The total construction duration for purification panel installation is influenced by the project scale, required cleanliness class, and construction method. By utilizing prefabricated clean panels, the overall project timeline can be shortened by 30% to 50%, with the on-site structural installation completed in as little as 3 to 5 days.
Detailed Breakdown of Construction Duration
Traditional Construction Model(Non-Prefabricated)
Standard Cleanroom (approx. 2,000 m²): 45–60 days
Complex Process: Keel installation → on-site cutting → riveting/fastening → sealant application → curing/waiting period; each stage requires layer-by-layer inspection and acceptance.
Bottleneck Stage: Sealant curing requires 8 to 24 hours; concurrent work by different trades often leads to rework.
Prefabricated Clean Panels(Factory Pre-fabrication + On-site Assembly)
On-site Installation Time: 10–20 days (a reduction of over 50% compared to traditional methods)
Core Advantages:
Factory Pre-processing: Panels are cut, grooved, and edge-banded according to design drawings, allowing for immediate installation upon arrival and minimizing on-site cutting.
Modular Splicing: Tongue-and-groove or snap-lock structures enable rapid "click-and-lock" installation; a single panel (900 mm × 3,000 mm) can be installed in less than 2 minutes.
Dry Construction:No need to apply sealant or wait for curing; the next construction phase can commence immediately after installation.
Measured Efficiency: A two-person team installs an average of 80–100 m² per day-significantly higher than the 15–20 m² achieved with traditional methods.
Clean Booths / Small-Scale Projects(< 500 m²)
On-site Assembly Cycle: 3–5 days
Applicable Scenarios: Temporary clean zones, equipment isolation enclosures, and localized laboratory renovations.