| Name | Optitherm S1 Plus |
| Type | GLAZING |
| Subtype | COATED |
| Token |
optitherms1plus-4mm
|
| Component ID | |
| Manufacturer | Pilkington |
| NFRC ID | 4148 |
| IGDB Version | 109.0 |
| Acceptance | # |
| Conductivity | 1 |
| Material | NOT_APPLICABLE |
| Appearance | Clear |
| Coated Side | FRONT |
| Coating ID | 1887 |
| Coating Name | Optitherm S1 Plus |
| IGDB Time Created | 2025-12-03 14:52:54 |
| Specular | Yes |
| Thickness (mm) | 3.8700 |
| TIR front | 0.0000 |
| Emissivity front | 0.0291741 |
| Emissivity back | 0.8400000 |
| Filename | OptithermS1Plus_4mm.nsg |
Integrated Spectral Averages Summary |
|
| ( direct / direct ) | |
|
Tf Sol
|
0.4251739 |
|
Tb Sol
|
0.4251739 |
|
Rf Sol
|
0.4898996 |
|
Rb Sol
|
0.4238953 |
|
Tf Vis
|
0.7141776 |
|
Tb Vis
|
0.7141776 |
|
Rf Vis
|
0.2031125 |
|
Rb Vis
|
0.2294939 |
|
TDW
|
|
| Direct / hemispherical | 0.5806342 |
|
TUV
|
|
| Direct / diffuse | 0.3882592 |
|
TSPF
|
|
| Direct / diffuse | 19.9768772 |
|
Tf Color
|
|
| Direct / hemispherical |
L*a*b*
( 87.544, -2.390, 5.686 )
XYZ
( 66.341, 71.122, 69.267
)
|
|
Rf Color
|
|
| Direct / hemispherical |
L*a*b*
( 52.585, 2.587, -12.149 )
XYZ
( 20.111, 20.669, 29.746 )
|
|
Rb Color
|
|
| Direct / hemispherical |
L*a*b*
( --, --, -- )
XYZ
( --, --, -- )
|
| Summary Values Source | IGDB v111 |
Composition
| Index : 0 | |
| Subtype | COATING |
| Name | Optitherm S1 Plus |
| Token | optitherm-s1-plus |
| Index : 1 | |
| Subtype | MONOLITHIC |
| Name | Optifloat Clear 4mm |
| Token | optifloatclear4mm |