In article <jeno4i$j08$
1...@news.enta.net>,
"george [dicegeorge]" <
diceg...@hotmail.com> writes:
> All my floats and trowels are coated with cement and rust,
> but now i want to do some smooth top coats of plaster.
>
> After scraping off the cement with a chisel and wirebrush
> what should I do?
Plastering trowel needs smooth polished edges, and simply using
it maintains these. The face doesn't much matter. (Over the
years, the face of my plastering trowel and hawk have built up
a very thin layer of plaster which doesn't come off, but that
doesn't matter.)
If one of the edges gets slightly damaged, traditionally it is
polished back up on a brick face. Plasterers used to break in new
trowels by using them for rendering to start with (would lend
them to the renderer for a week). Nowadays, you can buy trowels
which don't need so much breaking in.
> After using them I used to rinse them then leave them to dry.
I always clean off my tools before it sets (at least, those
tools that matter). When plastering, you have to clean off
all your tools between each new batch of plaster anyway.
> Is there a better way of doing it?
Either dry by hand, or leave to dry such that the critical
edges don't sit in a pool of water. Store them indoors in the
dry, not out in a shed.
> Should I segregate top coat plaster tools away from any cementy work?
Not nececssary.
--
Andrew Gabriel
[email address is not usable -- followup in the newsgroup]