On Mon, 8 Apr 2013 15:47:30 +0000 (UTC), "Danny D."
wrote:
My sister bought a 1960's house with a crumbling brick wall which I
offered to fix for her - so first - I'd like to ask your advice.
http://www5.picturepush.com/photo/a/...g/12640783.jpg
The wall does not appear to be a supporting structure; and for the
most part, it appears to be sound - except a section under the porch
where the top few layers are crumbling apart.
Two basic question:
1. What would make the wall crumble only in parts?
2. What advice would you give me for a DIY repair?
Note: It's in a liquefaction zone - so I may need to reinforce it.
TIA
If it was mine I'd just remove the loose bricks and remortar them back
into place. The most likely cause was a poor batch of mortar the
first time around.