Is Hardie board better than cement board?

Asked By: Raimon Corticeiro | Last Updated: 24th May, 2020
Category: home and garden indoor environmental quality
4.7/5 (642 Views . 18 Votes)
Flexibility and Strength. The fiber cement makeup of HardieBacker board also leads to two other key advantages: flexibility and strength. HardieBacker is lighter and more flexible than Durock boards. This not only reduces the messiness of the product, but also contributes to the inborn strength of the board.

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Consequently, is Hardibacker better than cement board?

Durock is a reliable cement product that contains glass mesh. HardieBacker is much more light, and it is also the best selling brand of cement board available. It is much cleaner because it does not have any glass in it. It allows for a smooth job with minimal mess.

Beside above, what is the best cement backer board? Tile Backer Board Breakdown

  • Foam boards are lightweight, easy to cut, and a completely waterproof. Pictured: Wedi Board tile backer board.
  • Schluter approves Kerdi over drywall.
  • Hardibacker is the best known fiber cement board.
  • Cement board has improved over the years and is easier to work with.

Simply so, is Hardie board the same as cement board?

One particular contractor in Colorado Springs relishes the opportunity to expound upon the finer points of Hardie Board, but according to most contractors they are relatively the same thing. Hardie Board is the best known brand of cement board siding, which is often called fiber cement.

Does Hardie backer board need waterproofing?

cement backer board is not waterproof,but water cant hurt it,even when soaked in water for months or even years

36 Related Question Answers Found

Which side of Hardie board goes out?

Cement board has a smooth side and a rough side. Face the rough side out if you will be using thin-set mortar adhesive to install the tile but the smooth side out if you will be using latex mastic.

Do I need metal lath on cement board?

What surface do I need metal lath on? For all exterior applications, install metal lath and scratch coat on the structurally sound rigid sheathing. Note: However, for clean and unpainted concrete and masonry surfaces, stone veneer may be directly applied without use of metal lath/scratch coat.

Can cement board be used outside?

It can be used on the exterior of buildings as a base for exterior plaster (stucco) systems and sometimes as the finish system itself. Cement board adds impact resistance and strength to the wall surface as compared to water resistant gypsum boards.

Do you need to waterproof cement board?

Most concrete backer-boards on the market today are not water-resistant, but all are waterproof. Since many people confuse the terms, it is a common misconception that this is the best material for use inside a shower or tub area.

Which is better durock or Hardibacker?


HardieBacker board is definitely the go-to choice when it comes to tiling and counter tops. The Durock board is abrasive and can damage certain surfaces—particularly porcelain, vinyl, and enamel–whereas HardieBacker does not contain any abrasive materials and is, therefore, the preferable board for underlaying.

What kind of screws do you use for Hardibacker?

Cement Board Screws are designed for attaching HardieBacker or equivalent fiber cement backerboard to wood or light gauge steel studs. Backer-On's patented serrated head design countersinks for flush seating at any angle, providing a smooth surface for tile.

What type of screws do you use for cement board?

Cement board attached to plywood or similar underlayment will hold with only 1 1/4-inch screws; for thick or heavy metal fixtures, use 1 5/8-inch screws. In general, 1 1/2-inch galvanized nails will hold the board firmly in place.

Can Hardie get wet before installing?

original packaging. James Hardie siding and trim products must be kept dry at all times prior to installation. If products become saturated before they are installed, the following problems may occur: OPEN JOINTS DUE TO SHRINKAGE If installed wet, joints between planks may open up requiring repair or replacement.

Does Hardie board mold?


Hardie Plank is a cement board; it's composition is sand and water. It is heavy on the wall and provides no insulation value. Formed to resemble wood, it fails to provide a deep, rich grain and does not come close to the look of wood. It is highly susceptible to mold and mildew.

Does Hardie board absorb water?

Hardie siding does a great job of wicking moisture when it is installed on the wall, but when it's uncovered and flat on the ground it will absorb water. Luckily, it takes lots of water to saturate Hardie products! It's no problem for a contractor to install James Hardie products in light rain.

Is Hardie backer board waterproof?

INTRODUCING: THE FIRST & ONLY WATERPROOF CEMENT BACKER BOARD
The all-new HardieBacker® Cement Board with HydroDefense™ Technology delivers exceptional performance with a waterproof composition throughout the board.

What fasteners to use with Hardie board?

NAIL TYPE:
Fasteners must be corrosion resistant, galvanized or stainless steel. Electro-galvanized nails are acceptable for use with James Hardie Siding Products, but may exhibit premature corrosion. James Hardie recommends the use of quality, hot-dipped galvanized nails.

Can you nail Hardie plank siding?


Fiber cement siding can be nailed by hand or with a pneumatic nailer. It can also be attached using corrosion resistant screws. Use hot-dipped galvanized or stainless steel nails. Nails should penetrate through the sheathing and at least 1” into studs.

Is Hardie Plank better than vinyl siding?

By contrast, James Hardie fiber cement siding is more durable and up to 5x thicker than vinyl siding. It easily stands up to the elements, resisting damage from wind, rain, freezing temperatures and hail, and gives homes years of protection with low maintenance.

What thickness Hardibacker should I use?

Choose the Right Thickness of HardieBacker
You should use 1/4 inch thick HardieBacker for floor tile applications unless 1/2 thick panels are needed for transition purposes between adjacent rooms.