Verdeboy
In the Trades
- Messages
- 2,041
- Reaction score
- 6
- Points
- 0
The toilet drain I'm tiling near has a telescoping PVC closet flange placed over an old cast iron flange. It has 3 allen head bolts and nuts that can be adjusted to raise and lower the flange. It also has a rubber gasket that seals it against the old cast iron pipe. I unscrewed the flange and removed it, so I can add cement board and tile.
I'm worried that adjusted to the highest position, it may still be too short to sit on top of a newly tiled floor and still maintain a tight seal with the rubber gasket inside the cast iron flange.
Do they make longer telescoping flanges that can sit inside an old cast iron flange? Or is there another way of sealing this one better?
I'm worried that adjusted to the highest position, it may still be too short to sit on top of a newly tiled floor and still maintain a tight seal with the rubber gasket inside the cast iron flange.
Do they make longer telescoping flanges that can sit inside an old cast iron flange? Or is there another way of sealing this one better?