I've got a lot of patching to do on stone walls, slate tile joints, caps for
stone walls, etc.
The diff. between grout and mortar is here:
From which I presume I could use grout for finer cracks on my porch/stoop,
and mortar in the wider cracks, etc.
I bought a bunch of the tube stuff (UGL Drylock crack filler, Sakrete
concrete/masonry repair), but it all just seems like grey caulking to me.
Is that all it is? Works well on tudor-style wood/masonry joints, but not
so great on walkways, looks awful, not good for fine cracks.
Any tips on strategies, products for these types of repairs? Esp. on stone
walls: tough to get mortar *in*
and to stick -- which is proly why it fell
out to begin with... :)