Pennzoil Place Towers

Location: Houston, Texas

The Challenge

Excessive solar heat gain through rooftop glass causing unbearable temperatures for tenants.

Existing glass required extensive staging to access over 600 floor to ceiling angled glazing panels.

The Solution

12K sf of 3M NV15 energy film applied to all overhead glass.

Duration: 4 weeks

The Result

3M window film reduced over 50% of the heat gain coming through the windows and allowed building management to discard of existing Mecho shades.

ROI: < 24 months

Utility Rebates: Yes

FDA Building

Excessive solar heat gain  causing unbearable temperatures during summer months stressing AC system in  the hot Southern California summer months.

Curtain wall glass required extensive scaffolding to be erected allowing for access to the problematic western glass wall.

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