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SGG Cool-lite

High performance solar control glass

SGG Cool-Lite is Saint-Gobain’s high performance glass which offers advanced solar control and energy efficiency. SGG Cool-Lite ST, cuts solar heat and keeps the interiors of a building cooler throughout the day, thus reducing the cost of air conditioning.
 

Description

SGG Cool-Lite is a rather cool product from the Saint-Gobain glass family. Being a high performance glass, it offers advanced thermal control and energy efficiency. Being a heat-reflective glass, it cuts solar heat and keeps the interiors of a building cooler through the daytime, thus reducing the cost of air conditioning. While the world is moving towards energy-efficient solutions, SGG Cool-Lite surely does its bit by helping you cut down on electricity bills. 

SGG Cool-Lite is manufactured by depositing multiple layers of metallic nitrides onto clear or body-tinted float glass by a magnetron sputtering process under vacuum conditions. This imparts to the product, the qualities of energy efficiency and solar control.

Besides, SGG Cool- Lite is a reflective glass which provides optimum light transmission, thus allowing natural daylight into the interiors and reducing glare, thereby reducing the need for any kind of artificial lighting. This makes it a perfect choice for stores and showrooms where products need to be put on display.

Product application

  • Structural glazing 
  • Façade glazing
  • Bolted system
  • Curtain walling and / or windows / fenestration applications.
  • Single glazing, IGU / DGU (Insulated Glazing Unit / Double Glazed Unit)
  • Laminated, heat treated (toughened / heat strengthened) and / or bent glazing units

Benefits

  • Advanced solar-control 
  • Energy efficiency
  • Reduces cost of air conditioning 
  • Perfect for display windows

Range

  • SGG Cool-lite Platinum (ST 108)
  • SGG Cool-lite Sterling Silver (ST 120)
  • SGG Cool-lite Graphite (ST 136)
  • SGG Cool-lite Dew Drop (ST 150)
  • SGG Cool-lite Deep Green (ST 408)
  • SGG Cool-lite Aquamarine (ST 420)
  • SGG Cool-lite Turquoise (ST 436)
  • SGG Cool-lite Blue Green (ST 450)
  • SGG Cool-lite Titanium Blue (STB 120)
  • SGG Cool-lite Blue Isle (ST 708)
  • SGG Cool-lite Tranquil Blue (ST 720)
  • SGG Cool-lite Blue Breeze (ST 736)
  • SGG Cool-lite Royale Blue (ST 750)

Performance Table

Product values given for 6mm | Luminous and Solar Characteristics are determined as per EN 410 | Thermal transmittance is determined as per EN 673

Product Visual comfort Visual comfort Visual comfort Thermal comfort Thermal comfort Thermal comfort
Product Visual light transmission (%) Reflection (%) Reflection (%) Solar Factor (SF / SHGC) Shading co-efficient (SC) U-value (W/m2K)
SGG Cool-lite Platinum ST 108 8 44 38 0.14 0.16 3.6
SGG Cool-lite Sterling Silver ST 120 20 32 27 0.29 0.33 5.2
SGG Cool-lite Graphite ST 136 37 22 18 0.43 0.50 5.5
SGG Cool-lite Dew Drop ST 150 51 18 17 0.56 0.64 5.6
SGG Cool-lite Deep Green ST 408 7 32 38 0.15 0.18 3.6
SGG Cool-lite Aquamarine ST 420 17 23 27 0.27 0.31 5.2
SGG Cool-lite Turquoise ST 436 31 17 18 0.35 0.41 5.5
SGG Cool-lite Blue Green ST 450 42 14 17 0.43 0.49 5.6
SGG Cool-lite Titanium Blue STB 120 22 21 29 0.32 0.37 5.2
SGG Cool-lite Blue Isle ST 708 5 21 38 0.15 0.18 3.6
SGG Cool-lite Tranquil Blue ST 720 13 16 27 0.26 0.30 5.2
SGG Cool-lite Blue Breeze ST 736 24 12 18 0.34 0.39 5.5
; 33 10 16 0.40 0.46 5.6
Product Visual comfort Visual comfort Visual comfort Thermal comfort Thermal comfort Thermal comfort
Product Visual light transmission (%) Reflection (%) Reflection (%) Solar Factor (SF / SHGC) Shading co-efficient (SC) U-value (W/m2K)
SGG Cool-lite Platinum ST 108 7 44 39 0.10 0.11 1.9
SGG Cool-lite Sterling Silver ST 120 18 32 30 0.21 0.25 2.6
SGG Cool-lite Graphite ST 136 34 23 23 0.35 0.40 2.7
SGG Cool-lite Dew Drop ST 150 46 20 22 0.47 0.54 2.8
SGG Cool-lite Deep Green ST 408 6 32 40 0.09 0.11 1.9
SGG Cool-lite Aquamarine ST 420 15 24 30 0.18 0.20 2.6
SGG Cool-lite Turquoise ST 436 28 17 23 0.26 0.30 2.7
SGG Cool-lite Blue Green ST 450 0.38 0.15 0.22 0.33 0.38 2.8
SGG Cool-lite Titanium Blue STB 120 20 21 32 0.24 0.27 2.7
SGG Cool-lite Blue Isle ST 708 5 21 40 0.09 0.11 1.9
SGG Cool-lite Tranquil Blue ST 720 12 16 30 0.17 0.19 2.6
SGG Cool-lite Blue Breeze ST 736 22 12 23 0.24 0.28 2.7
SGG Cool-lite Royale Blue ST 750 30 11 22 0.30 0.35 2.8