www.ultimatehandyman.co.uk

2 different rooms.. Downstairs wc with glazed pebble tiles on floor and small glass mosaics in kitchen walls?(big area) wang to freshen the grout lines up but would take me forever and a day to remove the old grout.. Which is still in good condition but looking worse for wear... Is there anything at all I can that won't need me to remove it all.
Thanks

Have a read of this thread..

cleaning-grout-t16799.html

Invest in a multitool (bosch pmf or similar) it'll make light work of regrouting.

I don't think they actually make "grotbuster" any more