above freezing is recommended but if you can wait for 40 degrees or more do it. if you are smoothing it w/ your finger than do it quickly in colder temps, overnight freeze shouldn't matter in curing time but rain will ruin your efforts
Caulk can typically be applied outside when temperatures are between 40°F and 90°F for optimal adhesion and curing. It's best to check the specific temperature requirements on the caulk product you are using for the most accurate guidance.
Caulk.
I use 100% silicon on the outside of the windows, and Alex ll caulk on inside.
If the house temperature inside is greater than the temperature outside the house, then yes. If the temperature outside the home is greater than the temperature inside of the home, then no.
The typical cure time for silicone caulk is around 24 hours, but it can vary depending on factors like temperature and humidity.
The typical drying time for silicone caulk is around 24 hours, but it can vary depending on factors like temperature and humidity.
Do not caulk around windows where it may interfere with the window's ability to open or close properly.
Silicone caulk may not be drying properly due to factors such as high humidity, old or expired caulk, improper application technique, or inadequate ventilation. It is important to ensure the caulk is applied in a well-ventilated area, at the right temperature, and with the correct tools for optimal drying.
For sealing a shower door, it is recommended to use a waterproof silicone caulk.
For sealing the toilet base, it is recommended to use a waterproof silicone caulk.
You should apply caulk around the edges of the window frame where it meets the wall to properly seal and insulate the windows.
You should wait at least 24 hours before showering after applying caulk to ensure it has fully dried and set.