Solar Control
COOL-LITE ST
COOL-LITE ST is a solar control glass manufactured by
depositing a coating of metallic oxides by magnetically
enhanced cathodic sputtering under vacuum conditions
onto clear float SGG PLANILUX or body tinted glass
SGG PARSOL GREEN. The manufacturing process and type of
materials with which the glass is coated ensure that this
coating offers excellent durability and
resistance during handling. These qualities
enable this coated glass to be processed
(tempered, laminated, lacquered) while still
retaining its aesthetic and technical benefits.
SGG COOL-LITE ST can be used in single or
double glazing, with the coating on face 2.
Applications
SGG COOL-LITE ST is a high performance solar control glass
that offers numerous architectonic flexibilities to
architects. These glasses are suitable for all types of
buildings, for great projects and for small buildings,
such as:
Office buildings
Stores
Schools
Industrial buildings
Houses
Facades
Roofs for winter gardens
Double skin applications
| SGG COOL-LITE ST | ST 167 | ST 150 | ST 136 | ST 120 | ST 108 | ST 108* | STB 136 | STB 120 | |
|---|---|---|---|---|---|---|---|---|---|
| Light factors (EN 410) | |||||||||
| LT Transmission | % | 59 | 45 | 33 | 18 | 7 | 7 | 32 | 19 |
| External reflection, Rex | % | 20 | 19 | 23 | 32 | 44 | 44 | 17 | 22 |
| Internal reflection, Rint | % | 20 | 18 | 19 | 26 | 35 | 39 | 18 | 27 |
| UV, TUV Transmission | 22 | 17 | 13 | 9 | 2 | 3 | 13 | 7 | |
| Energy factors (EN 410) | |||||||||
| Direct transmission, TE | % | 40 | 30 | 22 | 12 | 5 | 6 | 21 | 13 |
| External reflection, Rext | % | 25 | 20 | 20 | 27 | 38 | 38 | 17 | 20 |
| Absorption, ext. A1 | % | 28 | 45 | 55 | 59 | 56 | 56 | 58 | 65 |
| Absorption, int. A2 | % | 7 | 5 | 4 | 2 | 1 | 1 | 4 | 2 |
| Solar factor, g | 0.47 | 0.37 | 0.27 | 0.17 | 0.08 | 0.1 | 0.27 | 0.18 | |
| Shading coefficient (EN 410) | 0.55 | 0.43 | 0.32 | 0.19 | 0.09 | 0.11 | 0.31 | 0.21 | |
| Thermal insulation coefficient, U | (EN 673) | ||||||||
| Air | % | 1.4 | 1.4 | 1.4 | 1.4 | 1.3 | 1.7 | 1.4 | 1.4 |
| Argon 90% | % | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.4 | 1.1 | 1.1 |
DGU: 6mm SGG COOL-LITE, face #2 / 16 / 4mm Planitherm UltraN,SGG face #3
DGU, without low-E: 6mm SGG COOL-LITE, face #2 / 16 / 4mm SGG Planilux
| SGG COOL-LITE ST | ST 467 | ST 450 | ST 436 | ST 420 | ST 420 | ST 408 | ST 408* | STB 436 | STB 420 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Light factors (EN 410) | ||||||||||
| LT Transmission | % | 48 | 37 | 27 | 15 | 6 | 6 | 27 | 16 | |
| External reflection, Rex | % | 15 | 15 | 17 | 23 | 32 | 32 | 13 | 16 | |
| Internal reflection, Rint | % | 19 | 18 | 19 | 26 | 35 | 39 | 18 | 27 | |
| UV, TUV Transmission | 8 | 6 | 5 | 3 | <1 | 1 | 5 | 3 | ||
| Energy factors (EN 410) | ||||||||||
| Direct transmission, TE | % | 24 | 19 | 14 | 8 | 3 | 3 | 13 | 8 | |
| External reflection, Rext | % | 11 | 10 | 11 | 13 | 17 | 17 | 10 | 11 | |
| Absorption, ext. A1 | % | 62 | 69 | 74 | 78 | 79 | 79 | 76 | 80 | |
| Absorption, int. A2 | % | 3 | 2 | 2 | 1 | 0 | 0 | 2 | 1 | |
| Solar factor, g | 0.3 | 0.24 | 0.19 | 0.12 | 0.07 | 0.08 | 0.18 | 0.13 | ||
| Shading coefficient (EN 410) | 0.35 | 0.28 | 0.22 | 0.14 | 0.08 | 0.1 | 0.21 | 0.15 | ||
| Thermal insulation coefficient, U | (EN 673) | |||||||||
| Air | % | 1.4 | 1.4 | 1.4 | 1.4 | 1.3 | 1.7 | 1.4 | 1.4 | |
| Argon 90% | % | 1.1 | 1.1 | 1.1 | 1.1 | 1.1 | 1.4 | 1.1 | 1.1 | |
