- Joined
- 12 Apr 2020
- Messages
- 17
- Reaction score
- 0
- Country
Hi all. I laid my patio last year, just a hardcore/sand base. A good handful of my slabs, which are grey with a slight blue to them and yellowy flashes, have some dark blue discolouration - looking back at when I laid them last year they were the same - I guess I shrugged it off as them needing weathered or something...
Anyway, it’s really bothering me now other than plucking out the ones that are discoloured, is there anything I can do, and does anyone have any idea why? I’m thinking it’s the dye leaking at point of manufacture?
The photo attached does show a problem slab which is clearly more blue but the issue isn’t consistent with that.
I wondered whether a light spray dusting of a similar colour might do the trick (carefully/gradually)?
Anyway, it’s really bothering me now other than plucking out the ones that are discoloured, is there anything I can do, and does anyone have any idea why? I’m thinking it’s the dye leaking at point of manufacture?
The photo attached does show a problem slab which is clearly more blue but the issue isn’t consistent with that.
I wondered whether a light spray dusting of a similar colour might do the trick (carefully/gradually)?