On Tue, 25 Jan 2011 14:38:55 GMT, Red Green
wrote:

MAY be using them soon. At the Borg they had hard plastic and softer rubber
(soft like a door stop wedge). Flooring will be vinyl.

When is each appropriate?


Don't know the answer. I've used the hard plastic shims once. They
worked fine (concrete/tile). Then I'm asking myself: why can't I use
a cedar shim?