Surface Shields FTCB38X100 Construction Board - Heavy Duty Protective Floor Covering, 38" x 100' 45mil

The most durable paper board on the market! Builder Board replaces the need for large, bulky sheets of masonite and it rolls out fast and flat. With the new Liquid Shield technology, Builder Board is now spill proof. It defends against water, paint, mud and more! It's also 100% recyclable. Builder Board is sold as a 38" x 100' roll. Just one roll will cover the same area as 10 sheets of masonite. True Density™ rating of 3.3 and thickness of 45 mil.