![]() ![]() It’s crucial that fireplaces are properly installed with the necessary clearances – or, the distance that is deemed safe between a heat-producing device, vent pipe, chimney, chimney liner, vent connector, or other hot surfaces and flammable materials.Īccounting for the proper clearances helps to avoid heat-caused chemical decomposition, via a process called pyrolysis. Whether flameproofed or not, plastered or un-plastered, a combustible is any material that could ignite and burn. This includes particleboard, wood framing materials, millboard, plywood paneling, plywood sub-flooring, wood flooring, plant fibers compressed paper, mantels, wood trim, plastics, and drywall. ‘Combustibles’ are defined as “normal construction materials” and essentially refer to any material or surface that has the potential to burn. With that said, we’ll go over the proper clearances and some general best practices to avoid potential safety hazards with your gas fireplace. ![]() However, clearance requirements can vary considerably based on the manufacturer. The only instance in which it is acceptable to install drywall around a fireplace is when you have a zero clearance fireplace. Combustible framing, on the other hand, must not be placed with two inches of the exterior face of a masonry fireplace or less than six inches from the interior surface of the adjacent flue lining. In the fireplace world, even fire-rated drywall is considered to be combustible and should be installed with the necessary clearance. Placing a combustible material, such as drywall, too close to your gas fireplace can cause a house fire.Īlthough clearances may vary based on the manufacturer, the National Fire Code requires that all combustible material be at least six inches from the opening of the firebox – this includes drywall. It’s imperative that you are able to recognize potential safety hazards and fix them to ensure the safety of your home and your family.įor instance, you may find yourself wondering: “Can you drywall around a gas fireplace?” When installing a fireplace, it’s crucial that you adhere to the proper clearance of combustibles. Like all fireplaces or other devices that give off heat, there are specific code requirements that must be met. In fact, some gas fireplace units offer over 90 percent efficiency with minimal additional costs for operation. Gas fireplaces are convenient sources of heat that are both easy to use and efficient. ![]()
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