Is flue build by laying bricks or stones built whether need not use firebrick?

Flue build by laying bricks or stones is built recommend use firebrick or other fireproof material, because of,can avoid so high temperature or erode occurrence safety incident.


In flue in building, what use commonly is firebrick or other high temperature are able to bear or endure material. Because flue is the part of classics of smoke air current,this is, its interior temperature is higher, still be corroded the influence that erodes with chemistry at the same time by flue gas. The groovy housing materials such as use common brick may because of material itself high temperature resistant function is insufficient, and the structure that brings about flue is damaged, cause safe incident even.
Accordingly, to ensure the use safety of flue and wear, in building, the proposal uses appropriative high temperature in flue fireproof material, be like fireproof and firebrick, pouring makings, fireproof fiber. These material have better high temperature to be able to bear or endure get function and chemical stability, can protect the structure of flue effectively, prolong its service life.