Karndean Designflooring has expanded its click-locking rigid core Korlok Select to include new visuals and a 24- by 6-inch herringbone plank. Replicated from rare and treasured American and European woods, the luxury vinyl is available in Hawaiian Koa, resembling a species of acacia that can no longer be harvested; three American Barnwood options in two sizes, allowing end users to have color continuity from room to room with different lay patterns in each space; English Oak, inspired by weathered stonework; Brushed Oak that offers an embossed texture; Baltic Oak, which appears as a mixing of wood grades; and European Oak that is reflective of the machine brushing and rapid dehydration that occurs within sawn boards. Korlok Select’s waterproof, proprietary K-Core technology allows for installation over most existing hard floors and uneven subfloors. Korlok Select’s pre-attached acoustic foam backing helps to reduce noise transfer to rooms below by 22dB.