lighting products

Lex-Efx Light Control Film®

Lex-Efx Light Control Film® is an innovative polymeric film that directs light, by changing its appearance, distribution and uniformity. On the lamp side, it can have an aluminum dot or square specular patterned surface. The reflectivity of the aluminum surface is greater than 80% and offers excellent directional control. The varied dot patterns control the ratio of uplight-to-downlight, determine the downward distribution and provide primary lamp obscuration. Please see the ‘Specifications’ chart on the back page for our complete offering.


Lex-Efx Light Control Film® is most effective in direct/indirect lighting applications, with T5 and T8 lamps. It is also useful for wall mounted light fixtures using compact fluorescent or incandescent lamps, where lamp obscuration and light diffusion is needed. Preliminary testing has shown a doubling of minimum light level, while uniformity was improved eightfold. Results in individual box signs will vary.

Lex-Efx Light Control Film is suitable for use up to 70°C with compact fluorescent, T-5 and T-8 lamps operating. When using HID lamps, the film’s maximum temperature must not exceed 50°C. Thermal tests should be conducted on each luminaire design to confirm appropriate lamp size for the application.


.020”-.080” Thick
96” Maximum Length
24” Maximum Width

Polymeric film for use in lighting profiles, forming, decorative and signage applications

White Flexilume

U.S. Patent No. 5,967,648


Maximum temperature: 70ºC Max fluorescent lamps, 50ºC Max HID lamps

Maximum width: 24 inches (610mm)

Maximum length: 96 inches (2438mm)

Available thicknesses: 0.020” (0,5mm), 0.080” (2mm)

Materials: Acrylic­

Material colors: Lumieo, White Flexilume

Cleaning: Use warm soapy water and a soft cloth. Do not use abrasive cleaners or solvent based cleaners

Cutting tolerances:
0” to 25” +/- 0.025”
25” to 60” +/- 0.050”
60” to 96” +/- 0.060”