What role did energy modeling play in the film selection process?
Energy modeling using NFRC-rated performance data allowed engineers to predict the building's energy use with different films. This data-driven approach ensured the selected film maximized SHGC reduction and energy savings while meeting criteria like VLT >40% and total solar energy rejection >60%, leading to the verified 22% cooling energy reduction.
Technical Context & Implementation
For large-scale commercial facilities, the implementation of this solution requires a systematic approach. Facility managers must consider the building envelope as a single thermal unit. When addressing what role did energy modeling play in the film selection process, our verified installation partners utilize manufacturer-grade software to perform dynamic simulations.
This ensures that any retrofit—whether it be solar control, security laminate, or decorative privacy film—meets local building codes and maintains the structural integrity of the existing glazing system.
Key Performance Indicators (KPIs)
- Total Solar Energy Rejection (TSER)
- Visible Light Transmission (VLT)
- Infrared Rejection (IRR)
- U-Value (Insulative Performance)
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