Preparation and Planning
- Review Project Specifications: Understand design details, materials, and structural requirements.
- Site Assessment: Conduct a site inspection to identify access points, potential hazards, and overall conditions.
- Gather Tools and Materials: Ensure all necessary tools (e.g., cranes, lifts, hand tools) and materials (e.g., curtain wall panels, sealants) are available.
- Safety Measures: Review safety protocols and ensure all workers are trained.
Foundation and Structural Check
- Inspect the Building Structure: Confirm that the building structure can support the unitized curtain wall.
- Verify Anchor Points: Ensure all designated anchor points are ready and meet specifications.
Installation of Unitized Panels
- Crane Setup: Position a crane to lift panels into place. Ensure the crane operator is briefed on the installation plan.
- Panel Installation Sequence: Start installing panels from the bottom up, ensuring each unit is securely fastened before proceeding with subsequent units.
- Alignment and Leveling: Verify that each panel is level and properly aligned with its adjacent panels.
- Fastening: Secure the unitized panels using specified anchors and fasteners as per the design.
Sealant Application
- Seal Joints: Apply sealants between panel joints to prevent water infiltration as per manufacturer specifications.
- Check for Gaps: Ensure all gaps are sealed and meet performance criteria.
Final Checks and Quality Assurance
- Inspect Installation: Perform a thorough inspection to check for alignment, level, and proper fastening.
- Test for Water Infiltration: If required, conduct water testing to ensure there are no leaks.
- Finish Work: Clean surfaces and ensure all installation debris is removed from the site.
Documentation and Handover
- Documentation: Record installation details, any issues encountered, and resolutions.
- Handover: Provide all necessary documentation and reports to the project manager or client.
Post-Installation Maintenance
- Routine Inspections: Schedule periodic inspections to ensure the integrity of the curtain wall and address any potential issues early.