Expanding Our Non-Combustible Materials lineup
Meet our new non-combustible materials by promat
At Red Seal, we're always looking for materials that deliver exceptional performance in demanding environments. That's why we're excited to introduce Promat as one of our newest manufacturing partners and expand our lineup with three new calcium silicate-based materials PROMATECT®-MST, MONOLUX®, and MONALITE®.
These materials are trusted worldwide in industrial, thermal, and fire-protection applications where reliability matters. Designed for high-temperature environments, they offer excellent dimensional stability, low thermal conductivity, and non-combustible performance, withstanding continuous temperatures up to 1000°C (1832°F).
Meet the Manufacturer: Promat
Promat has built a reputation for engineering advanced thermal and fire-protection materials for some of the world's most demanding industries. Their calcium silicate boards are known for combining:
Non-combustible construction
High-temperature resistance up to 1000°C
Excellent thermal insulation properties
Strong mechanical strength
Moisture and chemical resistance
Easy machining and fabrication
Long-term dimensional stability under heat
Whether you're designing industrial equipment, thermal barriers, furnace components, or fire-rated assemblies, Promat materials provide dependable performance when temperatures rise.
PROMATECT®-MST: Structural Thermal Insulation
PROMATECT®-MST is a rigid calcium silicate board engineered for demanding industrial insulation applications. With low thermal conductivity and excellent structural strength, it performs exceptionally well in environments where both insulation and load-bearing capabilities are required.
Common applications include:
Load-bearing pipe supports
Structural thermal breaks
Heat shields
Furnace bottom boards
Process plant insulation
Industrial ovens and dryers
Its combination of strength, machinability, and resistance to temperatures up to 1000°C makes it an excellent choice for industrial thermal management.
MONOLUX®: Durable Fire Protection & Thermal Performance
MONOLUX® boards are designed to deliver both thermal insulation and fire protection in industrial and commercial applications. These medium-density calcium silicate boards offer high mechanical strength, low shrinkage, and exceptional dimensional stability when exposed to elevated temperatures.
Typical uses include:
Fire barriers and cavity barriers
Duct and service protection
Fire door construction
Industrial furnace insulation
Heat shields
Structural thermal breaks
Single-skin insulation systems
For projects requiring a balance of strength, fire resistance, and thermal performance, MONOLUX® provides a versatile solution.
MONALITE®: Built for Molten Metal Applications
For foundries, casting operations, and aluminum-processing environments, MONALITE® offers specialized performance where standard insulation materials fall short.
Both MONALITE® M1AT and MONALITE® M1T are engineered to withstand extreme temperatures while resisting wetting from molten non-ferrous metals. They also provide excellent thermal shock resistance and dimensional stability, making them ideal for applications involving repeated heating and cooling cycles.
Common applications include:
Aluminum casting systems
Launders and spouts
Baffles and floats
Header boxes
Feeder box linings
Furnace components
Molten metal handling equipment
These materials are specifically designed to help improve performance and longevity in some of the most challenging high-temperature manufacturing environments.
More Options for High-Temperature Applications
We’ve added these new Promat materials to our stock to give our customers even more choices when selecting non-combustible, high-performance materials for industrial, thermal, and fire-protection applications.
Whether you need structural insulation, fire-rated boards, or specialty materials for molten metal contact, our team can help identify the right solution for your project.
With over 70 types of composite insulating materials in stock— including fiberglass, mica, calcium silicate boards, and now PROMATECT®-MST, MONOLUX®, and MONALITE® — we’re ready to help you find the best-fit solution. Reach out to our team to request samples, specs, or a quote for your next project.