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Forum topic by mandatory66 posted 03-08-2015 04:15 AM 758 views 0 times favorited 4 replies Add to Favorites Watch
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mandatory66

202 posts in 2156 days


03-08-2015 04:15 AM

I am installing a couple of shelves in a cabinet that will have to span 38 inches. They will be 20 inches wide. I would like to use 3/4 inch plywood but I am not sure that the shelf will not sag. I am thinking about making them out of oak but It would increase the cost quite a bit and I am not sure the oak would not sag. The cabinet is furniture grade so I just can’t support them with 2×4’s etc. They will not be loaded with a lot of weight, just stuff like shoes,sweaters maybe a jewlery box etc. What say you?


4 replies so far

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MrUnix

6766 posts in 2224 days


#1 posted 03-08-2015 04:21 AM

http://www.woodbin.com/calcs/sagulator.htm

Cheers,
Brad

-- Brad in FL - In Dog I trust... everything else is questionable

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mandatory66

202 posts in 2156 days


#2 posted 03-08-2015 04:50 AM

Cheers to you as well Brad, Thanks for hooking me up with the site,got the answer i needed.

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AlaskaGuy

4205 posts in 2334 days


#3 posted 03-08-2015 05:06 AM

http://woodworkingtips.com/etips/etip01.html

-- Alaskan's for Global warming!

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Rick

9725 posts in 3058 days


#4 posted 03-08-2015 05:29 AM


http://www.woodbin.com/calcs/sagulator.htm

Cheers,
Brad

- MrUnix

Great Link Brad. Thanks!

Rick

EDIT: How did that “MrUnix” thing slip in there? Not in your Original Post. Damn Goblins are at it again …LOL..

-- LIFE is what happens when you're planning on doing Other Things!

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