| Database | Brief description | |
| IGDB | Glazing material properties database | Optical data for over 4700 glazing products |
| MASEA | Construction material properties databases | Material database |
| ColePalmer | Emissivity of materials | Emissivity of materials |
| Spacers | Window Spacer database |
Glazing spacers and materials characteristics 1 month free demo |
| CES Edupack | Materials properties | Comprehensive material property and processes database |
