Glass Industry News

Retrofitting of SWISSPACER AIR successfully tested

, Swisspacer

In order to ensure that a pressure-equalised insulated glass unit functions correctly, the validated method so far envisaged the installation of the SWISSPACER AIR in front of the seal using a secondary sealant. This method involved additional work steps and delayed cycle times in the production of the insulated glass units. The Swiss company SWISSPACER has now presented a new method with which the AIR can be installed quickly and easily, above all as a retrofit. The Swiss manufacturer is thus responding to its customers’ wish to decouple the timing of the installation process from the manufacturing. The advantage: In this way, manufacturers of insulated glass units – and now also window makers – have the possibility to react flexibly to their customers’ requirements.

The now validated installation process involves drilling a hole through the hardened sealant and the rear of the spacer bar in the recommended position, about 200 mm from the top edge of the insulated glass unit, using the special SWISSPACER drill. Next, an O-ring is mounted on the AIR thread, which is then screwed in straight with a torque of 0.2 Nm. The only thing that needs checking is whether the sealing ring fully surrounds the SWISSPACER AIR and reliably seals the hole. Other steps, such as, for example, applying sealant, are no longer necessary.

“In terms of the service life simulation and underlying conditions, the procedure is equivalent to the originally tested and approved installation method,” explains Matthias Bach, Technical Director at SWISSPACER. “However, we should point out that retrofitting changes the specification of the insulated glass unit. As installation of the AIR turns the insulated glass unit into an air-filled one, the Uw value changes and the CE mark is lost. The Ü mark, on the other hand, still applies,” continues Bach. It should also be noted that all four sides of the frame have to be filled with desiccant in order to be able to ensure the service life as before.

 

Further information is available at www.swisspacer.com

 

 

About SWISSPACER

SWISSPACER operates globally and is a leader in the innovation of “Warm Edge” spacer bars. Founded in 1998, the company belongs to the Saint-Gobain Group. The products impress with their excellent functional and aesthetic properties. The SWISSPACER head office – with production, R&D and administration – is located in Switzerland. There are further production sites in Germany and Poland.

, © 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