Heightening a brick wall- temporarily

[Leorory]

Good morning

Looking for anyone who has experience or advice on heightening brick wall?

I would like to catproof my yard, it's a rental property so I cannot do anything permanent.

Two of the walls are fine, one-and-a-bit of the walls need heightening by around one foot.

Here is the kind of thing I would like to make or buy:

Anybody please advise how most people normally heighten their walls by around one foot?

In a temporary way?

I have not been able to find, as yet, any ready-made brackets that will do the job from hardware stores.

Best wishes
Leorory

 

[Doghouse Riley]

Hi and welcome.


I raised part of our four foot fence by adding taller panels and then added trellis to the top.

My wife decided we needed the trellis after I'd finished the original change.

All I needed to do was to screw a length of timber to the concrete posts. and later, narrower pieces to that, to the top of the panel and the trellis.
I could have made solid panels instead of trellis panels. It's been up a few years and is rock-solid.

Yours would be easier,