There are several key elements that impact the performance of an insulated glass unit. These include the primary seal thickness and width, secondary seal width, the spacer and the desiccant.
Resources. Information. Support. From engaging videos on challenging technical issues to common industry terms, learn more about one of today’s most popular building envelope products.
The first insulating glass units were developed in 1945 for the Pullman Car Company in Butler, PA.
A standard float tank can produce glass 24 hours/7 days a week for up to 15 years before it needs to be rebuilt.