Pleasant hearth 18 in 30000 btu dual burner vent free gas fireplace logs.
Ceramic vs concrete gas logs.
The three main types of gas log materials are refractory cement ceramic fiber and refractory ceramic.
The ceramic fiber logs will glow after about 15 minutes of use giving a more realistic burn where the concrete refractory logs will not glow at all but are more durable and intricate in their detail.
Unvented ceramic logs contain no pockets of gas so they do not create this effect.
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Each are designed to be as realistic looking as possible but there are several differences to consider when choosing a gas log set for your fireplace.
All vent free gas log sets come complete with a gas valve but you may have a choice on either a manual safety pilot gas valve or a millivolt gas.
Refractory cement gas logs are formed from a cement mixture.
Avafort 10 piece gas fireplace logs ceramic wood gas fireplace log set for ventless propane gas gas inserts vent free gel ethanol electric indoor outdoor fireplaces and fire pits large by avafort.
Ceramic fireplace logs vs concrete fireplace logs.
Gas logs provide the realistic look and feel of a wood burning fire without the need to clean out ashes and replenish wood.
A gas log configuration to get an authentic look should be done according to the manufacturer s directions and with care to make sure the gas source has plenty of airflow.
Concrete logs are made of light weight reinforced fiber cement siding which is a type of concrete.
It is fire and rot resistant and needs to be resealed every one to three years.
Refractory ceramic is a mixture of powdered ceramic and cement.
This mixture is poured into a rubber mold and then left to dry for a day or so.
Cement vs ceramic gas logs.
They handle rapid temperature changes more effectively than concrete logs so they don t break down as rapidly.
Refractory ceramic has a greater heat radiating capability and will last for many years.
Once the logs are dry they are colored with a special heat resistant paint.
The vented types of ceramic gas logs are only able to be used in a home fireplace that is.
There is also a newer version called glass fiber reinforced concrete.