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
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
Now if we're discussing something else...
HomeOwnersHub.com is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here.
All logos and trade names are the property of their respective owners.