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Partition Wall Installation of Fiber Cement Boards

Partition Wall Installation of Fiber Cement Boards

Aug 07,2023

Sanle fiber cement board is a new type of green environmental protection board with excellent performance for building and industry. It is an ideal decorative slab for exterior walls, partition walls,s and floors with excellent fireproof, moisture-proof, soundproof, Insect-resistant ant and durable features.
The main raw materials of fiber cement boards are high-purity quartz powder, high-grade cement, high-purity slaked lime, plant fiber, and other minerals. According to a certain proportion of raw materials, the board is made through hatschek or flow slurry production technology, molding, and autoclaved curing processes.

Sanle fiber cement board meets the national standard. There is middle and high density. Each process is strictly controlled to ensure that we can provide our customers with high-quality products.
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Sanle Fiber Cement Board


Thickness(mm) Width(mm) Length(mm)
5,6,8,9,10,12,15,18,20,24,25,30 6081220 608, 1220, 2440,3000


Density Density: 1.2-1.6g/cm3 Thermal conductivity ≤ 0.29 W/(m.k)
Bending strength(Parallel): ≥ 13 MPa Moisture content: ≤ 10%
Water absorption: ≤ 40% Moisture movement: ≤ 0.25%
Non-combustibility:  class A Asbestos: non asbestos


● Fireproof & Insulation

Non-combustibility meets GB8624 Class A. The products will not ignite in a case of fire, and will not produce any toxic gas or smoke.

● Waterproof and Moisture Proof

It can keep stability in semi-open air and hot environment. it won’t be sinking or deformation.

● Thermal Insulation and Sound insulation

High density and good sound insulation lead to be low coefficient of heat conductivity and good heat-insulating properties.

● Safety and Harmless

The technical indexes of the board come within the national radiological protection standards for building materials. The actual test value is equal to the value of the lawn which is 20 meters far away from the buildings.

● Long-use life

It is acid and alkali-resistance, anticorrosive, moisture-proof, and resistant to insects and termites. It will increase the strength and hardness as time passed as well which makes it has long use life.

● Application

Sanle fiber cement board can be used for all kinds of ceilings, partition walls, exterior walls, floors, decorative wallboard bottom panels and etc. It is widely used in offices, hotels, hospitals, factory buildings, schools, villas, theaters, and various art buildings.

Partition Wall Installation

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1. The top and bottom keels are fixed respectively top floor and on the floor with expansion bolts.

2. The vertical keel should be aligned well according to the requirement (generally being 612 mm) with a laterally supporting keel installed.

3. Cutting the board material to the dimensions needed (about 10mm lower than wall height)

4. Board material is fixed on the keel in an anchoring seam way with a tapping screw: the interval of the tapping screw is generally about 200~250mm with screws sinking 0.5mm under the board face.

5. The expansion seam of about 4mm between boards should be kept.

6. The shrouding should be fixed from the middle to the four sides and cannot be operated at multipoint simultaneously to avoid generating inner stress to make board material bucking.

7. Before the board is packaged and fixed, depending on the needs, glass cotton or rock cotton can be filled.

Considerations When Installing Fiber Cement Board Partition Walls

When installing a fiber cement board as a partition wall, there are several precautions and considerations to keep in mind to ensure a successful and safe installation.

● Safety Gear
● Ventilation
● Handling and Cutting
● Layout and Measurement
● Structural Considerations
● Fastening
● Gaps and Joints
● Electrical and Plumbing
● Fire Safety
● Acoustic Considerations
● Professional Assistance
● Cleanup
● Maintenance

By knowing the factors mentioned above in detail and following the manufacturer's guidelines, you can ensure the successful and safe installation of fiber cement boards for your partition wall project.
Always prioritize safety and quality to achieve a durable and reliable result. If you're not experienced in construction or working with fiber cement, consider hiring a professional contractor to ensure proper installation.