DGU: 6mm SGG COOL-LITE, face #2 / 16 / 4mm Planitherm UltraN, face #3
DGU, without low-E: 6mm SGG COOL-LITE, face #2 / 16 / 4mm SGG Planilux
COOL-LITE SKN
Solar control glass with thermal insulation properties
SGG COOL-LITE SKN is a range of double silver solar control glass featuring high performance coatings. The coatings are applied to SGG PLANICLEAR or SGG DIAMANT float glass by cathodic sputtering under vacuum conditions.
Applications
COOL-LITE SKN are all solar control coatings that can be used both in residential or commercial buildings, either for façades or overhead glazing. Due to the unique properties of the coating, they are ideally to applications requiring a high light transmittance and a low g value.
- Windows and Facades
- Roofs
- Large glazed bays and skylights
- Conservatories
Performance
n order to achieve superior thermal properties and solar control glass with SGG COOL-LITE SKN must be used annealed, and glazing with SGG COOL-LITE SKN II must always be toughened or heat strengthened before assembly into a double-glazed unit (coating on face 2).
SGG COOL-LITE SKN meets the durability requirements of class C of European standards EN 1096-1 and -2.
COOL-LITE SKN 176/176 II
Combining high performance solar control with excellent neutrality
SGG COOL-LITE SKN 176 / 176 II is a solar control product that features a high performance coating. SGG COOL-LITE SKN 176 II forms part of the ever-evolving SGG COOL-LITE range of neutral solar control coatings from SAINT-GOBAIN GLASS.
SGG COOL-LITE SKN 176 / 176 II is a solar control coating for use in residential or commercial buildings, either for façades or overhead glazing. The coating is applied to SGG PLANICLEAR float glass by cathodic sputtering under vacuum conditions.
Due to the unique properties of the coating, it is ideally suited to applications requiring a high light transmittance, low g-value and excellent neutrality.
The 4mm option allows the product to be used in entry level applications such as high end residential / low end commercial applications. This extended functionality allows more design flexibility whilst retaining excellent neutral aesthetics.SGG COOL-LITE SKN 176 / 176 II is available in 6000mm x 3210mm and 3210mm x 2550mm dimensions and in 4mm, 6mm, 8mm and 10mm thicknesses allowing for flexible design potential.
In order to achieve its superior thermal properties, solar control performance and neutral appearance, SGG COOL-LITE SKN 176 / 176 II must always be toughened or heat strengthened before assembly into a double-glazed unit.
SGG COOL-LITE STADIP SKN 176 is available in thicknesses of 6.4mm and greater.
Applications
Ideal for offices, hotels, restaurants, schools, hospitals and many other commercial buildings. SGG COOL-LITE SKN can be installed in many glazing applications:
- Curtain walling
- Exterior structural sealant glazing
- Exterior bolted glass assemblies
- Double-skin applications
- Cladding of external walls
- Overhead and atria glazing
Performance Data
DGU with SGG COOL-LITE SKN 176 II
Internal Pane SGG PLANICLEAR
External Pane SGG COOL-LITE SKN 176 II
Composition in mm 6(16)6
Coating Positions Face 2
LT 70%
LRe 13%
LRi 15%
g-value* 0.37
Shading Coefficient 0.43
U-Value in W/m²K
Air 1.3
90% Argon 1.0
COOL-LITE SKN 165/165 II
High performance solar control glass with advanced thermal insula
SGG COOL-LITE SKN 165/165 II is a solar control glass coating applied to SGG PLANICLEAR.
