Florida Building Code Practice Exam

Question: 1 / 400

What is the required extension of the hearth for a fireplace according to Florida Building Code if the firebox is larger than 6 square feet?

12 inches out and 8 inches each side

20 inches out and 12 inches each side

The required extension of the hearth for a fireplace with a firebox larger than 6 square feet is specified in the Florida Building Code to ensure safety and to provide adequate protection from heat and embers that may escape the firebox. According to the code, when the firebox exceeds this size, the hearth must extend outward by 20 inches in front and 12 inches on each side.

This requirement is in place to create a buffer zone around the firebox to minimize the risk of fire hazards, as embers can fall out of the firebox during use. The greater dimensions help to catch any falling embers or sparks and protect surrounding materials, ensuring compliance with safety standards and reducing the risk of fire-related incidents.

The other choices do not meet the specified measurements outlined in the Florida Building Code, which is why they do not fulfill the requirements for hearth extension for a larger firebox.

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16 inches out and 10 inches each side

18 inches out and 6 inches each side

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