How to Caulk a Toilet to a Floor

For the best seal, caulk the floor before you set the toilet

Required Tools for this Project

Have the necessary tools for this DIY project lined up before you start—you’ll save time and frustration.

  • Caulk gun

Required Materials for this Project

Avoid last-minute shopping trips by having all your materials ready ahead of time. Here's a list.

  • Caulk
  • Masking tape
  • Paper towels