Precast patio bar top

Old 09-17-14, 05:16 AM
Thread Starter
Join Date: Sep 2014
Location: USA
Posts: 1
Upvotes: 0
Received 0 Upvotes on 0 Posts
Precast patio bar top

I want to precast a 4'x10' patio bar top with a 12" overhang on one side and end but not sure how thick to make the slab. I was thinking 2" might do but am afraid that it won't be thick enough for the size of top. But if I make it thicker the top might be to heavy to move. I have looked into GFRC products but I still would not know how thick to make it. I am open for suggestions.
Old 09-17-14, 05:44 AM
Join Date: Dec 2013
Location: usa
Posts: 1,239
Received 1 Upvote on 1 Post
2" is fine - we use carbon fiber grid placed exactly @ the vertical midpoint of the form & no closer than 1" to any edge,,, for better strength, we also use corbels under the finished top

Thread Tools
Search this Thread
Ask a Question
Question Title: