Top-90 - Hybrid Dome Rooflight

Translucent Wall and Roof Assemblies

Program Operator: Smart EPD LLC

GWP (A1–A3)76.4 kgCO2e kgCO₂e
GWP per kg2.099287506 kgCO2e kgCO₂e/kg
Declared Unit1 m^2
EPD DeveloperVELUX A/S
Date of Issue2025-07-31
Valid Until2030-07-31
Third-Party VerifiedYes
View EPD Document

Description

A hybrid dome rooflight configuration combining a Top 90 rooflight with multiwall polycarbonate, or laminated glass insert. Offers improved thermal, acoustic or fall-through protection performance.

Top-90 - Hybrid Dome Rooflight — VELUX | GWP 76.4 kgCO2e | EPD Directory