We have some "architectual" wooden gutters, a portion of which is decaying/rotting from the inside.
Since the decaying run is only about 6 feet long and since replacing it would be very expensive, I am looking to repair it.
I am considering the following but am very open to feedback and/or new or better ideas.
- Wash out the accumulated dirt and decayed leaves from the gutter [done]. Let dry.
- Scrape away the worst of the rotted wood (I hope that I don't have to be too aggressive here)
- Use RotFix (a low viscosity epoxy) to solidfy the remaining wood including the semi-rotted areas that I don't remove [supposedly RotFix is pretty tolerant here]
- Use SculptWood (a wood like epoxy that you shape like putty) to fill major gouges and holes
- Coat the entire inside gutter with System3 epoxy - Not sure what faring I should use if any - Wondering also whether I should consider embedding a fiberglass-like layer in the epoxy (if so, what type should I use)?
- Seal any remaining joints with standard gutter caulk
I would think that an approach like the above would make the gutters last at least another 100 years while doing nothing to disrupt the exterior look.
Any comments?