#1  
Old 10-28-2009, 04:39 PM
Laborer
 
Join Date: Oct 2008
Location: CHESTER COUNTY,PA
Posts: 85
Default FB Board to concrete slab

I was searching the forum and was looking for the best material to adhere the FB Board to my already cured precast hearth slab.
Reply With Quote
  #2  
Old 10-28-2009, 05:18 PM
jmhepworth's Avatar
Journeyman
 
Join Date: Feb 2008
Location: Kaysville, Utah
Posts: 291
Default Re: FB Board to concrete slab

Just set it there. When the oven is on it, gravity keeps it all in place. No need for any adhesive.

Joe
Reply With Quote
  #3  
Old 10-28-2009, 06:35 PM
Il Pizzaiolo
 
Join Date: Mar 2009
Location: USA
Posts: 1,436
Default Re: FB Board to concrete slab

unless you have some kind of leveling problem, I agree with joe, the weight of the floor and dome is not gonna let it go anywhere and no need for anything underneath...
cheers
Mark
Reply With Quote
  #4  
Old 10-28-2009, 07:34 PM
dmun's Avatar
Moderator
 
Join Date: Jul 2005
Location: New Jersey USA
Posts: 4,216
Default Re: FB Board to concrete slab

I set my insulating boards (insblock19) into my wet concrete, which isn't a choice for you. If the boards don't sit flat, you can use the fireclay/sand mixture to level them, but as Joe and Mark said, gravity always wins.
__________________
My geodesic oven project:
To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.
,
To view links or images in signatures your post count must be 0 or greater. You currently have 0 posts.
Reply With Quote
Reply

Thread Tools
Display Modes

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 On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Concrete board mfiore Pompeii Oven Construction 7 04-29-2010 04:04 AM
Concrete for the hearth slab. I burnt my fingers Getting Started 6 08-23-2009 08:46 AM
Concrete Slab Weight Load Jaycw Getting Started 3 06-24-2009 08:35 PM
Foundation slab over existing concrete? Dancing Bear Getting Started 19 11-18-2008 06:26 AM
Concrete slab size pisc78 Pompeii Oven Construction 3 01-23-2008 05:03 PM


All times are GMT -7. The time now is 10:27 AM.

Powered by vBulletin® Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.6.0
© 2006/10 Forno Bravo, LLC