A new-style ventilation and sound insulation window is designed in this paper. 提出一种新型通风隔声窗的设计方案,用于代替原有建筑外窗,不仅保留了窗户的通风、采光性能,而且有效降低交通噪声对临街建筑室内的影响。 更多例句>> 4) sound insulation curtain 隔声窗帘 1. No matter in the aspects of ...
The sound insulation ventilation window can generate greater sound insulating effect through the sealing stripe of a double-layer or a single layer glass window, simultaneously, the ventilating fan can keep the circulation of the fresh air of the room, and the lighting effect is excellent. The ...
The utility model discloses a sound-insulation and ventilation window which comprises a frame and a sound insulation face plate arranged in the frame. The frame comprises sound insulation face plate frames and a ventilation frame arranged below the sound insulation face plate frames. The ventilation...
The use of in-situ test method EN 1793-6 for measuring the airborne sound insulation of noise barriers The in situ measurement of the airborne sound insulation, as outlined in EN 1793-6:2012, is becoming a common means of quantifying the performance of road ... J Bull,G Watts,J Pearse...
Customized Sound Insulation Plastic PVC Casement Window for Domestic Household Product Description PVC casement windows ▪The casement windows has a large opening area and good ventilation; ▪Has good air tightness, excellent sound insulation and heat preservation; ▪Easy maintainance; ...
The sound insulation of building construction elements has a direct impact on the spectral sound levels transmitted from the outside into a given enclosure separated from other enclosures or from the outside by walls or other types of structural partitions. Being such an important characteristic, reg...
National AverageLow CostHigh Cost $850$300$2,100 Replacement Window by Window Material You'll spend anywhere from$75 to $1,500for the window alone. There are five main types of window materials with varying costs and energy-efficiency levels, with some being excellent choices for a DIY insta...
New product sound insulation pvc 2 panels aluminum sliding window pvc windows upvc window $45.00 - $95.00 Min. order: 1 square meter Modern Design French Window/Aluminium double glazed Windows and Doors Comply with Australian & NZ standards High Quality ...
Customized Design Casement Windows Burglar Proof Anti-Explosion Heat Insulation Sound Insulation Aluminum Window Window and door Type Aluminum Casement window Type Option Casement, Fixed, Arch, Tilt&Turn, Awning, Louver, Circle and etc Color ...
Window Gap Wind Strip Baffle Sound Insulation Door Sealing Strip US$2.00-3.00 / Piece Foam Weatherstrip Plastic Seal Strip Wood Door Seal Doors Strips Polyurethane Stripping US$2.00-3.00 / Piece Flexible Door Bottom Sealing Strip Rubber Sealing Strip Door...