Hi, I have been told by various contractors now that Joint it buff goes green after a while. Does anyone else find this and what is the answer, as you grey doesn't always suit the paving. Answers are very much appreciated.
hi mate
the proper answer is to use a 2 part resin
either romex D1 of gftk vdw 815/850
even the best polymerics seem to suffer from this after a while
LLL