Lumira ® Aerogel
Polycarbonate Fill Solutions
What is Lumira®?
Lumira aerogel, formerly Nanogel aerogel, is an insulating gel used to fill polycarbonate for many architectural systems and applications. Lumira aerogel’s main purpose is to increase thermal ratings, but it can also greatly reduce sound transmission difference.
Lumira aerogel consists of small clear hydrophobic particles, creating an R-Value of 6.5 for a 25mm, 3 wall unit, compared to an R-Value of 3 for an unfilled unit. After Lumira aerogel is added to the polycarbonate, the thermal transfer of heat and cold is greatly reduced, minimizing energy costs on installations.
In certain applications, Lumira aerogel can aide in LEED certifications. Sustainable purchasing, optimum energy efficiency, occupant comfort, and low emissions, along with daylight and views, are possible points Lumira can assist with.
What is Lumira® Aerogel Made Of?
Aerogel is among the lightest and most effective insulating materials in the world. Lumira aerogel is a solid consisting largely of air (>90%) contained in a structure with pore sizes that are smaller than the space required for air molecules to travel through. This severely inhibits heat transfer through the material, enabling world-class performance.
Lumira aerogel can be used to achieve specific levels when acoustical ratings are required. The beads block and absorb sound. The result is strong sound control by reducing outside noise transfer. Interior spaces and rooms become quieter and user comfort levels increase with the assistance of Lumira aerogel.
The key feature of Lumira aerogel in a sound control application is the low speed of sound waves (airborne) propagating through the porous medium, as well as, poor solid vibration transmission. This is due to Lumira aerogel’s tenuous structure. For additional technical details, please contact a sales representative at 800-618-0669 or firstname.lastname@example.org..
Lower sound velocity in Lumira aerogel makes the material particularly adapted to low frequency sound control where space is a concern.
The noise reduction coefficient is the average of the absorption at four frequencies (250, 500, 1000, and 2000 Hz). The NFRC, however, does not reflect material performance at specific frequencies of interest for the application. The sound absorption properties of Lumira granules can be modified to match the needs of a particular application by changing both the mechanical properties of the material as well as the particle size distribution.
Translucent Panels – Light Transmission Benefits:
Inclusion in Any Daylighting Product:
There are many applications for Lumira aerogel, such as curtain walls, interior walls, skylights, sloped sunrooms, pool enclosures, greenhouses, conservatories, walkways, and canopies. These applications all have the potential to benefit from Lumira aerogel fill. Lumira aerogel can also be placed inside bent and radius units.
Commercial hotels, restaurants, multi-family housing, schools, and health care buildings have the ability to incorporate Lumira aerogel into their new glazing construction. Residential Lumira aerogel applications include skylights, glazed structures used for entertaining or plants, or an outside canopy.
Solar’s Products Featuring Lumira®:
Solar Innovations, Inc. has developed a line of standard products that feature Lumira aerogel. Please contact your Solar Innovations, Inc. representative for more information on our Lumira product offerings.
Solar Innovations, Inc. looks forward to assisting you in your Lumira aerogel research. One of Solar Innovations, Inc. Design Technicians would be happy to provide you with a complementary quote for glazed and polycarbonate glazed structures. Please contact us at 800-618-0669 or email@example.com.
Fixed windows by Solar Innovations, Inc. glazed with Lumira aerogel (left) and Glass (right).