Calcium Silicate Insulation Board

High Temperature Thermal Insulation Solution

Product Description 

Calcium Silicate Insulation Board is a high-performance thermal insulation solution used in high-temperature industrial applications. Engineered to withstand temperatures up to 1000°C, this rigid and durable board offers excellent fire resistance, low thermal conductivity, and superior structural strength. Its moisture resistance and non-combustibility make it ideal for use in furnaces, kilns, boilers, and pipe insulation. Lightweight and easy to cut or install, Calcium Silicate Boards are trusted in power plants, petrochemical facilities, refineries, and steel industries. Choose our calcium silicate insulation board for energy-efficient, fire-safe, and long-lasting insulation performance.

What is Calcium Silicate Insulation Board?
Calcium Silicate Insulation Board is a rigid, white colored, high-temperature insulation material made primarily from siliceous and calcareous materials reinforced with fibers. It is widely used for passive fire protection and thermal insulation in high-temperature environments due to its unique combination of mechanical strength, low thermal conductivity, and resistance to fire and moisture.

Why Choose Calcium Silicate Insulation Board?
Designed for industrial heat containment and energy efficiency, our Calcium Silicate Insulation Board provides dependable thermal protection up to 1000°C. It retains structural integrity in extreme heat, making it ideal for insulating furnace linings, ducts, boiler walls, high-temperature pipelines, and fire-rated enclosures.

Key Features

• High Temperature Resistance:
  Suitable for continuous use in temperatures up to 1000°C.

• Low Thermal Conductivity:
  Exceptional insulation efficiency helps in significant energy savings.

• Moisture and Mold Resistant:
  Hydrophobic properties ensure durability in humid or damp conditions.

• High Compressive and Flexural Strength:
  Withstands mechanical stress and maintains structural integrity under load.

• Non-Combustible & Fire-Resistant:
  Classified as Class A1 non-combustible per international fire safety standards.

• Lightweight & Easy to Handle:
  Reduces installation time and labor costs.

• Easy to Cut & Install:
  Can be cut with standard tools for custom fittings.

• Asbestos-Free & Eco-Friendly:
  Safe for the environment and workers; contains no hazardous materials.

Applications

• Furnace and kiln lining

• Fire door cores and firewalls

• Petrochemical pipe insulation

• Power plant equipment insulation

• Boiler walls and chimneys

• Steam pipelines and turbine housings

• High-temperature ducts and flue gas systems

• Construction of fire-rated walls, ceilings, and enclosures

Technical Data Sheet (TDS)

Installation Guidelines

1. Cutting: Use hand saw or electric cutting tools for shaping.

2. Fixing: Boards can be fastened using mechanical anchors or adhesives.

3. Joint Sealing: Use high-temperature sealants for sealing gaps.

4. Handling: Wear protective gloves and mask to avoid dust inhalation.

5. Storage: Store in dry and ventilated areas, away from direct moisture.

Standards and Compliance

• EN 13501-1: Fire Classification – A1 Non-combustible

• ISO 1182: Reaction to Fire Testing

• ASTM C533: Specification for Calcium Silicate Block and Pipe Insulation

• Asbestos-Free: Compliant with WHO and RoHS standards

Benefits in Industrial Use

• Reduces Heat Loss: Maximizes thermal efficiency in power-intensive operations

• Enhances Fire Safety: Prevents fire spread and withstands direct flame exposure

• Lowers Operational Costs: Reduces energy consumption and improves equipment lifespan

• Eco-Conscious Option: No toxic emissions during use or disposal

Packaging & Delivery

• Packaging: Shrink-wrapped on pallets or in cartons with moisture-resistant wrapping.

• Availability: Ready stock in multiple thicknesses; custom sizes available on request.

Why Buy From Us?

We are a trusted supplier of high-performance thermal insulation products for industrial and commercial applications. Our calcium silicate insulation boards are rigorously tested to meet international safety and quality standards. With reliable supply, technical support, and competitive pricing, we are committed to helping industries improve their energy efficiency and fire protection systems.

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