Blue Mountain brings a modern touch to any space with the authenticity of natural textures and the strength of an SPC rigid core. As part of the 4 Corners NexGen collection, this FloorScore-certified plank features a 12 mil wear layer, 5.5mm thickness, and easy click-lock installation. The generous 7.20" x 48.03" size offers a seamless look with 19.22 sq. ft. per box. Category: Vinyl. Brand: 4 Corners. SKU: 4 Corners - Blue Mountain.