The post does a great job explaining why proper insulation and maintenance of water tanks in Riyadh matters so much, especially with the heat and how quickly water quality can be affected if tanks are not sealed correctly. Even though I usually work on building and structural insulation here in the Aurora and Denver area, the principle is the same. Good materials, proper inspection, and real supervision make all the difference in long term performance and safety. If someone is researching similar work or comparing approaches in different regions, this is usually where I recommend reviewing
Commercial insulation service resources to understand standards, safety considerations, and realistic expectations before hiring anyone.