Gas Fireplace Framing Code

National standard building code information 2114 3 masonry built fireplaces 4114 3 10 all combustible mantels and similar trim shall be kept at least 6 inches from the fireplace opening.

Gas fireplace framing code.

In this video i complete the framing around the fireplace make the final connections vent and gas then conduct a test of the fireplace. Here is a short and sweet video on how to frame out for a gas fireplace. This article gives typical clearance distance requirements between the termination cap of a gas fireplace or fireplace insert and other building or site features such as windows doors other mechanical system components air intakes. Hearth extensions will need to be at least 2 inches thick.

The international codes i codes are the widely accepted comprehensive set of model codes used in the us and abroad to help ensure the engineering of safe sustainable affordable and resilient structures. Shopping for a gas fireplace. And 12 in and a mud pan for applying the joint compound and texture. A power miter box is handy but not necessary for cutting the angles on the framing parts.

You ll need a tin snips for cutting the metal corner bead a collection of taping knives 2 in 4 in 6 in. However if the mantel projects more than 1 1 2 inches from the face of the fireplace the top noncombustible clearance must be at least 12 inches. Your fireplace hearth must extend at least 16 inches beyond the fireplace opening and at least 8 inches on either side of the firebox according to the international code council. Gas fireplace direct vent termination cap clearance distances clearances between the gas fireplace exhaust vent and other building components or features.

The international code council icc is a non profit organization dedicated to developing model codes and standards used in the design build and compliance process. Watch the next e. California building codes for fireplaces. You ll need the manufacturers specs on the opening and depth.