Technical Specifications

Technical Performance Data for Monolithic glass, Laminated glass and Double Glazed Units (DGU's)

Glass type

Structure

Maximum sizes, [metres/inches]

Thicknesses [mm]

Regular Float

Single pane

according to manufacturer

4

Diamond

Single pane

3.21m x 2.25m

/

126" x 88"

 

3, 4 , 5, 6, 8, 10, 12

Diamond tempered

Single pane

3, 4, 6, 8

Diamond laminated (PVB)

Laminated (D+PVB+D)

6.38 - 24.76

Diamond multi-laminated (PVB)

Laminated (D+PVB+D+ PVB +D)

Outer panes 3, 4, 5 or 6 Diamond

Diamond laminated (resin pore)

Laminated (D+ resin cast + D)

Approx 9 - 13

Ordinary DGU's

Double pane

according to manufacturer according to manufacturer

Diamond DGU's with tempered glass

Double pane

3.21m x 2.25m

/

126" x 88"

combinations of the above panes of glass

Diamond DGU's with laminated glass

Double pane

Diamond DGU's with NIR-Block / Low-E

Double pane

Diamond DGU's with Soft Low-E

Double pane

Glass type

Visual coefficient of reflection RvD65 [%]

Light transmittance
TvD65 [%]

UV transmission
Tuv [%]

Regular Float

8.0

90

58

Diamond

<1

99

28

Diamond tempered

<1

99

31

Diamond laminated (PVB)

<1

99

<1 possible

Diamond multi-laminated (PVB)

<1 depending on combination <1 possible

Diamond laminated (resin pore)

<1

Ordinary DGU's

15

81

43

Diamond DGU's with tempered glass

<1.5

98

17

Diamond DGU's with laminated glass

<1.5

98

1.6

Diamond DGU's with NIR-Block / Low-E

1.8 92 13

Diamond DGU's with Soft Low-E

1.8 90 17

Glass type

U-value Ug [W/m2K]

Solar heat gain coefficient g [%]

Shading coefficient
[%]

General color 
reproduction index
Ra

Regular Float

5.8 85 97 98

Diamond

5.8 79 91 99

Diamond tempered

5.8 81 93 99

Diamond laminated (PVB)

5.7 81 94 99.8

Diamond multi-laminated (PVB)

depending on combination

Diamond laminated (resin pore)

depending on combination

Ordinary DGU's

2.8 74 85 96

Diamond DGU's with tempered glass

2.8 72 83 98

Diamond DGU's with laminated glass

2.7

73 83 99

Diamond DGU's with NIR-Block / Low-E

1.6
(Argon gas filled)
70 81 99

Diamond DGU's with Soft Low-E

1.1
(Argon gas filled)
61 70 97