Billy Zhang

Pre-Installation Checklist for Cleanroom Setup

1. Site Preparation

Walls & Partitions – Mark locations.
Ceiling Grid & Hangers – Mark out the location of ceiling hangers and safely install them.
Windows – Mark out the location of windows, size, and code.
Doors and Pass-Throughs – Confirm openings, swing direction, and code. Base Height – Verify raised flooring or required leveling. Ceiling Height – Confirm with project specifications. Structural and Support Preparation

Ceiling Hangers – Securely installed and tested for weight capacity.
Wall Bracing – Ensure stability for panels and equipment.

2. Installation completed

Caulk all the joins and all the services on the walls ceiling, protect the wall incase get damege , cut the penetration for the other trades.

• Installed metal frames for suspended ceilings.
• Completed range of projects such as ornamental and flat plaster applications.
• Cleaned up work areas after job completion.
• Mixed and applied plaster to walls, ceilings, and floors of buildings.