JenniferU Posted July 1 Share Posted July 1 We are building a catio on our back deck, but to raise it level with our sliding door we need to raise it 4", so we're building a frame of 4 x 4s for the catio to sit on top of. I've seen a lot of pictures of similar builds on Omlet's site, but I'm wondering, what's the best way to attach the catio to the 4 x 4s? It looks like people have used either clips or those t-brackets that come with the center poles - we can't use the latter as we live in the US and the cost of the parts plus shipping runs well into the hundreds. So it will have to be clips of some kind - anyone have recommendations? Quote Link to comment Share on other sites More sharing options...