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Calcium Silicate Board Supplier and Fabricator

Calcium Silicate Properties

Calcium silicate board is a versatile insulation material widely used in various industrial applications due to its high-temperature structural integrity, high compressive strength, and corrosion inhibition properties. It effectively insulates high-temperature pipes and equipment, making it ideal for fire endurance applications and addressing common concerns about insulation integrity.

Composed of inorganic, non-combustible, non-asbestos materials, calcium silicate insulation is made by pulping and molding mineral fibers or cellulose fibers, which are then cured under high temperatures to form durable boards. This robust composition ensures reliable performance in demanding industrial environments.

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Super Firetemp® X
Super Firetemp® X

An inorganic, incombustible material composed primarily of lime, silica and reinforcing fibers. The material is 40 pcf (641 kg per m3) and rated to 1,700°F.

Super Firetemp® S
Super Firetemp® S

An inorganic, incombustible material composed primarily of lime, silica and reinforcing fibers. The material is 55 pcf (881 kg per m3) and rated to 1,700°F.

Super Firetemp® M
Super Firetemp® M

An inorganic, incombustible material composed primarily of lime, silica and reinforcing fibers. The material is 28 pcf (449 kg per m3) and rated to 1,800°F.

Super Firetemp® L
Super Firetemp® L

Super Firetemp L is an inorganic, high temperature insulation and passive fire protection barrier. It can be used as insulation in ovens, processing equipment, pipe supports, precipitators, and other high temperature applications. The material is 20 pcf (320 kg per m3) and rated to 1,800°F.

Marinite P
Marinite P

A non-asbestos, incombustible self-supporting board that provides high insulating values, fire safety and exceptionally high compressive strength. The material is rated for up to 1800º F and has a density of 60 pcf.

Marinite I/M
Marinite I/M

A non-asbestos, incombustible material manufactured in panel form. Designed to combine structural strength and high thermal insulating values. The material is rated for up to 1350º F and has a density of 46 pcf.

Marinite A
Marinite A

A strong, machinable, non-asbestos, inorganic board insulation for conveying, containing, handling and forming molten aluminum and other non-ferrous metals. The material is rated for up to 1500º F and has a density of 65 pcf.

CS85
CS85

A high temperature replacement for asbestos transite. It offers high strength and electrical resistance combined with minimal shrinkage for applications up to and exceeding 1800º F and has a density of 85 pcf.

Your trusted partner for Calcium Silicate Board Distribution and fabrication

we’ve got it all ready to go…

…including calcium silicate board, such as:

  • Marinite P, Marinate I/M, Marinite A

  • Super Firetemp® X, Super Firetemp® S, Super Firetemp® M, Super Firetemp® L

  • CS85

  • And Many More

Frequently Asked Questions

  • Calcium silicate board is widely used in various industrial applications due to its excellent properties. It serves as an effective insulation material with high-temperature structural integrity, high compressive strength, and corrosion resistance. These boards are commonly utilized to insulate high-temperature pipes and equipment, ensuring efficient thermal management and safety. Additionally, they are essential for fire endurance applications, providing reliable fireproofing solutions. Their robust construction quells common concerns about insulation integrity, making them indispensable in industries such as power generation, petrochemical, and manufacturing.

  • Calcium silicate board is composed of inorganic, non-combustible, non-asbestos materials, making it a safe and reliable insulation option. The manufacturing process involves pulping mineral fibers or cellulose fibers, which are then molded and subjected to high temperatures to cure and harden. This process transforms the materials into durable calcium silicate boards, known for their exceptional structural integrity and ability to withstand high temperatures. These characteristics make calcium silicate boards an ideal choice for a wide range of industrial applications.

  • If your interested in purchasing calcium silicate board or looking for fabrication, contact the Red Seal team by filling out our quote form.

Learn More About
Calcium Silicate Board

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How Calcium Silicate Insulates
How Calcium Silicate Insulates

Calcium silicate is a heat-tolerant substance, but how exactly does it protect against high temperatures? This is how calcium silicate insulates.

How Mold Insulation Manages Heat
How Mold Insulation Manages Heat

Quality thermal insulation is critical to the success of compression and injection molding during manufacturing. Here is how mold insulation manages heat.