temperature fluctuations.
The glass turned over on a sheet allows a passive, pressure-free closure , which limits air exchanges and mechanically protects against intrusions.
What if you have two sinks?
No problem: simply repeat the process for each one. It’s also recommended to do this in the bathroom (sink, bidet), especially if you’re going away for more than 10 days. All water points can be affected by backflow.
An economical, ecological and effortless tip
No chemicals or special accessories are required. The glass + paper trick is:
Ecological : you only use natural products.Bathroom renovations
Economical : no expenses.
Scalable : you can combine it with other actions such as vinegar, lemon or baking soda for enhanced action.
Safe : no risk to your pipes, nor to pets if you leave them at home.
A grandmother’s tip… which is making a comeback
Some people see this gesture as an old-fashioned trick, a somewhat outdated habit.
