Click on the photo to the left for "More Details". All of our Blue or Value Line Paneling is tongue-n-groove and end-matched for zero-waste just like our standard paneling. We are the innovators in end-matching and the nations leader in quality knotty pine paneling & log siding! Sold here in 1/4 unit sizes. Each package covers roughly 220 sq.ft. (See below for actual coverages). Just choose your desired quantity (example: Need to cover 440 sq. ft.? Enter a quantity of 2 and so on).