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Converting a Go-Kart into a Deathtrap

matto.io

41–43 of 43 posts

Re: Converting a Go-Kart into a Deathtrap

#42
post #33

Earlier quoted context omitted.

OSB is not very nice either. Plywood is definitely the choice here. I think MDF will easily last until his kids don't fit in it though. I don't think he's going to use it in the rain.

Advantech OSB will outlast conventional plywood by a mile in the rain. I exposed it, flat (the worst way possible) as subfloor, to rains for 1+ year while building my house with only maybe 1mm of fiber degrading on the surface a few places. Many modern OSBs use hydrophobic glues impermeable to water.

That's what I was thinking. Plywood is a horrible choice.

Re: Converting a Go-Kart into a Deathtrap

#43
post #37

Earlier quoted context omitted.

OSB is not very nice either. Plywood is definitely the choice here. I think MDF will easily last until his kids don't fit in it though. I don't think he's going to use it in the rain.

Marine ply would be my choice

If it were going to be exposed to the elements, I would pick a pine and waterseal it or a marine ply and waterseal it.

It would fail eventually anyway, but either of those two options, depending on price, would be good and cheap enough to last.

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