Concrete logs are made of light weight reinforced fiber cement siding which is a type of concrete.
Ceramic vs concrete gas logs.
Refractory ceramic is a mixture of powdered ceramic and cement.
Cement vs ceramic gas logs.
Once the logs are dry they are colored with a special heat resistant paint.
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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.
They handle rapid temperature changes more effectively than concrete logs so they don t break down as rapidly.
Ceramic fireplace logs are often considered superior to concrete logs for two reasons.
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Ceramic fireplace logs vs concrete fireplace logs.
There is also a newer version called glass fiber reinforced concrete.
For pricing and availability.
The vented types of ceramic gas logs are only able to be used in a home fireplace that is.
Gas logs provide the realistic look and feel of a wood burning fire without the need to clean out ashes and replenish wood.
Crafted using a mixture of cement and powdered ceramic our refractory ceramic gas logs offer a greater heat radiating capability than the competition while still remaining some of the longest lasting products on the market and with saw cut ends to add a layer of authenticity your hearth won t just feel like a real fire it ll look.
Unvented ceramic logs contain no pockets of gas so they do not create this effect.
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.
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.
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.
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.