Replacing Thermos Windows, unpacking and renovation

If the caulking effectively blocks the Air leakage and water infiltration that passes through your windows, it is of no contribution when a thermos window has deteriorated to the point of being fogged up and dirty between the two windows. Whether you notice it by eye or thanks to a Thermographic inspection, in order to check your double glazing, a degraded thermos glass window acts the opposite of what it was designed for.
When, after a few years, the sealing joint has lost its watertightness, we notice:
- the mist formation between the two windows,
- the stains between the two windows,
- take-off of the joints cracked by drying out.
Why replace triple glazing (or double)?
Replacing thermos glass with triple or double glazing is a wise decision to improve the energy efficiency and thermal comfort of your home. Thermos glass, also known as insulating windows, plays an essential role in insulating your interior by preventing heat loss during the winter and maintaining a pleasant temperature in the summer. However, over time, thermos windows can lose their effectiveness due to wear, insulating gas leaks, or fogging between the panes. By opting for a triple or double glazing replacement, you benefit from better insulation, reduced heat loss, and thus optimize your energy consumption.
Replacing triple glazing (or double) offers a series of significant advantages. By opting for more efficient glazing, you reduce your reliance on heating and cooling systems, which translates into considerable energy savings on your bills. These improved glazing units also create a more effective barrier against drafts and outdoor air infiltration, providing optimal thermal comfort inside your home. In addition, triple glazing, in particular, is renowned for its excellent sound insulation, reducing unwanted external noise and providing increased peace of mind. Investing in a triple glazed (or double) replacement is therefore a sure way to improve the comfort of your home, reduce your carbon footprint, and save money in the long run.
Consider replacing or renovating double glazing

- Replacement of thermos (calorverres),
- Renovation
- Aluminium covering of wooden windows,
- Inserting your stained glass windows into thermos,
- Glass specialist,
What is the Thermos?
A thermos window will remain efficient for 15 to 20 years depending on whether:
- It’s never broken,
- The thermal bridge does not deteriorate,
- The sealant remains effective,
- Seals age well,
- And that no fog forms between the two or three windows.
It is the fog that forms between the panes that testifies to the deterioration of your thermos window. This often corresponds to a loosening of the unit or one of the reasons mentioned above.
We can unpack the thermos.

Replacing thermos

Professional guarantees
Warranties usually offered on thermos glass replacement work
- Five years against the mist on regular thermoses,
- Ten years against the mist on the real energy thermoss LOW-E Argon,
- Fifteen to twenty-five years on Thermos Caloriverre according to their quality,
- Five years on aluminum in the aluminum overlay framework.
Time degrades Thermos windows
La Fogging between two panes of glass and the accompanying stains are caused by the seal drying out and cracking. The seal is no longer airtight, Argon gas (or other) escapes, humidity is introduced, dust settles on the inside of the windows.
The uniqueness of the double-glazed thermos glass, which has been definitively damaged, must be reconstituted and renovated in order to regain its thermal resistance coefficient (usually R-2) and a new shine of its aesthetics.
The deterioration of a thermos window is often a red flag that requires an inspection of the other windows in the house. If the north windows are the most exposed to premature deterioration, the alert should be used to check all the joints of the openings.
Replacing the glass rather than the window!
Replacing a window It’s a specialist carpenter’s entire project! Features window, opening clearance, cost of a new model, installation, finish, caulking, paint.
Is it necessary to dispose of everything when only the replacement of the defective double glazing would be enough to restore
- Aesthetics at the window
- And efficiency to the insulation coefficient

Replacing thermos for glass roofs

FAQ’s
