Insulating glass sealant
Insulating glass sealant
Secondary sealing for insulating glass units. The secondary seal carries the structural load between the two panes and keeps moisture out of the cavity, so it determines how long the unit stays clear.

Where it is used
On the IGU line and in the frame
The secondary seal goes on after the spacer and desiccant are in place, and it is what holds the unit together once it is glazed into the frame. Tell us your line — two-part or one-part, hand-applied or pumped — and we will send the grade that matches it.
Scope
What we supply
- Secondary sealing of double and triple glazed units
- Structural bond between glass and spacer
- Low moisture vapour transmission into the cavity
- Compatible with standard IGU production lines
Datasheets
Specifications on request
We have not published figures for this range yet. Rather than print numbers we cannot stand behind, we send the current datasheet directly — tell us the application and we will send the right one.
Enquiries
Ask about insulating glass sealant
Tell us the project and the quantity. We will come back with a specification and a price.

