I would get a roll of 3″ (not 2″)gray duct tape, some cardboard, wide enough to go around all 3 sides of the mantle keeping it back from the hearth about 2″. This cardboard needs to be about 3′ wide all around, wider the better, for this will be you work surface for the duration.

Do you need backer board for fireplace?

Backerboard must be used when applying tile to a metal surround because most metal surrounds are not strong enough to support the weight of tile. If you plan to tile the surround, expect to spend four to six hours tiling. This does not including prep time. For the hearth, plan to spend about three hours tiling.

How do you install backer board on a fireplace?

  1. Measure the fireplace surround with a measuring tape. …
  2. Cut the cement board pieces to size. …
  3. Spread thinset mortar over the fireplace surround with a notched trowel. …
  4. Nail the cement board to the brick fireplace with 1½-inch concrete nails. …
  5. Allow the thinset mortar to dry overnight, then tile the fireplace as desired.
  6. How do you install stacked stone on a fireplace?





    Quote from the video:
    Quote from Youtube video: First mix some masonry thinset in a bucket until it has the consistency of peanut butter next choose a stone and apply the thinset to the back using a trowel this process is called back buttering we'

    Can I use cement board around a fireplace?

    Using Hardiebacker on Fireplaces



    It cannot be replaced and should not be covered up with more flammable materials. However, using fiber cement board like Hardieboard is acceptable in locations including the mantel and fireplace surround.

    Can you use Hardie board around a gas fireplace?

    Yes, HardieBacker® 1/4″ Cement Board is deemed noncombustible when tested to ASTM E 136 and can be used in conjunction with other noncombustible materials around a fireplace. This does not mean that clearances to combustible building materials can be reduced by using HardieBacker 1/4″.

    Which is better durock or Hardibacker?

    HardieBacker is also the go-to choice when it comes to countertops and tile. Durock is too abrasive and can damage vinyl, porcelain, and enamel. HardieBacker does not contain any course materials, so it is the preferable choice. It has a warranty that extends over the use of vinyl tile applications.

    What thickness backer board should I use?





    For flooring, the backer board should be installed over a 5/8-inch thick OSB or plywood base. For countertops, use 3/4-inch plywood beneath the backer board. And for walls and ceilings, apply 1/2-inch or 5/8-inch backer board screwed directly to the wall studs or joists.

    Can you use durock around fireplace?

    Although Durock comes in 1/4-inch thickness, in the case of hearths and stove pads where fire and heat are an issue, use the 1/2-inch thickness for proper heat distribution. For best results, combine Durock with thick-bodied tiles such as natural stone to deflect as much heat as possible away from the stove itself.

    Can I just screw down backer board?

    Screw and Joints



    Do not use drywall screws as they are not recommended to be used to hold the backer board in place. All of your backer board pieces should be cut before they are placed on​ the floor. Along the perimeter, screws should be installed at least ½ inch from the edge, but no more than 2 1/4 inches.

    Can you put shiplap around gas fireplace?

    For maximum security, consider using a noncombustible material in your fireplace surround before adding shiplap. Many people will use tile, marble, stone, brick, or steel as surround materials directly around the fireplace opening for their gas or wood-burning fireplaces.

    What kind of drywall goes around fireplace?



    Drywall + Fireplace = House Fire



    Unfortunately, this is highly flammable and is not an appropriate or safe fireplace surround. The sheetrock had to be removed and replaced with any type of non-combustible surround – stone, tile, marble, or metal.

    What is vermiculite board?

    Vermiculite board is an insulating board from a naturally occurring aluminium-magnesium silicate mineral. Non-toxic and environmentally friendly. Vermiculite board can be easily used with wood working tools.

    What is vermiculite used for in fireplaces?

    Coarse grade exfoliated vermiculite that used in gas log fireplaces. By pouring into the burner pan, vermiculite granules add sparkle and shine to the fireplace for a real wood burning effect and evenly distribute the flame.

    Does vermiculite hold heat?



    Vermiculite is light and porous and is, therefore, an excellent heat insulator.

    What is the best fireproof board?

    Gypsum board, also known as drywall, is the most commonly used fire-resistant interior finish. Type X gypsum board is treated with additives to improve its fire-resistance property, making it a popular choice.

    What do you put behind a fireplace?

    Stone or brick is a common material to use behind a wood burning stove. These panels help create more of a focal point for a room.

    Are concrete blocks fireproof?

    Concrete block can withstand high temperatures and water pressure from fire hoses better than other materials deemed fire resistant such as fiber-reinforced gypsum panels.

    What boards are fire proof?



    Promat boards are characterized by high thermal stability, so they deliver fire resistance under the most severe conditions.

    What is FireBoard used for?

    Alongside tighter building regulations and an increased focus on fire safety, fireboard has been developed as a form of fire protection, to create a solid barrier that prevents the spread of fire for up to 240 minutes, depending on the choice of fire resistant board.

    Is tile backer board fire resistant?

    HardieBacker® 12mm cement backerboard can be used as a decorative non-combustible lining sheet for multi-fuel or log burning stove installations. It passes the industry fire test EN 13501-1 giving it fully non-combustible A1 classification.