This webpage will give you some pointers on applying caulk. Red Devil caulks are long-lasting and offer many specialized uses and properties. Please consult the reference guide on the back to choose the Red Devil caulk that best suits your project. When you want to caulk areas where water collects, such as a flat roof or driveway, it is best to choose a solvent-based caulk. Acrylic caulks are a bit easier to use and clean up, but standing water can deteriorate them.
Caulk comes packaged in either a cartridge or a squeeze tube.
With a cartridge, you must use a caulking gun. Although there are many different places inside and outside of your home that can be sealed with caulk, the application technique will be essentially the same in most cases. Surface Preparation Making sure that the surface you are going to caulk is clean and well-prepared is essential to achieving good adhesion and a smooth bead. Do not use soap. New caulk will not adhere well to acrylic caulk that has been cured - and will not stick at all to cured silicone caulk.