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Manufacturer page.EPD: Bitumen waterproofing membrane for roof, bottom-layer, 3 mm, 4.1 kg/m2, Ventirock SBS 3 TF Fine Slate (SOPREMA GROUP)
Membrane with a vapourpressure and tension dispersion system composed of elastomer modified bitumen and a composite polyester reinforcement. Used as a base layer within a multi layer waterproofing system on surfaces where partial adhesion is required. The upper surface is finished with fine slates. The lower surface is provided with thermofusible bitumen stripes alternated with nonstick stripes protected by a thermofusible film.
Manufacturer legal entity:
SOPREMA GROUP
Manufacturer:
Product name:
Bitumen waterproofing membrane for roof, bottom-layer
Commercial names:
Ventirock SBS 3 TF Fine Slate
Material type:
Plastics, membranes and roofing
Material subtype:
Bitumen and other roofing
Type:
membranesModifiedBitumen
Environmental & technical characteristics
Global warming potential (A1-A3):
2.33 kg CO2e/m²
Technical specification:
3 mm, 4.1 kg/m²
Available units for calculation:
m², kg, ton, m³
Unique identifier (OCLID):
6731adeb78bf25408dba340e
Sustainability data background information
EPD number:
EPD-IES-0014239:001
EPD program:
International EPD System
Publication year:
2024
Product category rules (PCR):
PCR 2019:14 - Construction Products, Version 1.3.4
Environmental standard:
EN15804+A2
Verification status:
Third-party verified (as per ISO 14025)
Upstream database:
ecoinvent