حجر الدعم 345X210X150+ العزل Si30/50 De Dietrich JJJ080091626

The Support Stone 345X210X150+Insulation Si30/50 is a robust insulating component designed to provide thermal protection and structural support in heating appliances. This support stone, combined with high-quality Si30/50 insulation, helps maintain efficient heat retention and reduces energy loss. Ideal for boiler and burner spare parts replacement, it ensures safe operation and prolonged equipment life when used in compatible systems.