Firegear FlexFrames Frequently Asked Questions
What are Firegear FlexFrames and what do they do?
Firegear FlexFrames are flexible stainless steel installation collars designed to support a fire pit pan or burner inside a block, brick, or paver enclosure. They fill the gap between the fire pit structure and the burner pan so the burner can rest securely while still being removable for service or upgrades.
What sizes or models of FlexFrames are available?
At All Things Barbecue, Firegear FlexFrames are typically offered in two main options: FLEXFRAME-SS and FLEXFRAME-SS3. FLEXFRAME-SS kits ship as two 44" long pieces, while FLEXFRAME-SS3 kits ship as three 44" long pieces, giving you extra length and support for larger fire pit openings.
What material are FlexFrames made of and how durable are they?
Each FlexFrame piece is constructed from heavy-duty 16-gauge 304 stainless steel. This marine-grade material is engineered to stand up to outdoor elements, including moisture and even salt-air environments, while supporting the weight of heavy burner pans and fire media.
Can FlexFrames work with different fire pit shapes and burner styles?
Yes. FlexFrame pieces can be bent or cut to fit virtually any shape—round, square, linear, or custom—making them suitable for round and square pans, linear burners, and flat disc-style burners. This flexibility makes them ideal for custom DIY fire pit projects as well as pre-designed kits.
How many pieces do I need and how are they installed?
Most installs use “just enough” FlexFrame segments around the inside perimeter of the fire pit structure to fully support the burner pan. The paver or block enclosure is built to the proper height, then FlexFrames are set into the top course per the installation manual and fastened as directed. Always follow the specific fire pit and FlexFrame instructions and observe all clearance requirements.
Can I remove the burner later if service is needed?
Yes. One of the key advantages of the FlexFrame system is that it allows a service technician (or homeowner) to remove fire media and then lift the burner pan out of the enclosure without disturbing the surrounding block or paver structure, simplifying maintenance or component replacement.
Are there any safety or code considerations when using FlexFrames?
FlexFrames are structural supports, not gas components, but they must be installed according to Firegear’s instructions and your burner’s installation manual. Maintain required clearances to combustible materials, ensure the enclosure has proper ventilation, and follow all local building and fuel-gas codes. If you’re unsure about structural or gas-line requirements, consult a qualified contractor or gas professional.
