Enerlogic ‘Low-E’ film
Key features
- 75% solar energy rejection
- 93% reflection of radiant energy back into building
- 64% glare reduction
- U-value of 3.4 on single glazing, and 2.0 on double glazing
- 15 year warranty
- Dual-reflective for one-way mirror daytime privacy
- Now available in 'clear' version
About Enerlogic Low-E Solar Window Film
The Patent-pending low-E coating directs both solar and radiant heat back to its source for substantial energy savings. This provides a perfect balance of energy efficiency, thermal comfort & cost savings of over 10% all year round. The film is also fully compatible with high efficiency (low iridescence) lighting, avoiding the internal 'rainbow' effect from which other films can suffer.
Technical data (medium density)
- Total solar energy rejected - 75%
- Glare Reduction - 64%
- Visible light transmission - 32%
- Visible light reflection (external) - 47%
- Visible light reflection (internal) - 28%
- Ultraviolet transmission - <1%
- Shading coefficient - 0.28
- U-Value (W/m2.K) - single glazing - 3.4
- U-Value (W/m2.K) - double glazing - 2.0
Technical data ('clear')
- Total solar energy rejected - 48%
- Glare Reduction - 21%
- Visible light transmission - 70%
- Visible light reflection (external) - 8%
- Visible light reflection (internal) - 4%
- Ultraviolet transmission - <1%
- Shading coefficient - 0.60
- U-Value (W/m2.K) - single glazing - 3.5
- U-Value (W/m2.K) - double glazing - 2.1



