| 5.5" Duraflex SS Preformed Top Plate 9x13 - 55DFS-TPB |
 Use to seal top of masonry chimney and support the flex. Not for use with Ventinox flex. Installation Instructions Chimney Relining Best Practices Click here for 6 key steps when relining a chimney. Chimney Relining For Gas Appliances Click here for Home Safety when relining chimneys for gas appliances. Weight (lbs) 9.00 Brand DuraFlex AL; DuraVent; Model 55DFS-TPB Diameter 5.5 Inch Wall Construction Single Wall Price: 59.95 |