Fireplace clearance to combustibles. All wood beams joists studs and other combustible material shall have a clearance of not less than 2 inches 51 mm from the front faces and sides of masonry fireplaces and not less than 4 inches 102 mm from the back faces of masonry fireplaces. All wood beams joists studs and other combustible material shall have a clearance of not. However gas fireplaces have more in common with gas furnaces and space heaters than with wood burning fireplaces.
Some zero clearance fireplace products have labels andor instructions listing 12 or more clearance to certain parts. Fireplace doors online puts the safety of our customers first and were here to give you a heads up on the fireplace mantel clearance to combustibles issue so that you can enjoy your fireplace risk free. Tact with combustibles in accordance with ul 127.
Maintain clearances to combustibles. Combustible mantel clearances from top of unit are shown in the diagram below. Lynn underwood a building official in norfolk virginia replies.
The fireplace facing clearance requirements vary depending on how much it projects above the brick face. Maximum 1 12 projection at 2 minimum clearance. Combustible fireplace surrounds and mantels must be held back from the actual fireplace opening to minimize fire danger.
Gas fireplaces designed to fit into masonry fireplaces are often referred to as fireplace inserts. Gas fireplaces and gas logs may be installed in wood burning fireplaces. A stone or granite mantel isnt combustible but wood trim is.