How to Seal a Cracked Window for Additional Security | Pro Glass

https://www.professionalglass.com.au/how-to-seal-a-cracked-window-for-additional-security/

If the window is double glazed, then the crack will inevitably lead to depressurisation, fogging, and of course, the deterioration of its structural integrity. Depending on the severity of the crack, you’re likely going to need the window replaced, which means that measurements will need to be made by a professional window repair company, and the relevant orders must be placed. So, how do you seal a cracked window in the meantime?