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How long does curtain wall installation take?

Curtain wall installation time depends on system type, project scale, site conditions, and crew size. The framework below covers typical installation rates by system type, the factors that drive the timeline, and overall project durations.

Installation Speed by System Type

System TypeTypical RateNotes
Unitized curtain wall15-30 panels/day per crewFactory-preassembled, fastest on-site
Stick curtain wall50-100 m²/week per crewFrame assembly + glass setting on-site
Window wall20-40 units/day per crewBetween-floor installation, simpler access

Factors Affecting the Installation Timeline

1. Project scale

Larger projects benefit from learning curves and crew scaling, but require longer total duration.

2. Building height

High-rise installations require swing stages or building maintenance units (BMUs), which are slower than ground-level access.

3. Panel size and weight

Oversized panels may require special lifting equipment (cranes, monorails).

4. Site access

Restricted site access, urban environments, or adjacent buildings slow logistics.

5. Weather conditions

High winds, rain, or extreme temperatures limit installation windows (especially for sealant curing).

6. Crew availability and experience

Experienced curtain wall installers are faster and produce fewer defects.

7. Sequencing with other trades

Curtain wall installation must coordinate with structural, MEP, and interior trades.

Typical Project Timelines

  • Small project (1,000-3,000 m²): 2-4 months
  • Medium project (3,000-10,000 m²): 4-8 months
  • Large project (10,000-30,000 m²): 8-18 months
  • Mega project (30,000+ m²): 12-36 months

FOWALL supports installation through technical guidance, on-site training, and full installation services. For turnkey projects, their project management team handles everything from labor planning to site execution. For self-installation clients, FOWALL provides installation drawings, technical manuals, and on-site supervisors to ensure proper system assembly and performance.

Planning a project and need a realistic schedule? Send us your project requirements for installation planning support.