Cegła ogniotrwała 445x165x30 De Dietrich 300028765

This refractory brick measuring 445x165x30 mm is an essential component for high-temperature applications in heating equipment. Designed to withstand extreme heat, it provides reliable insulation and protection for boiler and burner systems. Whether you are performing routine maintenance or a full repair, this brick helps maintain efficiency and safety in your heating setup.