EPD: Bitumen roof waterproofing membrane, upper layer, 5 mm, 5.71 kg/m2, SOPRALENE OPTIMA GARDEN 4 GF C3 FR (SOPREMA NV)

Membrane composed of elastomer modified bitumen with root-repellent and fire retardant additives and a composite polyester reinforcement. Used as an upper layer within a single or multi layer waterproofing system for green roofs where fire retardant properties are required. Is also used as a waterproofing layer for basement tanking and underground structures and acts as a radon barrier. The upper surface is finished with granules and the overlap is protected by a thermofusible film. The lower surface is protected by a thermofusible film. Energy consumption and used ancillary materials during installation are considered and are based on the average installation scenario of the product. The installation phase includes 10% overlapping material. The membrane has a reference service life of 70 YEARS

Manufacturer legal entity:

SOPREMA NV

Manufacturer:

Soprema

Country of manufacturer:

belgium

Product name:

Bitumen roof waterproofing membrane, upper layer

Commercial names:

SOPRALENE OPTIMA GARDEN 4 GF C3 FR

Material type:

Plastics, membranes and roofing

Material subtype:

Bitumen and other roofing

Environmental & technical characteristics

Global warming potential (A1-A3):

5.43 kg CO2e/m2

Technical specification:

5 mm, 5.71 kg/m2

Available units for calculation:

m2, kg, ton, m3

Unique identifier (OCLID):

671b923811ba8e56d7f1793b

Sustainability data background information

EPD number:

EPD-IES-0013746:001

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