10 Apr, 2023

Unleashing the Power of Modern Building Materials: A Comprehensive Guide to Installing Fibercement Boards

Fibercement boards are a versatile and durable solution for construction projects that require strength and sustainability. Made of a combination of cement, sand, and cellulose fibers, these boards are resistant to fire, moisture, and impact, making them ideal for use in various applications, including floors, walls, and roofs. Here’s a step-by-step guide to installing fibercement boards on site:

  • Preparation: Clean, dry, and level the installation surface.

Before installing fibercement boards, ensure that the surface where they will be installed is clean, dry, and level. This is important as it ensures a flat and stable surface for the boards to be fixed on. Any protrusions or bumps on the surface should be removed as they can affect the flatness of the installation surface. In addition, make sure that the surface is free of any debris, as it can interfere with the adhesion of the fibercement boards. This can be achieved by using a broom to sweep the surface clean, followed by a vacuum to remove any remaining dust and debris.

  • Measuring and cutting: Measure and cut the boards to the appropriate size using standard woodworking tools.

Measure the area where the fibercement boards will be installed and cut them to the appropriate size. Fibercement boards can be easily cut with standard woodworking tools, including a circular saw or a jigsaw. It is important to ensure accurate cuts to ensure a proper fit and to minimize waste. In addition, always use proper safety gear such as goggles and a dust mask when cutting the boards to protect yourself from the dust and debris generated during the process.

  • Drilling and fixing: Drill holes in the boards and fix them in place with screws on either metal or wooden frameworks.

After cutting the boards, drill holes in them and fix the boards in place using screws on either metal or wooden frameworks. It is important to note that fibercement boards should not be stuck but screwed onto the framework to avoid any issues with moisture or warping over time. Use screws designed for fibercement boards, as they are made to withstand the stresses that these boards can undergo. Install screws at intervals of about 200 mm to ensure that the boards are securely fastened in place. Make sure to also use a countersink bit to create a recess for the screw head to prevent it from protruding above the board’s surface.

  • Jointing and sealing: Apply a jointing compound along the edges of the boards and use a fiber mesh tape to reinforce the joints. Finish the boards with a sealing compound.

Apply a jointing compound along the edges of the boards and smooth it out using a putty knife. This compound helps to fill any gaps or spaces between the boards to create a smooth and even surface. Next, use a fiber mesh tape to reinforce the joints. This tape is made from a special material that can flex and bend to accommodate movement in the boards, preventing any cracking or splitting. Once the tape is in place, apply another layer of jointing compound over the tape to create a seamless finish. Finally, use a sealing compound to seal the joints and screw holes. This compound can be applied using a putty knife and should be smoothed out to ensure a uniform finish. Sealing the joints and screw holes helps to prevent any moisture from penetrating the boards, prolonging their lifespan.

  • Finishing: After the boards are in place, finish them as desired with paint, tiles, or other materials.

Once the fibercement boards are installed, they can be finished as desired. This can include painting the boards to match the surrounding décor or covering them with tiles, wallpaper, or other materials. Fibercement boards are compatible with a wide range of finishing materials, making them an excellent choice for a variety of construction projects. When selecting the finishing materials, it is important to choose those that are compatible with fibercement boards and are also durable and long-lasting.


Fibercement boards offer numerous advantages over other types of boards. They are resistant to fire, moisture, and impact, making them ideal for use in a wide range of applications. They are also eco-friendly and require minimal maintenance, making them a sustainable and cost-effective solution. In addition, they are easy to install and can be cut to size using standard woodworking tools.

In conclusion, installing fibercement boards is a straightforward process that can provide a durable and cost-effective construction solution. By following the steps outlined above and using proper safety gear, you can achieve a high-quality finish that is resistant to a wide range of hazards. Fibercement boards offer a sustainable and versatile solution that can meet the needs of any construction project and should always be screwed onto the framework to avoid any issues with moisture or warping over time. With their many advantages and ease of installation, fibercement boards are a wise choice for any construction project that requires strength and sustainability.

Written by Smartcon Int’l. Trade & Marketing Ltd. on 10.04.2023. All rights reserved.