EPD: Polyester-reinforced, thermoplastic waterproof membrane for tunnels, 0.65 kg/m2, Protan 554 Tunnel Membrane (Protan AS)

Protan 554 Tunnel Membrane is specifically designed for waterproofing tunnels and various rock caverns. This tensioned and exposed membrane effectively channels moisture and drips from the ceiling and walls to appropriate drainage systems. Welded with hot air, the product ensures the joints are waterproof, strong, and durable. Product specification Protan Tunnel Membrane is a polyester-reinforced, thermoplastic, waterproof membrane. It is fire-stabilized to meet fire resistance requirements in tunnels and rock caverns.

Manufacturer legal entity:

Protan AS

Manufacturer:

Protan

Country of manufacturer:

norway

Product name:

Polyester-reinforced, thermoplastic waterproof membrane for tunnels

Commercial names:

Protan 554 Tunnel Membrane

Material type:

Plastics, membranes and roofing

Material subtype:

Plastic membranes

Environmental & technical characteristics

Global warming potential (A1-A3):

2.84 kg CO2e/m2

Technical specification:

0.65 kg/m2

Available units for calculation:

m2, kg, ton

Unique identifier (OCLID):

672510f8a27f854390b6b790

Sustainability data background information

EPD number:

NEPD-7055-6451-EN

EPD program:

EPD Norge

Publication year:

2024

Product category rules (PCR):

CEN Standard EN 15804:2012+A2:2019 serves as core PCR NPCR 022:2018 Part B for Roof waterproofing

Environmental standard:

EN15804+A2

Verification status:

Third-party verified (as per ISO 14025)

Upstream database:

ecoinvent