Each color from the Bliss collection was picked for its popular, trendy design and robust locking system. Bliss Collection is our most high-end vinyl product, constructed from Wood Plastic Composite, which is warmer to touch relative to most other vinyl products on the market today. To maintain durability and strength, Bliss WPC comes in extra wide 9 inch planks and 5 ft in length at 7mm thick plus 1.5mm of cork underlayment. 5G installation secures installation with a visible and audible locking function. When a panel is folded down, a flexible plastic tongue is pushed into a tongue-groove. As the panel reaches its final position, the locking tongue snaps out into a wedge groove, emits a ”click” sound and locks the product vertically.