Estufa repair

[lizzie]

Getting ready for the colder weather so I decided to set a fire ready in the estufa. However, I have discovered that the lining ( a sort of cementy stuff ) is crumbling away. Is it possible to repair this and if so does anyone know what the product is called please ? Also where to buy it . Really don't want to buy a new one if it is avoidable.

[TorreDelAguila]

Good ferreterias will stock chimney (refactory) cement, in small packs. Just follow the mixing and use instructions (similar to any other cement), and the result is a high-temperature finish.
Probably also available at good builders' merchants, and from the outfits that sell stoves and fires.

[lizzie]

Thank you.

[lizzie]

Found some in our local builders merchants. 1.60 a box. Time to start mixing