Timeless’ Sutton Collection is our premium-quality breakthrough in SPC (Stone Polymer Composite) Flooring. Historically, SPC did not perform well over wood subflooring, as it lacked flexibility, and had poor plank-locking systems. Our Sutton floors feature a thicker core – 5.5 mil plus 1mil pad, making it stronger than other SPC. We have also designed it with best-in-class Uniclic plank locking, helping it to stand the test of time regardless of subflooring. One added feature: Rather than a random surface texture, our SPC features “Embossed in Register” texturing- so that its gentle ridges follow the grain patterns, creating an authentic wood-like appearance.