Renovation is not just about materials and design. In commercial spaces, functionality and durability are key. When planning a renovation, it is worth starting with a technical design: this allows you to take into account load-bearing requirements, the routing of utilities, the correct zoning and logistics. It is important not to skimp on key elements: electrical work, ventilation and plumbing. These are what determine safety and trouble-free operation. Materials must also be of commercial grade — they can withstand heavy traffic and do not wear out quickly.