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.
Ceramic vs concrete gas logs.
There is also a newer version called glass fiber reinforced concrete.
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.
Concrete logs are made of light weight reinforced fiber cement siding which is a type of concrete.
Ceramic fireplace logs are often considered superior to concrete logs for two reasons.
Once the logs are dry they are colored with a special heat resistant paint.
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.
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.
The vented types of ceramic gas logs are only able to be used in a home fireplace that is.
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.
Refractory cement gas logs are formed from a cement mixture.
For pricing and availability.
Refractory ceramic is a mixture of powdered ceramic and cement.
Cement vs ceramic gas logs.
Ceramic fireplace logs vs concrete fireplace logs.
Pleasant hearth 18 in 30000 btu dual burner vent free gas fireplace logs.
Pleasant hearth 24 in 30000 btu dual burner vent free gas fireplace logs with with thermostat.
Gas logs provide the realistic look and feel of a wood burning fire without the need to clean out ashes and replenish wood.
Unvented ceramic logs contain no pockets of gas so they do not create this effect.
This mixture is poured into a rubber mold and then left to dry for a day or so.
The three main types of gas log materials are refractory cement ceramic fiber and refractory ceramic.
It is fire and rot resistant and needs to be resealed every one to three years.