THE ULTIMATE GUIDE TO BEST PRICE ON OSB BOARD

Radiant Barrier OSB: Radiant barrier is designed by using a foil layer on one facet. This is often used in attic construction, as the foil layer helps maintain the attic cooler in the summer (by as much as thirty°F!), and might ease the function of the home’s HVAC technique.Medium-density fiberboard is made from broken-down hardwood and softwood