40% Alumina Firebricks
Balanced-grade fireclay bricks for furnace linings and general high-temperature applications.
- 1600°C
- Standard / Side & End Arch / Slab / Split
- 230×115×75mm
Materials store
Refractory Bricks & Cements
Firebricks and refractory cements for lining furnaces, kilns, boilers and incinerators above 1000°C.
9 materials in this range
Supplied in retail packs and bulk, from the Jogoo Road store in Nairobi and delivered across Kenya and the wider East Africa region. Tell us the temperature, thickness and quantity you need and we'll quote from stock.
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70% Alumina Firebricks
High-alumina bricks with strong slag and chemical resistance and high load-bearing strength.
- 1750–1800°C
- 230×115×75mm
- 5.2 kg
Zirconia Firebricks
Zirconium-oxide bricks for the highest thermal and chemical resistance in glass and steel furnaces.
- 2000°C
- 230×115×38mm
- 2.2 kg
Insulating Firebricks
Lightweight, low-density bricks with low thermal conductivity to cut heat loss.
- 230×115×75mm
- 2 kg
Refractory Castable — Maxheat-A
High-performance 90% alumina castable cement for lining furnaces, kilns and incinerators.
- 1750°C
- 90% Al₂O₃
- 25 kg bag
Refractory Castable — Maxheat-K
Medium-duty 60% alumina castable with good strength and abrasion resistance.
- 1600°C
- 60% Al₂O₃
- 25 kg bag
Refractory Mortar — Maxset 50 Fine
Heat-resistant alumina-fireclay mortar for bonding firebricks and refractory components.
- 1500°C
- 25 kg bag
Insulating Castable — Maxlyte 11
Lightweight insulating refractory cement for continuous use up to 1300°C with low heat loss.
- 1300°C
- 25 kg bag
Fondu Castable — Max-50
Fast-setting calcium-aluminate (CAC) cement for rapid kiln repairs and industrial flooring.
- 1000°C
- 25 kg bag
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Tell us the unit, machine or material you need. We'll respond with a clear, itemised quotation — by WhatsApp, phone or email.