[email protected] (brandt) wrote in
news:[email protected]:
> How many coats of shellac (white shellac) do I need to apply to get
> good vapour blocking from MDF underneath?
>
> Do I sand between coats?
>
> Thanks for the help.
>
> Brandt
white shellac is used as a primer under one or more paint coats, right?
Zinsser BIN product in the US.
Two good coats should suffice. Sand only if you need to level under the
topcoat.
Now if we're discussing something else...
Patriarch
On 24 Oct 2004 16:02:31 -0700, [email protected] (brandt) wrote:
>How many coats of shellac (white shellac) do I need to apply to get
>good vapour blocking from MDF underneath?
>
>Do I sand between coats?
>
>Thanks for the help.
>
>Brandt
I've been using two coats of 2lb shellac on my projects. MDF
shouldn't make a difference.
Depends on how thick you are applying it and how much you've thinned the
shellac with alcohol. You don't need to sand except for appearances
sake. Shellac will stick to itself quite well, regardless of how glossy
it gets.
David
brandt wrote:
> How many coats of shellac (white shellac) do I need to apply to get
> good vapour blocking from MDF underneath?
>
> Do I sand between coats?
>
> Thanks for the help.
>
> Brandt