View as

11 Items

Filters
  • Position
  • Product Name
  • Price
Position
  1. Vitcas Refractory Castable Grade 1600°C-Refractory Concrete

    Castable Refractory (Refractory Concrete) is used for repairs to boiler linings, boiler doors and incinerator linings. For use where localised temperatures are higher; for example in gas or oil burner blocks and where forced air is being used.

    Read more
    Special Price £45.59 £37.99 Regular Price £47.99
  2. PREMIUM 1P Sealing/ Luting Compound 1400°C

    Vitcas Premium 1P is a high temperature resistant, sealing and luting compound. It serves to a maximum temperature of 1400°C / 2550°F. It is very easy to apply and adheres exceptionally well in relining of bearings and manufacturing with white metals. It prevents attacks from white metals.

    Read more
    Special Price £35.99 £29.99 Regular Price £59.99
  3. Bio Soluble Insulation Fibre Blanket 1200°C

    Vitcas Bio-soluble fibre insulation blanket offers exceptional thermal performance, withstanding temperatures up to 1200ºC (2192ºF). Its low bio-persistence and biodegradable fibres ensure safety and minimal environmental impact. With a density of 128 kg/m³, it provides reliable insulation for high-temperature applications..

    Read more
    As low as £72.00 £60.00 Regular Price £72.00
  4. Vitset 45-Refractory Mortar Ready Mixed 1700°C

    Vitset 45 is a versatile, ready-mixed refractory mortar designed to withstand temperatures as high as 1700°C /3100°F. Ideal for trowelling, patching and setting various high-grade refractory and insulation fire bricks rated above 1400°C. Suitable for use with ceramic fibre boards and blankets, making it a practical solution for both repairs and new installations in high-temperature environments.

    Read more
    As low as £17.99 £14.99 Regular Price £35.99
  5. VITCAS Fire bricks 230x114x76mm

    VITCAS Fire Bricks, made with 42% Alumina content. Sized at 230 x 114 x 76mm and designed to endure extreme conditions up to 1430°C. Ideal for a range of high-temperature applications including kiln linings, ceramics, metal casting, forges, and brazing hearths, these bricks are the perfect choice for ensuring durability and efficiency in your heat-intensive projects.

    Read more
    Special Price £3.00 £2.50 Regular Price £4.79
  6. Bio-Soluble Insulation Blanket 1200°C - 25mm per Metre

    VITCAS Bio soluble fibre insulation blanket is designed to withstand temperatures up to 1200°C (2192°F). This insulation blanket presents a very low health risk due to its low bio-persistence and is safe to handle, making it suitable for both industrial and environmental standards. The blanket is 25 mm thick, 610 mm wide, with a density of 128 kg/m³.

    Read more
    Special Price £14.39 £11.99 Regular Price £21.59
  7. Ceramic Fibre Blanket 1260°C -per Metre

    VITCAS Ceramic Fibre Insulation Blanket offers low thermal conductivity and high tensile strength, withstanding temperatures up to 1260ºC (2300ºF). Available by the metre, it comes in 13mm and 25mm thicknesses, 610mm wide, with a density of 128kg/m³, ideal for high-temperature insulation.

    Read more
    As low as £11.99 £9.99 Regular Price £19.19
  8. Ceramic Fibre Blanket 1260°C

    VITCAS Ceramic Fibre Blanket is resistant to a maximum service temperature of 1260°C (2300°F), with a density of 128kg/m³. Available in thicknesses of 13mm, 25mm, and 50mm, it is widely used in industries like petrochemical, steel, and ceramics. Ideal for insulation and furnace lining applications.

    Read more
    As low as £66.00 £55.00 Regular Price £96.00
  9. CFA - Ceramic Fibre Adhesive-Vitcas

    CFA - Ceramic Fibre Adhesive is a high-temperature, air-setting cement that is specifically designed for use as an adhesive for sticking ceramic fibre materials to brickwork, pizza ovens, or metal. This silica-based adhesive is ideal for use in a wide range of applications where high temperatures are involved, and a strong, durable bond is required.

    Read more
    As low as £11.99 £9.99 Regular Price £23.99
  10. VITCAS Ceramic Fibre Rigidiser

    Vitcas Ceramic Fibre Rigidiser- a silicate compound. The rigidiser is used for coating the surfaces of ceramic fibre materials. These include the ones used in ceramic kilns, forges and those exposed to high velocity gases. The product acts as a hardener and sealant for these different ceramic fibre surfaces.

    Read more
    Special Price £35.99 £29.99 Regular Price £59.99
  11. HPS - Heatproof Screed

    Fireproof Screed, a cement-like product, is resistant to 1400°C / 2550°F. For interior and exterior use. Its function is for Screeding Masonry and making replacement fire bricks for Kilns, Fireplaces, Barbeques and Pizza Ovens. Protects vulnerable materials, which are in danger of being damaged by high heat exposure.

    Read more
    As low as £23.99 £19.99 Regular Price £35.99
24
  • 12
  • 24
  • 36
  • All
per page

Heritage Railway

Railway - Refractory Materials for Steam Locomotives and Boiler Maintenance

High-temperature linings, insulation, and sealing solutions for traditional steam railway systems

Vitcas offers a specialised range of refractory and heat-resistant materials suited for the restoration, maintenance, and operation of heritage steam locomotives. These products are engineered to withstand the extreme temperatures and thermal cycling typical of historical railway boilers, fireboxes, and auxiliary systems.

Inside the firebox - constructing the brick arch

The firebox in a steam locomotive requires a brick arch to direct the flame and heat flow above the boiler tubes. This can be achieved by casting the arch in one piece using refractory castable, or by forming individual fire bricks in moulds for later assembly. For this application, Refractory Castable Grade 1400 or Grade 1600 is recommended, depending on the operating temperature and firing conditions.

These castables offer excellent resistance to thermal shock and are ideal for forming complex or custom-shaped refractory components inside the firebox.

Boiler insulation

The outer surface of the locomotive boiler can be insulated using ceramic fibre blanket, which is placed beneath the external cladding sheets. This insulation minimises heat loss, improves fuel efficiency, and protects the external steel structure from high temperatures. Ceramic fibre also contributes to more consistent steam production during operation.

Smokebox lining

For the smokebox floor area, Vitcas Heatproof Screed can be applied as a durable, heat-resistant surface layer. It provides abrasion resistance and thermal insulation in an area subjected to hot gas flow, ash, and mechanical wear.

White metal bearing casting - sealing and luting

Vitcas Premium 1P is a specially formulated luting compound designed for use in white metal bearing casting-a process still employed in traditional railway engineering. This material is applied to seal specific areas during casting, preventing white metal ingress and saving time on post-cast machining. It is easily removed after the process, offering both efficiency and precision in bearing manufacture.

To learn more about maintenance and materials for heritage locomotives, read our blog article on railway locomotive boilers.

Typical applications

  • Casting firebox arches using high-temperature refractory materials

  • Insulating boiler shells beneath cladding using ceramic fibre

  • Lining smokebox floor areas with heatproof screed

  • Sealing white metal bearing moulds with Premium 1P compound

Contact Us
Copyright © 2025 Vitcas. All rights reserved.