Glass acoustic performance data. All values shown are glass only. Va...
Glass acoustic performance data. All values shown are glass only. Values include; Colour, Visible Light Transmittance and Reflections, UV Blockage, U-Value, DOUBLE LAMINATED INSULATING ACOUSTICAL DATA Double Laminated Insulating Glass ACOUSTIC PERFORMANCE DATA INSULATING ACOUSTICAL DATA PGI crafts an array of laminated glass products, meticulously engineered using a variety of glass materials designed to Double insulating glass units Frequency – Hertz Rw(C:Ctr) Rw Rw + C Rw + Ctr 125 250 500 1000 2000 4000 4 / 16 / 4 24 18 26 40 45 39 30(-1:-4) 30 29 26 4 / 16 / 6 24 21 29 43 43 45 34(-1:-5) 34 33 29 4 Updated Acoustic data table Please take a look at the updated Acoustic data table above. Recent changes to glass specification and acoustic calculation programs Updated Acoustic data table Please take a look at the updated Acoustic data table above. The higher the Rw value the better the acoustic performance. All AWS windows and doors which have been acoustics tested are identified by the Acoustics Tested symbol . Some useful values Rw index: The Rw index or sound reduction index (expressed in decibels) measures, in just one number, the It provides noise attenuation data glass and suggests some possible solutions for noise problems. Glass A proven, superior alternative to standard glazing - Walshs Glass’ Acoustic Laminate can be used across a wide range of internal and external applications, and in environments where external noise SAFETY All of the acoustic glass’s stocked by N&C are manufactured using a PVB interlayer, and as such all are safety rated for impact to BS EN 14449. It should not be seen as a complete treatment of the subject of sound, noise, the attenuation Glass Only performance data for our Full range of Glass Products. Glass A proven, superior alternative to standard glazing - Walshs Glass’ Acoustic Laminate can be used across a wide range of internal and external applications, and in environments where external noise The resins used for CIP laminates can be specially formulated to provide enhanced acoustic performance, and differentiate them from ‘standard’ PVB laminates. AWS has tested the acoustic performance of a number of glass and frame combinations. Acoustic Glass Performance Calculator provided by AGC, Guardian, Kuraray, Saflex, SGG and Viracon, to get desired RW/STC/OITC Value. As a guide when frames are included, the Some of the considerations when specifying acoustical glazing include occupancy conditions, the type of anticipated noise, applicability of the acoustic performance rating system, and budgetary constraints. pilkington. Check with your framing system supplier for total window values. com/CE This publication provides only a general description of the products. The STC (Sound Transmission Class) is a rating system MONOLITHIC ACOUSTICAL DATA LAMINATED ACOUS ICAL DATA INSULATING LAMINATED ACOUSTICAL DATA DOUBLE LAMINATED INSULATING ACOUSTICAL DATA Double Intuitive and flexible, our SoundPro tool provides acoustic performance data for tested glass configurations as well as estimates on custom glass configurations. It includes 7. National Glass Distribution The document provides acoustic performance data tables for insulating glass, triple insulating glass, monolithic glass, and laminated glass constructions. Recent changes to glass specification and acoustic calculation programs We would like to show you a description here but the site won’t allow us. Use the Saint-Gobain Acoustic Glass Calculator to find the ideal noise-reducing glazing based on performance, acoustic requirements and project specifications. The Declaration of Performance for each product, including declared values, can be found at www. Data is based on testing ~36" x 84" glass to ASTM E413-87 in an acoustical wall. Because CIP resins are ‘softer’ Noise reduction solutions using glazing The following tables take the specified “Design Sound Level Range” for rooms from AS/NZS 2107: 2016, for various occupancies and activities, and lists the glass An insulating glass unit built with two panes of the same thickness experiences the issue of critical frequency: it is said that the two panes vibrate (resonate) The performance data below applies to an insulating unit constructed with two plies of glass and an air or argon filled space. Viracon Acoustical Glass is made from combinations of various glass types along with acoustical window frames to help you effectively reduce sound transmission from airplanes, trains, vehicles and other Our insulating glass units are meticulously assembled with two panes of glass, separated by an air space, to ensure superior sound insulation. chbkvyv8va5pdiil5m