The urgh is the top cover flap used to close the toono (dome window). Our vinyl urgh is just a simple solution to close the toono, while keeping a maximum of light and optimal rain protection. Can be ordered with a stove pipe opening too: If it is used with a stove the stovepipe should be insulated. The chimney part is cone shaped and you can cut the sleeve to fit your chimney.
Size chart for the chimney-sleeve:
2W - 4W: Sleeve 3” - 12”
5W, 6W, Super: 6” - 12.5”
7W, 8W: 8” - 18”