I think you are referring to the decorative glass seen in fire pits.
Converting gas log fireplace to glass.
If you have a gas only fireplace that does not have a normal wood burning chimney then most likely you cannot change the burner system and logs to burn glass or rocks.
Direct vent conversions to fire glass.
The good news for homeowners who have a gas fueled fireplace but who would prefer a wood burning fireplace is that converting from gas to wood fuel may be an option.
If you have a gas fireplace you will need to rip it out and start over with one that you like.
If you have a wood fireplace that has been converted to gas logs or a gas insert then you can buy a product called fire and ice.
We are the innovators not the imitators tm we created the fireplace glass industry as it is known today.
Modern gas fireplaces aren t limited to realistic looking logs however.
The first step is getting your old fireplace cleaned and inspected.
Patent piracy is not a victimless crime.
Propane does burn darker than natural gas and so youmay need to clean your fire.
Fire glass can be used in a non vented or vented fireplace and outdoor fire pits you can use our fire glass indoors in vent free fireplaces but only when using vent free approved burner system.
Vented logs require your fireplace damper to always be open a certain amount so if you purchase them make sure to use a set of glass doors to help prevent heat loss.
Converting a traditional masonry fireplace to a gas fireplace requires some professional help and costs between 500 and 5 000.
Converting to wood.
Patents and patent pending.
I found this info on woodland direct website.
Glowing faux embers and a bed of coal are among the enhancements that can give your gas fireplace a nice upgrade.
Apr 4 2017 convert your direct vent fireplace into a fire and glass fireplace.
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Gas fireplaces can not be modified from there original design.
A gas fireplace can provide unparalleled convenience and the pleasure of a warm fire on a cold day but many people believe nothing compares to the ambiance created by burning wood.
Town and country makes one that has glass and.
However many people refer to a gas fireplace as a wood burning fireplace that has been converted to gas.
Glowing faux embers and a bed of coal are among the enhancements that can give your gas fireplace a nice upgrade.