They are indeed ceramic logs and I will follow up with pictures of my propane modifications to my Bonfire pit with their screen. Until I get the chance to take some pictures, here's the materials I used. It's straight forward to me and everything goes together in a few minutes. The only mod to the pit was to cut the hole through the side of the pit so the bottom of the hole was nearly flush with the top of the perforated pit floor. The mod wasn't inexpensive the purpose was to have a Bonfire flame with propane. I'd recommend reading up on risks of building DIY propane fire pits and accumulate returned parts a cheaper prices.
- Stanbroil Stainless Steel 18" Round Flat Fire Pit Burner Pan w/12 Fire Ring Installed, BTU 92,000 Max
- Stanbroil 1/2" OD x 3/8" ID 24" Non-Whistle Flexible Flex Gas Line Connector Kit for NG or LP Fire Pit and Fireplace
- Skyflame 8 Small Piece Set of Ceramic Wood Logs and Accessories for All Types of Indoor Gas Inserts, Ventless & Vent Free, Propane, Gel, Ethanol, Electric or Outdoor Fireplaces & Fire Pits
- Stanbroil Liquid Propane Fire Pits 1/2" Air Mixer Valve - High Capacity 90K BTU Stainless Steel
- Gas One 4 ft High Pressure Propane 0-20 PSI Adjustable Regulator with QCC-1 type Hose - Works With Newer U.S. Propane Tanks
- Stanbroil 24pcs Light Weight Ceramic Fiber Pebble Stones for Fire Pit and Fireplace - Grey