Glass Industry News

Pressure equalisation in insulated glass units: Digital simulation tool ensures greater certainty in the planning process

, SWISSPACER

SWISSSPACER, the Swiss specialist for “Warm Edge” spacer bars, is expanding the scope of service of CALUWIN.

Using the tried-and-tested online tool, manufacturers of insulated glass units and window makers now have a very easy way to check whether the use of SWISSPACER Air is able to achieve the pressure equalisation required to avoid the damage caused by climatic loads – fully tailored to specific insulated glass units and for underlying conditions such as climatic zones and height differences during transport.

The digital solution also makes it possible to determine whether the planned insulated glass units will achieve a service life of more than fifteen years as required by DIN EN 1279-2 (“Glass in building”). “Manufacturers of insulated glass units and window makers can perform their own feasibility analysis with the new tool,” Rutger van Eijk, Sales Director Europe at SWISSPACER, explains the advantages, and continues, “Should it not be possible to use SWISSPACER Air to equalise the pressure, then alternatives can be simulated. So in this case, too, we can find a solution together with the customer.” 

The online tool is very easy to use. Processors enter the required parameters into a selection screen. These include the type and coating of the glass, double or triple glazing, the size of the cavity and the dimensions of the unit. While performing the calculation, the application takes into consideration both the maximum height difference between production and installation location and the respective climatic zone. 

“Thanks to the new tool, manufacturers of insulated glass units and window makers no longer have to rely on the ‘trial and error’ approach. They now have a safe calculation basis available to them for the planning process,” Eijk summarises the main advantage of the CALUWIN extension.

The calculation is based on current regulations such as TRLV (Technical Rules for the Use of Glazing on Linear Supports), prEN 16612:2017 (basis of assessment for the mechanical and thermal properties of triple glazing units), DIN EN 673 for determining the temperature in the cavity between the panes and DIN EN 1279-2 for calculating the expected service life.
 

, © SWISSPACER

Les informations publiées sur notre portail sont soumises au droit d´auteur et appartiennent à la société en question resp. à la source des nouvelles. Tous les droits sont réservés expressément. N´importe quel utilisateur qui accède à un tel matériel peut faire ainsi seulement pour sa propre utilisation personnelle, et l´usage d´un tel matériel est au risque unique de l´utilisateur. La redistribution ou toute autre exploitation commerciale d´un tel matériel de nouvelles est expressément interdite. Là où un tel matériel de nouvelles est fourni par un tiers, chaque utilisateur accepte d´observer et être lié par les limites spécifiques de l´utilisation s´appliquant à un tel matériel de nouvelles. Glass Global ne représente ou n´approuve pas l´exactitude ou la fiabilité d´aucune des informations citées dans les nouvelles ou pages externes auxquelles on se réfère ici.

Should the content or the design of these sites violate third parties rights or legal prescriptions, we kindly ask you to send us a respective message without invoice or cost. We guarantee that passages where the claim is considered as justified will be removed immediately, without any necessity to involve any lawyer into this issue. We will reject any claim caused by submission of a honorary note in this regard without any prior contact and confirmation of the issueby us and we reserve the right ssue counter claim ourselves because of violation of aforesaid conditions.



Info Grid

Glass studies

Updated worldwide glass study 2024

plants.glassglobal.com

Updated hollow glass study 2024

Request more information

Updated float glass study 2024

Request more information

Further glass market studies

Request more information

Portrait de la société



Updated worldwide glass market study 2024 available now for flat, container glass and tableware

We have updated our international studies on flat glass, container glass and tableware for 2024.

This unique software provides a global overview about glass producers and technical details. Easy to use and clear tables summarize information and data about glass makers such as: Glass types: flat glass, container glass, tableware, production capacities in regions and countries, number of furnaces, furnace types, year of construction, glass types and sub-types, products, project information, special news and downloads.

Further databases supplying demoscopic data and import and export data complete the market survey. Based on these data, prepare individual country profiles with information about local production capacities, local market sizes and expected demand in the future.

Request your offer via plants.glassglobal.com.

Updated container glass study 2024

X

Updated float glass study 2024

X

Further glass studies and reports 2024

X