This article considers the properties of various spray concrete types used in the construction of metal production facilities in the Urals. They were tested and analyzed to identify the key properties of the materials in question. The collected data were classified, and their features were described. The authors study the mechanical, physical, and chemical properties of various spray concrete compositions that contribute to their strength and durability. Concrete spraying can be used to coat complex surfaces without significant costs associated with formwork construction. The developers of spray concrete mixes aim to improve its strength and deformation properties. The introduction of various admixtures, including plasticizers, accelerators, or modifiers, may significantly improve the strength of the refractory material. They tested both Russian-made and foreign-made materials. Tests were carried out during concrete spraying and renovation/repair (concrete-spraying-based) in 2020–2023 at metal production facilities in the Urals. During the research, the authors used the calculation-experimental analysis, structural analysis, and structural-phenomenological method. The systemized data of spray concrete properties shall help select the most suitable material to provide the reliability and longevity of structures and improve the cost-efficiency of construction. The systemized test results for various spray concrete compositions used at the facilities in the Urals helped identify the optimal composition for this territory in accordance with the initial goals (flue lining). The results can serve as a reference for the identification of construction and renovation materials for similar geographic and climate zones.