Fusion Summit LVT and LVP with Permacore technology is the ultimate solution for anyone who is looking for a beautiful waterproof floor that is eco-conscious, easy to install, and easy to clean. Permacore™ is a 100% engineered vinyl composite that is extremely dense and stable — it will not contract or expand. Even better, Fusion™ resists spills of any kind, making the cleaning and everyday maintenance plain and simple.