The smokestack is where the gases that are produced from your chimney passes. For you to enjoy your fireplace your chimney should function in the best way possible. The internal side of the smokestack is protected with a liner to guarantee abundance warm and the unsafe gasses are transmitted out of the house proficiently and securely.The liners ensures excess heat and the gases are transferred outside without interfering with the combustible materials in the house or adjacent to the fireplace.It is important to do a research on the best liners you can use for your chimney.Nonetheless it is significant to consider the type of effluent gases that are emitted by the fire you make.Different combustible materials emit a different kind of gases and the effects of these gases also vary.Some of these gases are more harmful than the others so unless you are well informed you may never know about the hazards they can bring.
The liners can be produced using diverse materials like stainless steel or aluminum. Stainless steel liners are generally the finest in the event that you are doing maintenance to your old fireplace.Another type of liners is the cast chimney liners. Cast liners are insulated stuff that is not heavy and is inserted in the smoke vent to allow efficient flow of gases from the house. After some time the cast liners can finally form a durable liner in your chimney that can transfer all sorts of toxic gases. In case your smoke vent is so old the cast liners will be the excellent solution to invest on. The most common liners are those made from clay tiles and you can get them easily and they are not expensive. Nonetheless, stainless steel liners are the finest sort of liners and are even assured by the maker.
In any case, chimney that has no liners can without much of a stretch cause a fire situation to the encompassing flammable materials in the house since the abundance warmth will not be transmitted effectively. The liners protect the smokestack that is made of stones from toxic gases from the fire. Harsh damage will result if the gases and the heat emitted from the fire are allowed to infiltrate through the bricks of the smoke vent.Long exposure of the excess heat and the gases to the chimney with no liners will result to the structural damage of the walls of the chimney. The reason being the gases generated by the fire are acidic thus they will eat the mortar joints thus can result in a very serious danger for your chimney.