Product Spec Sheet

CO₂

GWP A1–A3 23.10 kg CO₂e/m²

CO₂

Heuga 727 Interface

GWP A1–A3 2.15 kg CO₂e/m²

SOPRANATURE® series Soprema

GWP A1–A3 0.00 kg CO₂e/m²

Element	Brand	Product name	Specified By
Acoustic flooring	Interface	Heuga 727	ZHA, Vondom, +530
Acoustic panels	TOPAKUSTIK® - NH Akustik + Design AG	TOPAKUSTIK® and TOPPERFO® Acoustical Panels	Foster + Partners, Architectenweb Magazine, +30
Green roof system	Soprema	SOPRANATURE® series	Herzog & de Meuron, OMA, +128