| ▲ | IshKebab 2 days ago | |||||||||||||
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. | ||||||||||||||
| ▲ | ty6853 2 days ago | parent | next [-] | |||||||||||||
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. | ||||||||||||||
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| ▲ | woleium a day ago | parent | prev [-] | |||||||||||||
Marine ply would be my choice | ||||||||||||||
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