Tiny House

Understanding Cement Fiber Siding

By taufiqhaque

Cement Fiber Siding is a novel siding material created from a mixture of wood fibers or cellulose, silica, Portland cement, and other materials.

That’s the only siding that provides a combination of masonry—low maintenance, rot, fire, and termite resistance, and wind and cold resistance—with the appearance of painted wood exterior siding, even stone, shingles, or brick. Fiber cement, on the other hand, is a bit cheaper than other materials.

Ultimate design flexibility?

Many architects choose to use these sidings to add to the charm and originality of their architects. It’s because they’re long-lasting, sturdy, and simple to work with. Cement Fiber Sidings provide the following advantages:

  • Cement Fiber Sidings can help architects improve the aesthetics and distinctiveness of their building ideas.
  • Whenever an architect creates an architectural pattern, they frequently employ a variety of materials, including granite, marble, wood, and other materials.
  • Cement Fiber Siding is highly durable and provides the most design versatility.
  • Cement Fiber Siding is less expensive than other classic materials, including granite, marble, and wood.
  • You could also build a one-of-a-kind design that would be impossible to do with other materials.
  • Cement Fiber Siding is mold and mildew resistant and does not need to be sealed, lowering the cost of maintenance.

Painting cement fiber siding:

Among the most widespread misunderstandings about Cement Fiber Siding is – it does not need painting. Cement Fiber Siding is, without a doubt, a long-lasting substance. Most painting cycles last ten to fifteen years, but when the siding is properly maintained and checked for damage regularly, the lifetime can be prolonged. Professionals recommend the following fundamental guidelines for applying paint on fiber cement:

  • Over other products, siding with an Ultraviolet resistant coating will prevent the color from fading and sun damage.
  • When painting Cement Fiber Siding, try using a hundred percent acrylic paint and brushing from the bottom up.
  • Remember to caulk around gaps for a smooth effect. Swirl the caulk with your finger before wiping away any excess with a moist towel.

How to install cement fiber siding 

Cement Fiber siding is simpler to install than you think, yet standard wood siding has several key distinctions. Let’s start by gathering some ideas:

First and foremost, while cutting the siding with a round saw, wear ear protection. Carefully cut siding outdoors, and if possible, keep a dust-collecting cutter connected to a commercial vac. Use an N-95 dust mask approved by NIOSH. 

Now, every course of exterior siding and shingles overhang the next by at least 2.8956 cm. The exposure is the visible portion of the image that is not overlapped. Before you buy, you must determine upon your exposures as it affects how broad the siding would be, the quantity you’ll need, and how the look will be once completed. 

Ensure that your builder utilizes highly durable stainless-steel staples, prime lenses, all cuts, and caulks gaps with an acrylic, flexible exterior-grade sealer. To decrease water absorption, fiber cement must be put at least two inches above roofs, decks, and steps and at least six inches above level. Every several years, inspect the joints and re-caulk if necessary.

Cost of cement fiber siding:

Installing the cost of Cement Fiber Siding varies greatly depending on wages and material cost in your area, the intricacy of the construction, and other considerations. Consequently, we can only provide a rough estimation.

Installation of Cement Fiber Siding typically costs five to ten dollars per square foot. However, elevated materials might cost ten to twelve dollars per square foot or even more. Installing siding on fifteen hundred square feet of external space, the cost ranges between 7,500-15,000 dollars. 

Factors to consider before you paint:

Keep the following in mind before painting your Cement Fiber Siding:

While repainting your siding, you don’t need to use a primer. All you need to do now is wash off whatever dust or grime from your siding. When you have enough time, slightly sanding prior to rinsing will extend the life of your fresh paint job.

As you begin painting, be in mind that painting siding once more will void existing color. 

Pros and cons:


  • It is extremely long-lasting and can resist extreme weather for many years.
  • The substance isn’t flammable.


  • Cement Fiber siding is expensive to install.
  • It’s, unlike vinyl siding or aluminum, must be repainted.

Why is fiber cement a good choice?

Both architects and owners like how fiber cement looks on the residences and enjoy how low-maintenance it is to install. Here are a few of the material’s advantages:

  • Less mold and mildew: 

If you live in a humid climate, you’ll need a siding that can withstand mold and mildew and accumulate in warm temperatures. 

  • Holds up well in direct sunlight

Unlike many other forms of siding, this siding does not discolor or burn in the sunlight.

  • Cold weather resistance: 

Fiber cement is resistant to cold weather and can tolerate sub-zero temperatures avoiding splitting or fading.

  • Matching styles: 

Fiber cement comes in various styles, allowing you to keep your home’s outside appearance consistent.

  • Green materials: 

For individuals concerned about the environment, the biodegradable materials used while manufacturing is green and environmentally benign.

  • Low-maintenance: 

To keep your siding looking good, all simply wash with a sponge once or twice a year. 

Expert advice:

Just divide the total floor space of your outer walls wastage from doors and windows by the number of square feet in one piece for panels.

Can you bring character into your tiny house by using both color and cement fiber siding?

One of the best things about this process is that it allows you to experiment with different color schemes. By combining the two, you may create a stunning interior and exterior that will captivate everyone.


All of this has occurred in the twenty-five years of launching Cement Fiber Siding. Architects are increasingly specifying the siding since it reduces expenses without sacrificing beauty. In particularly built heritage, it’s even permitted. We may fairly say that siding process is no less than other sidings.

You can also read: Can I build a tiny house in my backyard?

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