Triple glazed bifold doors - Lacuna?

[Conor]

We have a 5m opening for sliding doors at the rear of our house. Had planned on lift and slide doors as we know these are generally better thermally and air tightness wise over sliding folding doors.

 

However, as we have windows above and want to mirror the frames, a five panel door looks much, much better and we're now committing  to this option. Three or four panels won't work with the room divisions on the first floor.

 

We've come across Lacuna who seem to fit the bill in terms of performance (passive suitable). Waiting for a cost estimate. Anybody any experience with them or know of similar products?

 

 

[Pocster]

I’m going with IQglass- you could try them .

[Conor]

17 hours ago, pocster said:

I’m going with IQglass- you could try them .

 

Do they do a triple glazed option? I see from the Sieger page it's *possible on request*

[Pocster]

4 hours ago, Conor said:

 

Do they do a triple glazed option? I see from the Sieger page it's *possible on request*

Pretty sure . Drop them a line - respond really quick .