Bentonite clay

[Eric D. Hart]

At 12:15 AM 10/14/96 -0400, patrick newberry wrote:
>> Eric Hart 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?
   I think linseed oil will work, but I'm not sure.  Maybe somebody else
knows how this works.  

Eric Hart