On 09/10/2019 02:07, Bill Wright wrote:
On 08/10/2019 12:50, Robin wrote:

Expanding bolts are a good way to crack bricks. Better to use resin
anchor or concrete screws - and a pair spaced across courses if the
wall is at all suspect.

Only if the bricks are very weak.

I defer to your vastly greater experience. I'm probably be biased (or
is it scarred?) from living the past 45 years in London among
predominantly London stock. [Cue "soft Southerner" digs.]


--
Robin
reply-to address is (intended to be) valid