Pasadena plant metal retrofit
Standing seam retrofit over a leaking R-panel roof with production running underneath.
- Area
- 184,000 sq ft
- Duration
- 14 weeks
- System
- Metal
- Location
- Pasadena
Before and after


Drag the handle to compare. Photos are representative samples.
The challenge
Thousands of failed fasteners and a production line that could not stop for more than one planned weekend.
Our approach
- Engineer-reviewed zee framing over existing purlins
- Old roof left in place as debris barrier
- New insulation added in the retrofit cavity
- Exhaust stacks re-flashed with PVC-coated metal
Our line never stopped. That was the only metric my plant manager cared about.
More case studies
Other recent work across Greater Houston.
Start a project like this
We have installed metal retrofit on buildings like yours. Let us survey the roof.
Free roof survey · Written proposal in 5 to 7 business days (sample)




