On Aug 18, 2:43*pm, peter wrote:
I need to refresh some old yellowed wall tile grout - are those paint
pens any good or am I stuck with raking it out and re-filling?
Thanks

If the grout is good and sound, scrape the surface and smear white
tile grout on with your finger. Job done.

If grout isnt sound, remove it with a grout rake or bradawl.


NT