Beautiful Birch Burncrete Vent Free gas log sets are available in Natural Gas or Propane. Available in 16, 18, 24 and 30” width. These logs set atop the refined Slope Glaze burner. Slope Glaze burners and matching log sets raised the standard for dancing flames. Ceramic beads inside the burner tumble the gas to create exceptionally realistic flame movement Superior to other brands. Slope Glaze burners are available from 16” – 30” models rated up to 38,000 BTU. If you have questions about which burner system and log type is right for you, please visit our showroom to view over 40 fireplaces burning live or give us a call at 615-255-4551. A hood is typically required to prevent damage or fire hazard, on any vent free applications into fireboxes that don’t already have an integrated hood. You will also need a Gas Flex connector  to complete your installation.