Calking,
Sealing the spots between your bathroom, shower, sink and the wall is probably the best remedy to prevent creation of mold and moisture in your home. All you need to do is clear the residue left by the old stuff, clean the area; dry it up and you are set to go. If you don’t remove the old residue from past and apply the caulk on top of the old material, you are basically wasting your time and resources as not only the material would not stick and do their job, but also would make a mess. Caulk material over the years tend to change color, deteriorate, leaving your property with water damage, so it is a good tactic to have the caulking replaced once in a while, before you reach that stage.
Using a caulking gun or the caulking tubes that could be pushed out easily are probably your only choices, but if you have not used the caulking guns, they might be a bit intimidating and seem to difficult to use but these days there are guidance and videos on the internet for everything that you could benefit from.
All you need to do after removing the old material and cleaning and drying them, is to just apply the new material and leave it for few hours and you are set to go!!
Babak Sobhani
www.EasyHomeTransaction.com