DriCore Subfloor Panels

“You can get away, but it's not as sturdy! Dricore is not ''very sturdy''', but with all the sandwich together, it is. I used a dricore copycat btw to save cost, it was about 1/2 of the price and just as good. The OBS helps to stick the dricore together. I added the 1/2 also because it adds about 0.5 R of insulation too! It's been 3 years now and my floor is still there. ;)”