Bentonite clay

[patrick newberry]

At 10:06 PM 10/14/96 -0500, you wrote:
>At 09:13 AM 10/14/96 -0500, Becky Myton wrote:
>
>.
>on the wall every 3 or 4 years.  I have also heard that clay dust isn't too
>good for you, so it might be advisable to seal at least interior plaster
>that is clay based.  Might be advisable to do the exterior also (would also
>make it wear better).  I don't know how 'breatheable' the wall would be with
>this type of plaster.
>
>
.Seal it with what????
Linseed oil?