We bought a small bucket of something called "hydraulic cement" the other
day for a sewer line repair project my husband is attempting. The guy said
you have to work really fast with it as it sets up in about 5 minutes. The
damned stuff is expensive. That's all I know about it. Ruth
At 6:25 AM -0400 7/9/09, Gabriel Orgrease wrote:
Google books, "Clay Materials Used in Construction " edited by G.M. Reeves,
I. Sims & J.C. Cripps,
<http://tinyurl.com/kne72v>http://tinyurl.com/kne72v
includes information on natural hydraulic lime cements, etc.
find an excerpt on Bentonite here,
<http://tinyurl.com/mcxt2w>http://tinyurl.com/mcxt2w
][<en
--
Ruth Barton
[log in to unmask]
Dummerston, VT
--
To terminate puerile preservation prattling among pals and the
uncoffee-ed, or to change your settings, go to:
<http://listserv.icors.org/archives/bullamanka-pinheads.html>