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LLumar EnerLogic70 · LEP 70 SR CDF1 

Glass type Single2  Double3 
Solar energy transmission 47% 40%
Visible light reflection (internal) 4% 8%
Ultraviolet transmission < 1 %
Total solar energy rejected 48% 45%
U value (EN 673 W/m2K) 3.5 2.1
Emissivity 0.09
Film colour Neutral clear
Installation position Interior
Warranty 15 years4 

"Always on" technology gives year-round all-season energy savings and carbon emission reductions.

Up to 10 % savings on commercial building energy costs achievable.

Patent-pending, combined super-low-E (ε = 0.09) + solar control coating – directs solar and radiant heat back to its source for good energy savings.

Provides an ideal balance of energy efficiency, comfort and cost savings – improves working conditions.                  

Upgrades the annual insulating performance of single-pane glazing to close to double-pane glazing5 .

Ultra-low iridescence (rainbow) makes it fully compatible with many types of lighting, including high-efficiency lighting.

Spectrally selective coating provides a high visible light transmission with good solar energy rejection.

Low interior visible light reflection – lower than glass.

Excellent UV protection helps to reduce fading of textiles, furniture and works of art.

Uniquely designed scratch-resistant coating gives increased longevity and easy cleaning.





1 Technical data according to EN 410 and EN 673. All values for engineering parameters are determined by the manufacturer and independent testing laboratories.

Download LEP70 datasheet here

LLumar EnerLogic35 · LEP 35 SR CDF1 

Glass type Single2  Double33 
Solar energy transmission 22% 19%
Visible light reflection (internal) 25% 26%
Ultraviolet transmission < 1 %
Total solar energy rejected 73% 66%
U value (EN 673 W/m2K) 3.4 2.1
Emissivity 0.07
Film colour Neutral bronze
Installation position Interior
Warranty 15 years4 

"Always on" technology gives year-round all-season energy savings and carbon emission reductions.

Up to 10 % savings on commercial building energy costs achievable.

Patent-pending, combined super-low-E (ε = 0.07) + solar control coating – directs solar and radiant heat back to its source for good energy savings.

Provides an ideal balance of energy efficiency, comfort and cost savings – gives significant improvement in working conditions.

Upgrades the annual insulating performance of single-pane glazing to close to double-pane glazing5 .

Ultra-low iridescence (rainbow) makes it fully compatible with many types of lighting, including high-efficiency lighting.

Spectrally selective coating provides a good visible light transmission with good solar energy rejection.

Privacy protection – dual reflective for "one way mirror" privacy.

Excellent UV protection helps to reduce fading of textiles, furniture and works of art.

Uniquely designed scratch-resistant coating gives increased longevity and easy cleaning.





2 4 mm clear single glazing. 3 4/16/4 mm clear double glazing, air filled. 4 Contact Solutia Performance Films for full details. 5 Based on glazing U values according to EN 673.

Download LEP35 datasheet here