Wall thimble prevents insulation and other building materials from contacting horizontal chimney length. It withstands a temperature rating of 1200 deg F. Wall thimble is ULC listed.
- Prevents insulation and other building materials from contacting the horizontal chimney length
- Used in a wall support installation
- Standards: ULC Listed
Manufacturer's Warranty | Limited Lifetime |
---|---|
Temperature Rating (C) | 649 |
Size (in) | 11-1/8 x 17 |
Diameter (in) | 7 |