On Fri, 21 Nov 2008 06:56:52 -0800 (PST), ken
wrote:

we need to add new caulk to our shower floor, but the old caulk must
be removed first

What is the best way to do this?

thanks

Ken


There is a caulk saw made specifically for this (the toothed edge is
curved). You could use a Dremmel tool, but there will be a lot more
clean-up dust.