Pink patches silicone top coat

[T0m]

Just put some light coloured silicone render on for a job but it appears to have pink patches.
Has anyone had this problem, I can only think there has been some rust on my bucket trowel. But pretty sure everything was clean. The silicone top have has a slight pink quarts aggregate could this be the cause?
I'll get a picture, client has not noticed it yet so fingers crossed.

 

[Rigsby]

Did you give it a good whisking before using?

 

[owls]

Sounds like a pigment issue,
What manufacturer is it?

 

[T0m]

Did you give it a good whisking before using?

Arrr just with a stick and the worst bit is when I used a new pot.
Do you think that's it?

 

[Dansouthcoast84]

im gunna hazzard a guess at krend?

 

[T0m]

It's a light blue colour would have thought any red in it.

 

[Danny]

Arrr just with a stick and the worst bit is when I used a new pot.
Do you think that's it?

sounds like it was not mixed up enough like the others have said :-\

 

[Dansouthcoast84]

It's a light blue colour would have thought any red in it.

what system is it then?

 

[T0m]

It's Johnstone's

 

[vfr12]

paint it with silicon based paint

 

[T0m]

paint it with silicon based paint

Ta, I'll stipple in some primer. Next time I'll just use plastic and my s*p*r*lex and see if that helps.

 

[Rigsby]

Johnstones is the thickest on the market. I think this is a pigment problem and not mixed up enough.

 

[Rossi46]

If you've got any left over then sieve the aggregate out and paint over the bad patches with a thin coat.

 

[stuart23]

Contact johnstones and see if they'll help you out

 

[tyzak]

The K Rend bashers must be disappointed

 

[markla]

johnstones are crap piss poor customer service i ordered some silicone paint and after 11 days and endless excuses i got a refund and drove to the EWI store in chessington surrey and had colour mixed for me not cheap mind £65 for 5ltrs but got the job done customer happy and i got paid,
if you can get there @T0m go there and dont use johnstones they are useless i mean sh%t.

 

[T0m]

Johnstones have been alright with me. Never quick mind you, although I did get pissed with them when selco started selling gear cheaper than I was getting it for.

 

[owls]

To be fair i bet selco buy a lot more of it than you, so there buying rate will be a lot less.