Rated 4.5 out of 5 by 2
Rated 4 out of 5 by Giterduun Good door for the money
This door installs easily. Like other reviews state, you will need more expandable liner pieces than you think. I have a 2x6 wall with 5/8 siding and 1/2 in sheetrock. It took 3 extensions altogether (I had to cut about a 1/2" off one for a perfect fit). If you are a handy a person you could skip the liners and frame the hole with some other material, but the liners are easy and make for a clean installation. One small complaint is, if you want to lock the door it is a pretty good reach to get to it as it locks from the inside.
September 9, 2016
Rated 5 out of 5 by Nick It closes gap in wall installation
The tunnel extender, when used with a catdoor with tunnel will perfectly bridge the gap in a wall. For 6" wall thickness you will need 2 extenders
August 11, 2016