EPD: Bitumen roof waterproofing membrane, upper layer, 4.7 mm, 5.61 kg/m2, SOPRALENE OPTIMA 4 AF C3 FR (SOPREMA NV)

Membrane composed of elastomer modified bitumen with fire retardant additives and a composite polyester reinforcement. Used as an upper layer within a single or multi layer waterproofing system where fire retardant properties are required. The upper surface is finished with slates and the overlap is protected by a thermofusible film. The lower surface is protected by a thermofusible film. product exists also with no overlap. 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 4 AF C3 FR

Material type:

Plastics, membranes and roofing

Material subtype:

Bitumen and other roofing

Environmental & technical characteristics

Global warming potential (A1-A3):

5.29 kg CO2e/m2

Technical specification:

4.7 mm, 5.61 kg/m2

Available units for calculation:

m2, kg, ton, m3

Unique identifier (OCLID):

671b924911ba8e56d7f17975

Sustainability data background information

EPD number:

EPD-IES-0013747:001

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