Chalk line chalk

[lsweeney]

Chalk line chalk does work very well as a coloring for PR, I just tried it. Thanks very much, whoever suggested that idea. I don't remember when I read it. I had the blue, but I know where to buy the yellow.

 

[PTsideshow]

It comes in red, blue, yellow, white, orange, green and black. Problem is it is more a filler than colorant. And if it is damp or has a high moisture content it can affect the setting of the resin. Plus you can mix the assorted color of chalk and get another good color. You can get the assorted colors at places that sell concrete finishing tools and brickie/block supplies. Comes in gallon jugs and can be ordered by the sack
:clown: