Cleaning Wood Doors before Polyurethane


  #1  
Old 01-28-07, 09:58 AM
S
Member
Thread Starter
Join Date: Jan 2007
Posts: 1
Likes: 0
Received 0 Likes on 0 Posts
Cleaning Wood Doors before Polyurethane

I have a number of wood doors that were stained but never polyurethaned. I would like to polyurethane the doors but would like to clean them, sand them, etc. to do things right. One of the doors is in a bathroom and has been subjected to moisture and is stained as a result of this.

Any suggestions on the best way to go about cleaning these doors before polyurethaning.

Thanks.
 
  #2  
Old 01-28-07, 10:08 AM
S
Group Moderator
Join Date: Oct 2004
Location: WI/MN
Posts: 20,214
Received 1,177 Likes on 1,135 Posts
A light sanding (make sure not to go through the stain) should suffice on a door in good shape. The one with the water mark will likely have to be stripped and restained first.
 
  #3  
Old 01-28-07, 11:32 AM
S
Member
Join Date: Nov 2004
Location: USA
Posts: 1,957
Likes: 0
Received 0 Likes on 0 Posts
If any of the doors were around a kitchen or other situation that might have left a residue of grease or oil wipe them down with mineral spirits/paint thinner to remove it.
 
  #4  
Old 01-28-07, 12:33 PM
M
Forum Topic Moderator
Join Date: Mar 2005
Location: USA - N.E.Tn
Posts: 49,330
Received 698 Likes on 616 Posts
It is never a good idea to leave stained woodwork without poly/varnish. You may have trouble removing the dirt/grime without affecting the stain. Be carefull with sand paper as it is easy to cut into the stain. Paint thinner may or may not bother the stain. You'll also want to be sure any wax or cleaners are removed before sealing the doors.

The only way to remove water stains is to completely sand thru them although you may be able to disguise it enough to get by with less work.
 
 

Thread Tools
Search this Thread
 
Ask a Question
Question Title:
Description:
Your question will be posted in: