Refractory board FIRE

Fire boards are special refractory clay boards whose heat resistance meets or exceeds 1200°C. They are made of silicoaluminate clays and calcium-based binders and they are used as inserts in metallic stoves (fire backs) and fireplaces, serving two objectives: They insulate the sides of the firebox, protecting the metallic construction from extended exposure to very high temperature which may prove detrimental for the construction over time. They carry similar thermal properties to silicoaluminate firebricks, enabling the container stove or fireplace to accumulate and store part of the produced thermal energy and to diffuse it when fire is quenched, for instance during the night, achieving thermal stability. Roka refractories forwarding its leading position in stoves and fireplace industry, produces fireboards in various dimensions, colors and special shapes according to your needs. Unique Capabilities We can produce any shape of pressed firebrick and fireboard upon request. There are two types of manufacturing procedures: There are standard dimensions that can be produced massively by automatic presses Sacmi brand our factory processes. For special shapes we use our costume made hand controlled presses. In some cases, in order to support our clients with the most effective solutions, upon agreement we proceed to cuttings of regular dimensions of fireboards.