Stage 3 or Normal soot stains

[BigJ273]

This is the top of my liner after running the sooteater up it. Is the black staining stage 3 creosote glaze or just normal soot stains? Doesn’t feel glassy or anything. The liner is insulated, but I don’t thing the top foot or so is. Should I be concerned? Liner is about 6 years old.

 

[bholler]

This is the top of my liner after running the sooteater up it. Is the black staining stage 3 creosote glaze or just normal soot stains? Doesn’t feel glassy or anything. The liner is insulated, but I don’t thing the top foot or so is. Should I be concerned? Liner is about 6 years old.

It's fine

 

[BigJ273]

It's fine

Great. Thank you.

 

[kennyp2339]

6 years that liner and that's all you got? keep doing what your doing.

 

[BigJ273]

6 years that liner and that's all you got? keep doing what your doing.

Well, I clean it twice a season

 

[Ctwoodtick]

When I sweep my liner, it ends up looking just like yours.