Gas Fireplace Surround Code Requirements

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 surround code requirements.

6 152mm 30 1 2 775mm t op of unit min. Letter references are to figure r1001 1 which shows examples of typical construction. All combustible mantel surrounds and shelves must be kept at least 12 inches from the opening of your fireplace top and sides. Parts of the mantel assembly located along the sides of the fireplace opening which project more than 1 1 2 inches 38mm from the face of the fireplace shall have additional clearance equal to the projection extension beyond 1 1 2 inches.

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. P36 10 p36e 10 gas fireplace min. A masonry metal pre fab or gas fireplace gets hot the surround shouldn t be affected by that heat. The standards should ensure that the fireplace will be safe to use for many years to come.

The international code council sets standards that can offer a good blueprint but local government codes take precedence. National standard building code masonry built fireplaces. Installing a fireplace means meeting the code set by local governments. This table provides a summary of major requirements for the construction of masonry chimneys and fireplaces.

The fireplace surround can consist of a mantel hearth extensions or the parts of the hearth that extend in front and beyond the firebox and the firebox itself. This table does not cover all requirements nor does it cover all aspects of the indicated requirements. 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. 32 1016mm to ceiling regency mantel leg clearances combustible mantel leg clearances as per diagram.

When you wish to install or build a new fireplace you need to take into account code requirements for fireplace surrounds. Steel fireplace units incorporating a steel firebox lining shall be constructed with steel not less than 1 4 inch 6 4 mm thick and an air circulating chamber that is ducted to the. In addition if the side panels of your mantel project more than 1 1 2 inches from the fireplace facing you will need additional clearance equal to this. When updating or installing a fireplace redecorating the hearth and surround or adding a mantel know the safety rules that reduce the risk for property damage personal injury or even loss of life.

Maximum 1 1 2 projection at 2 minimum clearance.