Two glass panes with a micro-thin vacuum gap in between, a warm edge spacer bar, and an additional pane of glass, to form a gas free unit in standard profiles from 20 mm and upwards.
Two glass panes with a micro-thin vacuum gap in between, a warm edge spacer bar, and an additional pane of glass, to form a gas free unit in standard profiles from 20 mm and upwards.
Two glass panes with a micro-thin vacuum gap in between, a warm edge spacer bar, and an additional pane of glass, to form a gas free unit in standard profiles from 20 mm and upwards.
- Certificate of Conformity Glass in building - Insulating glass units. 4mm Low-E Glass+12mm Aluminium Spacer + 4mm Clear glass 352mm×502mm. Certification according to EN 1279-5
- Certificate of Conformity Safety in Use –Pendulum body impact resistance: Shatter properties (safe breakability) and resistance to impact; Fragmentation test; Mechanical strength. Certification according to EN 12150-2
- Intertek Testing on safety glazing material
- Certificate of Conformity Glass in building - Insulating glass units. 4mm Low-E Glass+12mm Aluminium Spacer + 4mm Clear glass 352mm×502mm. Certification according to EN 1279-5
- Certificate of Conformity Safety in Use –Pendulum body impact resistance: Shatter properties (safe breakability) and resistance to impact; Fragmentation test; Mechanical strength. Certification according to EN 12150-2
- Intertek Testing on safety glazing material
- Certificate of Conformity Glass in building - Insulating glass units. 4mm Low-E Glass+12mm Aluminium Spacer + 4mm Clear glass 352mm×502mm. Certification according to EN 1279-5
- Certificate of Conformity Safety in Use –Pendulum body impact resistance: Shatter properties (safe breakability) and resistance to impact; Fragmentation test; Mechanical strength. Certification according to EN 12150-2
- Intertek Testing on safety glazing material
Clear, Blue, Bronze, Green, Grey, Other
Clear, Blue, Bronze, Green, Grey, Other
Clear, Blue, Bronze, Green, Grey, Other
Smooth
Smooth
Smooth
Glass
Glass
Glass
Rectangle, Square, Other
Rectangle, Square, Other
Rectangle, Square, Other
20 mm, 24 mm, 28 mm, Bespoke
20 mm, 24 mm, 28 mm, Bespoke
20 mm, 24 mm, 28 mm, Bespoke
Bespoke
Bespoke
Bespoke
Bespoke
Bespoke
Bespoke
Ten year
Ten year
Ten year
Specification
Glass generally
Glass generally
Glass generally
To BS EN 1279-5.
To BS EN 1279-5.
To BS EN 1279-5.
Triple.
Triple.
Triple.
28 mm.
20 mm.
24 mm.
-
-
-
Transmittance: 71%.
Outdoor reflectivity: 18%.
Transmittance: 72%.
External (outdoor) reflectivity: 19%.
Transmittance: 71%.
Outdoor reflectivity: 18%.
Solar factor 0.66.
Solar factor 0.65.
Solar factor 0.65.
0.47 W/m²K.
0.49 W/m²K.
0.49 W/m²K.
Manufacturer's standard.
Manufacturer's standard.
Manufacturer's standard.
To BS EN 12150 -2.
To EN 12600 450/1200 Pass.
To BS EN 12150 -2.
To EN 12600 450/1200 Pass.
To BS EN 12150 -2.
To EN 12600 450/1200 Pass.
Not required., Required.
Not required., Required.
Not required., Required.
Manufacturer's standard.
Manufacturer's standard.
Manufacturer's standard.
-
-
-
-
-
-
Toughened glass, 6 mm., 6.8 mm Annealed laminate.
Toughened glass, 4 mm., 6.8 mm Annealed laminate.
Toughened glass, 5 mm., 6.8 mm Annealed laminate.
Manufacturer's standard.
Manufacturer's standard.
Manufacturer's standard.
-
-
-
Toughened Low-E.
Toughened Low-E.
Toughened Low-E.
-
-
-
Toughened Low-E.
Heat-strengthened glass (8.15 mm PassivGlas™ VIG).
Toughened Low-E.
Manufacturer's standard.
Manufacturer's standard.
Manufacturer's standard.
Vacuum cavity – 0.15 mm, air filled cavity.
Vacuum cavity – 0.15 mm, air filled cavity.
Vacuum cavity – 0.15 mm, air filled cavity.
-
-
-
Thermally broken.
Thermally broken.
Thermally broken.
Manufacturer's standard.
Manufacturer's standard.
Manufacturer's standard.
Flush.
Flush.
Flush.
Not to be used.
Not to be used.
Not to be used.
Additional properties
-
-
-
Rectangle/ square., Simple shape.
Rectangle/ square., Simple shape.
Rectangle/ square., Simple shape.
45 kg/m².
30 kg/m²
37.5 kg/m².
g–value: 0.54.
g–value: 0.53.
g–value: 0.53.
Sustainability data
China
China
China
China
China
China
Glass
Glass
Glass
25 year
25 year
25 year