Rough-in renovation
The rough-in renovation stage (also known as the black stage or core and shell prep) in newly constructed buildings and apartments is the most critical technical phase, laying the foundation for future comfort and high-quality finishing works. At this stage, our company prepares the entire engineering and structural foundation of the property, bringing it to full readiness for final cosmetic finishes. The rough-in process encompasses bricklaying, the construction of interior partitions, the installation of electrical and plumbing lines, as well as high-precision wall plastering and floor leveling (screeding). We pay meticulous attention to material selection during this phase, as a robust base prevents future cracking and moisture-related issues.
During electrical installation, our company accurately calculates load distribution and conducts specialized pressure tests to guarantee the absolute hermetic seal of water and sewage lines. In plastering works, we utilize laser levels to ensure angles are exactly 90 degrees, allowing for flawless furniture installation and decorative works in the subsequent phases. The rough-in stage is also the period where acoustic and thermal insulation are integrated. Our company executes these complex engineering tasks swiftly and professionally, creating the ideal "canvas" for the future design of the space. High-quality rough-in work represents the invisible yet vital infrastructure crucial to the structural health of the building.
