How big should hearth extension be?
Also, the hearth extension must extend at least 16″ from the front of the fireplace and 8″ on the sides for smaller fireplaces. When the opening of the fireplace is at least 6 square feet, the hearth extension needs to extend at least 20″ from the front of the fireplace, and 12″ on the sides.
What is the minimum required size of a hearth extension for a factory built fireplace?
Hearth extensions shall extend not less than 16 inches (406 mm) in front of and not less than 8 inches (203 mm) beyond each side of the fireplace opening.
What is a hearth extension?
The hearth extension is the noncombustible material in front of and at the sides of a fireplace opening. Hearths and hearth extensions are designed to prevent sparks from leaving the fireplace and igniting nearby combustibles.
What is code for a hearth?
Per California fireplace hearth dimensions code as published on UpCodes, if the firebox, or the opening of the fireplace, is less than 6 feet square, then the requirement is that the hearth must stick out at least 16 inches to the front and 8 inches on either side of the opening.
Does a gas fireplace need a hearth extension?
A direct vent gas fireplace can therefore have less onerous hearth requirements because they will have a glass front. A direct vent gas fireplace may not require any form of fireplace extension at all.
How far should a fireplace hearth extend?
16″
Hearth dimensions: A fireplace hearth should extend at least 16″ (M.I.A.) past the front edge of the fireplace and at least 8″ beyond each side of the fireplace opening.
How much does it cost to build a hearth?
The average cost to build a fireplace is $2,415 with most homeowners spending $1,050 to $3,780 depending on if it’s gas, wood-burning, or electric. A new fireplace unit costs $1,600 to $2,000 on average, while installation and finishing adds $2,100, or about 25% to 50% of total cost.
Can I raise the hearth on my fireplace?
Hi Westview, yes you can raise the firebox. You’ll need to remove the wall surface(s) in front of the fireplace to remove the firebox and the lowest section of duct inside the wall.
What is the average cost of a fireplace hearth?
Fireplace installation costs between $100 and $5,600 depending on the type. The cost to install a gas fireplace is $2,300 to $4,000, a traditional wood-burning fireplace runs $1,900 to $3,300, and an electric fireplace costs $100 to $2,200. Building a masonry fireplace costs $3,500 to $5,600.
How can I make my fireplace taller?
Add planked wood above the fireplace. A nice way to make your fireplace look bigger and your ceiling higher is to install planked wood above it. It’s a dramatic look and you can paint the planks in any color to compliment your room.
Can you raise a fireplace hearth?