A versatile building material, calcium silicate board is mainly made of fiber-reinforced calcium silicate hydrates. It is well known for having outstanding durability, fire resistance, and thermal insulation qualities. Applications requiring high-temperature resistance, like fireproofing, furnace linings, and passive fire protection systems, frequently use this engineered board. It is also excellent at withstanding moisture, which makes it appropriate for humid environments. Because of its low heat conductivity and non-flammability, it is a great material for both interior and exterior building projects. It provides a dependable solution for safety and structural integrity in a range of construction applications.
Calcium Silicate Board Prices
Calcium Silicate Board prices vary depending on its brand, and size. Its price ranges from ₱800.00 to ₱1,250.00.
| Details | Size | Price |
| HardieFlex | 4′ x 8′ (1220mm x 2440mm) | ₱1,200.00 |
| Knauf Aquapanel | 3′ x 5′ (915mm x 1525mm) | ₱800.00 |
| SCG Smartboard | 3′ x 6′ (915mm x 1830mm) | ₱950.00 |
| USG Boral | 4′ x 8′ (1220mm x 2440mm) | ₱1,250.00 |
| RCM Flexboard | 3′ x 6′ (915mm x 1830mm) | ₱900.00 |
| Dragonboard | 4′ x 8′ (1220mm x 2440mm) | ₱1,100.00 |
Advantages of Calcium Silicate Board
Fire Resistance – Because of their superior fire resistance, they can be used in applications that call for passive fire protection and fireproofing.
High-Temperature Resistance – These boards are perfect for use in hot environments because they can tolerate high temperatures without losing their structural integrity.
Durability – They have a longer lifespan than conventional building materials because of their exceptional durability and resistance to impact, moisture, and corrosion.
Thermal Insulation – The thermal insulation qualities of calcium silicate boards help to keep indoor temperatures steady and lower energy usage for heating and cooling.
Dimensional Stability – They maintain structural integrity and stability over time by exhibiting little expansion or contraction in response to temperature changes.
Disadvantages of Calcium Silicate Board
Cost – Calcium silicate boards can be more expensive than other building materials which could affect project budgets.
Brittleness – Calcium silicate boards, although durable, can be brittle, particularly when they are subjected to a lot of impact or stress. This increases the possibility that they will break during handling or installation.
Moisture Sensitivity – Although calcium silicate boards are typically resistant to moisture, over time, exposure to high humidity or prolonged exposure to water may cause deterioration or loss of structural integrity.
Surface Finish – Calcium silicate boards can make it more difficult to achieve a smooth surface finish, necessitating additional finishing or preparation methods.
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FAQs
What is the composition of calcium silicate boards?
Calcium silicate hydrates, fillers, and fibers like cellulose or mineral fibers are what make up calcium silicate boards. Under extreme heat and pressure, these materials are combined to form sheets.
What are calcium silicate boards’ primary uses?
Applications needing durability, thermal insulation, and fire resistance frequently use calcium silicate boards. They are used in a variety of construction projects, such as flooring, cladding, wall partitions, ceiling panels, furnace linings, and fireproofing.
Are boards made of calcium silicate fireproof?
Indeed, boards made of calcium silicate have exceptional fire resistance. They are appropriate for passive fire protection systems and situations where fire safety is crucial since they are non-combustible and can tolerate high temperatures without igniting.
Are boards made of calcium silicate waterproof?
Although calcium silicate boards can withstand moisture, they are not completely watertight. Long-term deterioration or loss of structural integrity may result from exposure to high humidity or water. Additional waterproofing measures might be required for damp environments.
Can boards made of calcium silicate be painted or finished?
It is possible to paint or finish calcium silicate boards to achieve the desired aesthetics. To improve appearance and offer extra protection against moisture or abrasion, they can be finished with paint, laminates, or texture coatings.