In a message dated 12/2/98 5:46:55 PM Eastern Standard Time,
[log in to unmask] writes:
> In particular, our observations seem to indicate that hydrated
> lime/cement based masonry mortars become softer and more plastic when wet=
>
> than limestone/cement based mortars. =
Michael,
Why would you want mortars to be softer & more plastic when wet?
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