Calcium Silicate Board: Your Ideal Building Material

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Calcium Silicate Board: Your Ideal Building Material

June 06, 2025

Today, we are excited to showcase our remarkable calcium silicate board, a versatile and high-performing material that has been winning over professionals and DIY enthusiasts alike.

 

Product Introduction

Calcium silicate board is a product of advanced manufacturing. It's crafted by combining calcium, silica, and other additives in precise proportions. This results in a board with excellent physical and chemical properties. Available in various thicknesses, from a thin 4mm for delicate interior work to a sturdy 20mm for more demanding applications, and a wide range of sizes, including standard 1200mm x 2400mm boards, it caters to different project needs. The surface can be smooth for a soft effect or textured to increase grip and visual interest.

Technical Index

Item

Calcium silicate board

Chemical Composition

%

SiO255; CaO36; Al2O30.5; Fe2O31.0

Bulk Density

Kg/m3

250±10%

270±10%

300±10%

Flexural Strength

Mpa

≥0.55

1.0

1.2

Max service temperature

1000

1000

1000

Compressive Strength

Mpa

1.0

1.5

2.0

 

Thermal Conductivity (W/m.k)

200

0.080

0.078

0.087

400

0.106

0.099

0.114

600

0.132

0.128

0.139

800

0.165

0.156

0.168

Linear Shrinkage

%

2(1000,16 hrs)

 

Unbeatable Advantages

(1) Precision Material Blending

Our state-of-the-art production line features automated material proportioning. This eliminates human error, ensuring each board has consistent quality. The precise mix of ingredients guarantees reliable performance, whether it's used in a small home renovation or a large commercial building.

(2) Size and Shape Flexibility

Equipped with advanced casting machines, we offer an extensive selection of sizes. A custom-shaped piece for a unique design? We've got you covered.

(3) Superior Edge Finish

The mechanized cutting process yields boards with smooth, precise edges. When fitting the boards together, they align effortlessly, saving time and labor costs.

(4) Durability and Resistance

Calcium silicate boards are highly durable. They resist moisture, preventing warping and deterioration in humid conditions. Their fire resistance is outstanding, providing crucial safety in case of a fire. Additionally, they fend off pests and mold, ensuring a long-lasting and hygienic building material.

calcium silicate board

Wide Range of Applications

(1) Interior Wall Partitions

Perfect for dividing interior spaces, these boards offer excellent sound insulation. They create quiet environments in apartments, offices, and hotels. Easy to paint or wallpaper, they also provide endless design possibilities. And with their fire resistance, they add an extra layer of safety.

(2) Ceiling Applications

For ceilings, silicate calcium composite boards are a great choice. TThey can be used for suspended ceilings to hide pipes and wires while looking elegant. Their durability ensures the ceiling stays intact over time, without sagging or cracking. Decorative ceilings can be easily created with painted or textured surfaces.

(3) Exterior Cladding

When it comes to building facades, these boards shine. Their weather resistance is top-notch, withstanding sun, rain, wind, and temperature changes.

(4) Ventilation Duct Lining

In HVAC systems, proper duct lining is vital. Calcium fortified silicate boards fit the bill perfectly. Their resistance to moisture and mold keeps the air clean. The smooth surface reduces air resistance, improving ventilation efficiency and reducing energy consumption.

(5) Industrial Flooring Underlayment

These calcium silicate boards act as a reliable underlayment, distributing load evenly and preventing floor damage. Their moisture resistance avoids dampness and mold beneath the floor, creating a safe working environment.

 

In conclusion, our calcium silicate board is a standout in the building materials market. With its impressive features, advantages, and wide range of applications, it's the go-to choice for any construction or renovation project. Don't hesitate to reach out and start building with confidence.


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