It is actually plywood, with one side routered about deep. We would need moisture barrier and lots of Liquid Nails for sub -floors: DIY Shiplap Pine Wood Floors - beautiful and affordable with a lovely whitewashed look!
lay wood floors with x x pine planks
Farmhouse Vinyl Plank Flooring (One Room Challenge, Week - Artsy Chicks Rule®
These DIY wood floors by Gina from ‘Shabby Creek Cottage’ replaced the flooring in her whole home, room by room. Using pine planks, they have a complete tutorial with photos DIY-pine-floors
Inexpensive wood flooring - for our shed.