note that minimum quantity can occur in 1200 mm format. For more detailed drawings of a specific perforation pattern please contact our local representative.
BELGRAVIA GLOBE - PERFORATION DATA
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575
52525 25
2525
525
575
1,0
0,8
0,6
0,4
0,2
0,0
α
Hz400020001000500250125
α 0,65 0,80 0,65 0,55 0,450,45
PERFORATION DETAILS
AbSORPTION COEFFICIENTS
Perforation type Globe - 6 mm round holes
Perforation percentage 10,2 %
Perforation pattern G1
Suspension system S24
At 200 mm and with 0 mm mineral wool
Frequency (Hz) 125 250 500 1000 2000 4000
αp 0,45 0,65 0,80 0,65 0,55 0,45
BELGRAVIA GLOBE - PERFORATION DATA
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G2F G2T
G2L
G3T
G3L
G3F
G4T
G4L
G4F
G4T2
G4L2
G1F
G2F
G2L
G2T
G3F
G3L
G3T
G4L
G4F
G4T
G4L2
G4T2
This overview shows the special perforation patterns, that Belgravia Globe is available with in 600 and 1200 mm format. Please note that minimum quantity can occur in 1200 mm format. For more detailed drawings of a specific perforation pattern please contact our local representative.
BELGRAVIA GLOBE - PERFORATION DATA
