Scutch combs or scutch chisels are used to remove old rendering prior to starting afresh.
They are designed in such as way that any surface they are used on will be made rough. When rendering, this gives the new mixture something to stick to.
To learn more about scutch chisels, use the links on the left or click here.
For more information on scutching tools see What is a scutching tool? |