[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
GSBN: Lime & Cement Plaster
- To: GSBN GSBN@...
- Subject: GSBN: Lime & Cement Plaster
- From: Derek Roff derek@...
- Date: Mon, 10 Dec 2001 15:54:43 -0700
- Reply-to: "GSBN" GSBN@...
- Sender: "GSBN" GSBN@...
I checked my copy of John's report, and here are a few numbers:
1:3 portland cement to sand - 39 metric perms (0.68 US perms)
1:1:6 portland cement to lime to sand - 295 metric perms (5.13 US
These figures show that the addition of lime to a portland cement
stucco mix dramatically increases the moisture
permeance/permeability. I believe that the 1:1:6 mixture was the one
--On Saturday, December 8, 2001 12:21 PM -0500 Rob Tom
While we're on the subject of plasters, perhaps some of you might
be interested in the little-publicised, unpublished test report
(don't ask me why, cuz man, I don't know) on the subject of :
"Moisture Properties of Plaster and Stucco for Strawbale
which GSBN listmember WatJohn (aka Dr. John Straube, aka the
Truth-seeking Listowell Missile, aka Spice Flake, (who would never
toot his own horn, I don't think he even owns a horn )) wrote for
CMHC a couple of years ago.
Language Learning Center, Ortega Hall Rm 129, University of New Mexico
Albuquerque, NM 87131 505/277-7368 fax 505/277-3885