UK Ventilating Openings（Vent Types：With Square Foot）

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  Soundproof Louver With M-Type Hood For Natural Ventilation Opening

  UK

  Sound insulation material reduces sound leakage from the inside and outside. ■ Sound insulation performanceA 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 levelThere 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.

  Type	Junction Hardware Types for Woodworking	Vent Types	Inspection Opening Types
  Vent	-	With Square Foot	-

  From: 1,201,286 VND
  Days to Ship: Số ngày giao hàng: 9 Day(s) or more

  9 Day(s) or more

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  Louver With M-Type Hood For Natural Ventilation Opening

  UK

  Ventilation performance is improved by widening the opening portion of the hood. Lowering the hood height reduces blowing by the wind.

  Type	Junction Hardware Types for Woodworking	Vent Types	Inspection Opening Types
  Vent	-	With Square Foot	-

  From: 462,630 VND
  Days to Ship: Số ngày giao hàng: 8 Day(s) or more

  8 Day(s) or more

BrandNhãn hiệu
Product SeriesDòng sản phẩm
From
Days to ShipSố ngày giao hàng
Type
Junction Hardware Types for Woodworking
Vent Types
Inspection Opening Types

	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare
BrandNhãn hiệu	UK	UK
Product SeriesDòng sản phẩm	Soundproof Louver With M-Type Hood For Natural Ventilation Opening	Louver With M-Type Hood For Natural Ventilation Opening
From	1,201,286 VND-	462,630 VND-
Days to ShipSố ngày giao hàng	9 Day(s) or more	8 Day(s) or more
Type	Vent	Vent
Junction Hardware Types for Woodworking	-	-
Vent Types	With Square Foot	With Square Foot
Inspection Opening Types	-	-

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