Would someone be able to tell me how long to wait before grouting something on hardibacker board using silicone II? Thanks in advance.
Overnight is more than longer enough. silicone actually sets up within an hour or 2 but I just wait that long to be sure.
Thanks so much, of course, I am under a deadline, but that will work. :)
Ohhhh don't forget to post a pic!!!
Here goes...hope I do it correctly. Now I wish I had tried a darker grout. http://www.flickr.com/photos/15975307@N06/4709508065/in/photostream/
BEAUTIFUL!!! So bright and cheerful.