The easiest way to test that the double-glazed window will close tightly is to do the paper sheet test. Yes, a simple piece of paper will tell you if you have any sealing problems.
How do you do that?
Simple: place the sheet of paper on the window frame and close the window by trapping the sheet of paper between the frame and the window. If the sheet of paper comes out easily when it is removed, problems arise in sealing the double-glazed windows. All you have to do is turn to a specialized team like the MD glass company teams!
Solutions to the tightness problems of double-glazed windows?
For the double-glazed windows to function properly, it is advisable to carry out regular revisions to check all the elements of the carpentry: seals, fittings or hinges.
If it turns out that there are major shortcomings, then contact a specialist. The durability and energy efficiency of double-glazed windows depends heavily on the quality of the PVC / aluminum profile chosen and, in particular, on the correct execution of the installation.
If you want your house to be energy efficient, choose high quality PVC profiles!