The coating allows the light through while reducing the solar heat, making it ideal for commercial glazing where high levels of light transmittance coupled with a low solar factor are required.
Ideal for offices, hotels, restaurants, schools, hospitals and many other commercial buildings.
Installation
SGG COOL-LITE SKN can be installed in many glazing applications:
- Curtain walling
- Exterior structural sealant glazing
- Exterior bolted glass assemblies
- Double-skin applications
- Cladding of external walls
- Overhead and atria glazing
COOL-LITE SKN 154/154 II
High performance solar control glass with advanced thermal insulation
SGG COOL-LITE SKN 154/154 II is a solar control glass coating applied to SGG PLANICLEAR. The coating has good levels of light transmittance, coupled with a low solar factor making it ideal for commercial projects which require high levels of solar heat rejection.
In order to achieve its superior thermal properties, solar control properties and neutral appearance, SGG COOL-LITE SKN 154 II must always be toughened or heat strengthened before assembly into a double-glazed unit (coating on face 2).
APPLICATIONS
Ideal for offices, hotels, restaurants, schools, hospitals and many other commercial buildings. SGG COOL-LITE SKN can be installed in many glazing applications: Curtain walling Exterior structural sealant glazing Exterior bolted glass assemblies Double-skin applications Cladding of external walls Overhead and atria glazing For further information on the processed product variations, such as laminating, curving and toughening please look at the Processing of SGG COOL-LITE SKN/SKN II page.
COOL-LITE SKN 144
High performance solar control glass with advanced thermal insulation
SGG COOL-LITE SKN 144 II is a solar control glass, which blocks up to 77% of solar heat by reflecting it to the outside. It can be for use in residential or commercial buildings alike, either for façades or overhead glazing. Due to the unique solar control properties of the coating, it is only available as a to-be-toughened glass.
DESCRIPTION
SGG COOL-LITE SKN 144 II is a solar control glass coating applied to SGG PLANICLEAR. The coating has the lowest solar factor of the SGG COOL-LITE SKN range, making it ideal for façade and roof glazing which require a high amount of solar heat rejection.
SGG COOL-LITE SKN 144 II forms part of the ever-evolving range of ‘to be toughened’ neutral solar control coatings from SAINT-GOBAIN GLASS.
In order to achieve its superior thermal properties, solar control properties and neutral appearance, SGG COOL-LITE SKN 144 II must always be toughened or heat-strengthened before assembly into a double-glazed unit. For optimum performance and aesthetics the SGG COOL-LITE SKN 144 II coating should always be positioned on face 2 of a double-glazed unit.
APPLICATIONS
Ideal for offices, hotels, restaurants, schools, hospitals and many other commercial buildings. SGG COOL-LITE SKN can be installed in many glazing applications:
- Curtain walling
- Exterior structural sealant glazing
- Exterior bolted glass assemblies
- Double-skin applications
- Cladding of external walls
- Overhead and atria glazing
COOL-LITE XTREME
COOL-LITE XTREME series
The latest innovation in extreme selective solar control coatings.
This solution protects interior spaces from heating up while maximizing daylight. Thereby sustainably reducing the cooling, heating and lighting effort required ; the result is a bright atmosphere and comfortable room temperature – in any season.
ADVANTAGE
- Solar control
- Temperature control LOW-E
- Daylight comfort (from 50% to 70% transparency)
- Energy savings
- Neutral aesthetics
PROCESSING CAPABILITIES
- Available in two versions : annealed or to be tempered
- To be assembled in double glazing only
- Edge deletion mandatory
- Enameling not compatible
