Punch list items are unfortunately an inevitable part of commercial construction. But how a subcontractor responds to punch list issues says everything about whether you’ll use them again. MetWest’s approach to installation quality control is built around one goal: not being on your punch list, but if we are getting off your punch list fast and cleanly. 

Quality Starts Before We Touch the Glass 

The most effective QC happens before installation, not after. MetWest builds quality checkpoints into every phase of the project: 

• Field measurement confirms actual dimensions before production — preventing re-cuts 

• Strike-off approval means the installed color and pattern matches what was approved 

• Elevation review ensures the design intent is preserved in the final layout 

• Pre-installation site inspection identifies substrate issues before the crew starts 

When these steps are executed properly, the installation phase runs smoothly and punch list items are minimal. 

Common Glass Film Installation Issues — And How We Prevent Them 

Here are the most common field issues on glass film projects and how MetWest’s process addresses each one: 

• Bubbles or lifting edges: caused by substrate contamination or improper surface prep. MetWest crews clean and prep all surfaces before application 

• Misaligned patterns: caused by inaccurate field measurements. Our pre-installation measurement step eliminates this 

• Color mismatch: caused by skipping sample approval. Our mandatory strike-off process prevents surprises 

• Damage from other trades: glass film is vulnerable to construction trades after installation. We coordinate sequencing to minimize exposure  

What Happens When There Is a Punch List Item? 

Even with the best process, field conditions sometimes produce unexpected results. When a punch list item is identified: 

• MetWest’s project manager is notified same-day 

• A site visit is scheduled within 2 business days 

• The issue is assessed, documented, and resolved — whether that means re-application, a partial reprint, or a field fix 

We don’t disappear after installation day. Our relationship with contractors is built on the understanding that the job isn’t done until the punch list is clear. 

Documentation for Close-Out 

For close-out packages, MetWest can provide installation photos, material spec sheets, and product warranty documentation. Let your MetWest project manager know what’s needed for your close-out binder.