Lattice fence above brick wall

What do you mean by "damage"? If you are excluding using wall plugs to fix uprights on one side, I suppose you could fabricate a structure that supports a vertical batten on each side that then holds the fence upright

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Resin fixing will avoid expansion force

Or Multi Monties/Montys.

I meant something like drilling vertically through the wall to install an upright in the middle of the wall - I'd be worried that that might pull the wall down in a gale.

My thought had been to do exactly what you suggest, attach wooden uprights to my side of the wall.

I'm afraid I didn't follow this. What exactly is "resin fixing", and what would I be fixing?

Sorry, what are these?

I think we are assuming you will be fixing timber uprights to your side of the wall?

Read the reviews here for info

Thanks for both your explanations. These look useful; I'd never heard of them.

Multi Monti's are brilliant, plus you can put them quite close to the edge of brick or stonework. You must use exactly the right size masonry drill though; it's easy to drill too large and then you have no grip.

But if you are asking whether the fence could pull the wall down in a wind, you need to say if it is single or double brick, whether there are piers, how high the fence needs to be, how exposed is the site, and how "open" is the lattice.

If you are trying to mount (say) 500 mm on top of a double brick wall you might get away with bits of rebar set into vertical holes. If you are after

It's a strong double brick wall with piers. I think I'd like the lattice to be about 1m high (above the wall). I think I'll attach 4in posts to my side of the wall to hold the lattice.