WebMar 1, 2007 · Lynn Underwood, a building official in Norfolk, Virginia, replies: Combustible fireplace surrounds and mantels must be held back from the actual fireplace opening to minimize fire danger. A stone or granite … http://www3.iccsafe.org/cs/committeeArea/pdf_file/RE_15_04_16.pdf

A Comprehensive Guide to Fireplace Dimensions for Your Home

WebThis is a fully integrated code based on the 2015 International Residential Code. ... Clearances Combustible material Mantel and trim Above roof: R: See Sections R1001.11 and R1003.18. See Section R1001.11, ... R1001.11 Fireplace clearance. Wood beams, joists, studs and other combustible material shall have a clearance of not less than 2 inches ... WebSection R501.3 of the code requires that floor assemblies, not required elsewhere in the code to be fire-resistance rated, must now include a 1/2-inch gypsum wallboard … irr ratio meaning

Custom fireplace mantels, surrounds and mantels with cabinets

WebApr 14, 2024 · Traditional Wood-Burning Fireplaces. Also called conventional wood fireplaces, these fireplaces are typically larger and require more space. The traditional fireplace dimensions for a wood-burning fireplace are 36 inches wide, 36 inches tall, and 20 inches deep. However, they can range in size from 32 to 48 inches in width and 30 to 42 … WebR1001.6 Firebox Dimensions The firebox of a concrete or masonry fireplace shall have a minimum depth of 20 inches (508 mm). The throat shall not be less than 8 inches (203 mm) above the fireplace opening. The throat opening shall not … irr rate คือ