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Posted by bob haller on October 2, 2009, 9:33 am
> > Hi,
> > Here's my work in progress:
> >http://freeboundaries.com/sandbox.jpg
> > I have PT 4x4 in the ground (the kind that's safe to have, and it's bee=
n
> > out in the rain for the past two months). They are kind of "single
> > finger joined" as you can see in the bottom right. There are 5 screws i=
n
> > each joint.
> > Then I have 2x12 rails, joined the way you can kind of see (the front o=
f
> > the four rails is not yet installed). The joint is reinforces by 2x2x12
> > blocks glued in and screwed.
> > Two questions:
> > 1. Should I drive rebars through the PT wood to make sure the base
> > doesn't move? (The square shape is held together by 25 screws so I feel
> > comfortable that it will stay together. But it might move although it i=
s
> > filled with 2+tons of sand. I guess I'm not sure why I would care if it
> > moves a little.)
> > 2. Should I caulk to gap b/w the 4x4 and the 2x12s? If so, what type of
> > caulk should I use? Also, I haven't yet figured out how to fasten the
> > 2x12's to the 4x4s.
> > Many thanks in advance,
> > Aaron
> Looks great! Good job. I wouldn't use any rebar to hold it in place.
> It isn't going to move. If you really must seal the edges, use liquid
> nail. It will glue/hold the wood together and fill in the gaps too.
> hey, its only a sand box. After your kids find a cat turd in in,
> they'll never get back into it anyway. :-)
> Hank- Hide quoted text -
> - Show quoted text -
remember sandboxes useful life is only till a toddler grows out of it.
myself i would go with plastic lumber since its chemical free.
if in 10 years junior does poorly in school, and mom hears is from the
supposed safe PT, now banned............
much better to avoid the issue altoigether and plastic sandboxes with
built in covers are both cheap and nice lookiing.....
building stuff can be fun, instead why not build junior something
that will last a lifetime like a play house?
it will get far more use than the sandbox he grows out of:(
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> > Here's my work in progress:
> >http://freeboundaries.com/sandbox.jpg
> > I have PT 4x4 in the ground (the kind that's safe to have, and it's bee=