Used when installing a double chimney without a roof.
Installed over the flushing to prevent rain from entering through the gap between the flushing and the chimney.
Compatible with chimney inner diameter 80 mm (outer diameter 130 mm).
This product is installed on top of the flushing.
After firmly tightening the bolts, caulk around the double chimney and around the bolts to prevent rain from entering.
Unpainted stainless steel product.