Soundproof Louver With M-Type Hood For Natural Ventilation Opening

Soundproof Louver With M-Type Hood For Natural Ventilation Opening
Sound insulation material reduces sound leakage from the inside and outside.

■ Sound insulation performance
A soundproof hood is installed on the wall between the sound source and where the sound is heard, with a numerical value indicating how much sound is blocked. The sound was measured according to JIS A 1428 and displayed based on "JIS A 1428 Annex 1."
■ Sash sound insulation level
There are four sash sound insulation levels according to JIS A 4706 represented by lines T-1 level to T-4 level. The criteria for determining whether a level is reached is if the sound transmission loss at the center frequency of 16 points exceeds the corresponding sound insulation level line. In addition, if the sum of the values below the corresponding sound insulation level line in each frequency band is 3 dB or less, the sound insulation level is given.

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Part Number

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Part Number
MBON100B-BK
MBON100B-CS
MBON100B-MB
MBON100B-MG
MBON100B-MW
MBON100B-WH
MBON100BFD-BK
MBON100BFD-CS
MBON100BFD-MB
MBON100BFD-MG
MBON100BFD-MW
MBON100BFD-WH
MBON150B-BK
MBON150B-CS
MBON150B-MB
MBON150B-MG
MBON150B-MW
MBON150B-WH
MBON150BFD-BK
MBON150BFD-CS
MBON150BFD-MB
MBON150BFD-MG
MBON150BFD-MW
MBON150BFD-WH
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
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Applicable Pipe I.D.
(mm)
A
(mm)
B
(mm)
D
(mm)
Specifications Finish H
(mm)

59.23 €

1 10 Days 1002149778With drainer / opening/closing louverBlack199

59.23 €

1 12 Days 1002149778With drainer / opening/closing louverCrystal silver199

56.74 €

1 10 Days 1002149778With drainer / opening/closing louverMetallic brown199

45.91 €

1 9 Days 1002149778With drainer / opening/closing louverMetallic gray199

59.23 €

1 10 Days 1002149778With drainer / opening/closing louverMilky white199

59.23 €

1 10 Days 1002149778With drainer / opening/closing louverWhite199

112.99 €

1 10 Days 1002149778With fireproof damper / drainer / opening/closing louverBlack199

80.05 €

1 10 Days 1002149778With fireproof damper / drainer / opening/closing louverCrystal silver199

67.90 €

1 10 Days 1002149778With fireproof damper / drainer / opening/closing louverMetallic brown199

62.99 €

1 9 Days 1002149778With fireproof damper / drainer / opening/closing louverMetallic gray199

80.05 €

1 10 Days 1002149778With fireproof damper / drainer / opening/closing louverMilky white199

80.05 €

1 10 Days 1002149778With fireproof damper / drainer / opening/closing louverWhite199

102.68 €

1 10 Days 150265145102With drainer / opening/closing louverBlack266

102.68 €

1 10 Days 150265145102With drainer / opening/closing louverCrystal silver266

85.47 €

1 10 Days 150265145102With drainer / opening/closing louverMetallic brown266

78.50 €

1 9 Days 150265145102With drainer / opening/closing louverMetallic gray266

102.68 €

1 10 Days 150265145102With drainer / opening/closing louverMilky white266

102.68 €

1 10 Days 150265145102With drainer / opening/closing louverWhite266

131.71 €

1 10 Days 150265145102With fireproof damper / drainer / opening/closing louverBlack266

131.71 €

1 10 Days 150265145102With fireproof damper / drainer / opening/closing louverCrystal silver266

111.38 €

1 10 Days 150265145102With fireproof damper / drainer / opening/closing louverMetallic brown266

101.39 €

1 9 Days 150265145102With fireproof damper / drainer / opening/closing louverMetallic gray266

131.71 €

1 10 Days 150265145102With fireproof damper / drainer / opening/closing louverMilky white266

131.71 €

1 10 Days 150265145102With fireproof damper / drainer / opening/closing louverWhite266

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Basic information

Type Ventilating Opening Ventilating Opening Type With square shape hood Material Stainless steel
Wire mesh 10M Features Hood screws, removable type

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