Anyway is it okay to go with OSB?
I would say no, and heres why.
1)Its ugly regardless if painted of not its straight ugly wood.
2)Its real strength lies in the fact that its used for homes that already have and internal framework.
3)Its not designed to take nails or screws into the edge like one would do when constructing a cage.
But it is your cage so its your choice, it will not have any adverse effects on reptiles, dust maybe not the wood itself. Its just not the best wood for constrcuting a cage asthetics aside its still not the number one choice. But it is cheap!
Good Luck
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Jeremy
"I am become death, the destroyer of worlds" July 16, 1945 Robert Oppenheimer
1.1 Double Het "Sharp" Snow RTB's
1.1 Hypomelenistic RTB's
0.2 Pastel Hypo RTB's
2.0 Double Het Stripe Albino RTB's
0.1 Suriname RTB
0.1 Anerthrystic RTB
0.0.10 Red Bearded Dragons
1.1 Rhinoceros Iguana's
1.0 Green Iguana
1.0 Ball Python
1.1 Cream Golden Retrieviers
1.0 Pomeriaian
0.2 Catus Terribilis
0.1 Spouse
1.0 Child -coming soon-