10x4 foot "wood"panel

Good divider for shipping and stacking. Good for walls or subfloor. I dont know what material it is. Its not plywood or chippedboard. It might be fiberboard but I am not sure. Come see. Its $25 per 10 x 4 foot sheet. Looks 2 cm thick. First come first gets. 8 available. Pickup addeess 391 attwell drive during 8 to 430 Monday to Friday. No etransfers. No shipping or delivery. This is a cash price.