Go Back  DoItYourself.com Community Forums > Interior Improvement Center > Walls and Ceilings
Reload this Page >

bed fiberglass tape or push thinset through?

bed fiberglass tape or push thinset through?

Reply

  #1  
Old 07-02-17, 10:44 AM
Member
Thread Starter
Join Date: May 2017
Location: usa
Posts: 52
bed fiberglass tape or push thinset through?

For cementboard joints, I see that some people push thinset into cement board joints, then bed mesh tape in and skim coat... while other people are applying the mesh tape to the joint then pushing the thinset through as you would mesh tape on a drywall joint.

Any pro tips on the proper mesh tape cement board joint for a tile tub surround?
 
Sponsored Links
  #2  
Old 07-02-17, 01:37 PM
Group Moderator
Join Date: Mar 2003
Location: NC, USA
Posts: 19,869
Likes Received: 75
I don't think it's as critical as you're making it out to be. Either way thinset gets forced into the joint between sheets and the mesh tape gets sealed in with a skim coat.
 
  #3  
Old 07-02-17, 02:01 PM
Marq1's Avatar
Member
Join Date: Sep 2016
Location: USA MI
Posts: 3,706
Likes Received: 24
then bed mesh tape in and skim coat.
Fiberglass tape, that's what I always do.

No corners, never an issue, never want to redo tile so I will continue with that step!
 
  #4  
Old 07-02-17, 02:43 PM
czizzi's Avatar
Forum Topic Moderator
Join Date: Jul 2007
Location: USA
Posts: 7,365
Likes Received: 6
I tape everything off first (the tape is sticky) and then return and thinset over the top of it. I find this way, you have less of a chance of using too much thinset and creating a hump. The tape also has a tendency to walk and move when you thinset first so you are cautious as to how you work it which leads to too much thinset being left in the joint.
 
Reply

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Thread Tools
Search this Thread
Display Modes