Porcelain Newly laid porcelain... joint filled - Tile Advice

[Malex181]

Hi, please help! I've just laid a new 10mm porcelain paving and noticed that now it has dried some of the bed has been squeezed up when fitting and has blocked the joint for grouting. What is the best way to clear this so I can grout? Please help!

 

[Joe8189]

Hey Malex
You should be able to scrape it back using a screwdriver or old chisel.