How to Update Recessed Lights

Stop recessed can lights from cycling on and off

Required Tools for this Project

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

  • Utility knife
  • Caulk gun
  • Cordless drill

Required Materials for this Project

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

  • 2-in. rigid insulation
  • Caulk
  • 3-in. drywall screws