Step 1

  • Remove the protective inner paper
  • It’s easier to start from the middle

Step 2

  • Wrap the collar around the post
  • Start from one side and apply pressure

Step 3

  • Use screws or nails to fasten collar to post
  • Pivot fasteners perpendicular to post

Step 4

  • Press the butyl into cracks for a better seal
  • Use a putty knife of similar tool
  • Optionally, secure collar with nail/screws to pin the finished seam