Item: CETOL GLOSS-QT Manufacturer: IVA315/QT Quart. For Product Data Sheet click here. Cetol Marine Gloss with "Next Wave" UV-absorbing technology is a durable clear gloss protective wood finish developed as a topcoat for Cetol Marine, Cetol Marine Light and Cetol Marine Natural Teak. "Next Wave" technology is the next generation of Cetol Marine from Sikkens with a unique UV-absorbing package, with its speciality resins and advanced UV absorbers that provide greater protection, durability and longevity. Cetol Marine Gloss provides high gloss, hard wearing, UV protection and an easy to clean finish. It can be used where a gloss appearance is preferred on top of Cetol Marine, Cetol Marine Light and Cetol Marine Natural Teak. Do not use on decks.