CVR-81818
18" x 18" top plate for 8" rigid liner
•Combined with the support clamp and the storm collar, the top plate keeping moisture from entering the masonry chimney

Dimensions
| A | B | C | 
|---|---|---|
| 8.6" | 18" | 0.9" | 

•Combined with the support clamp and the storm collar, the top plate keeping moisture from entering the masonry chimney
| A | B | C | 
|---|---|---|
| 8.6" | 18" | 0.9" |