Top 90 - Dome rooflight
Translucent Wall and Roof Assemblies
Program Operator: Smart EPD LLC
| GWP (A1–A3) | 136 kgCO2e kgCO₂e |
| GWP per kg | 5.387696245 kgCO2e kgCO₂e/kg |
| Declared Unit | 1 m^2 |
| EPD Developer | VELUX A/S |
| Date of Issue | 2025-07-30 |
| Valid Until | 2030-07-30 |
| Third-Party Verified | Yes |
Description
A classic plastic dome or pyramid rooflight available in 1–4 layers (clear or opal), including metal, PVC or GRP upstands and optional comfort ventilation, SHEV devices and fall-through protection systems.
