EPD: Liquid applied vapour permeable air barrier membrane, 40 mils, 1.08 kg/L (9.01 lb/gal), SOPRASEAL LM 204 VP (SOPREMA)

SOPRASEAL LM 204 VP is a single component, liquid applied, vapour permeable air barrier membrane which is based on hydro reactive elastomers. Used in wall constructions, this technology allows for a continuous and elastic adhesion to the substrate. The high solid content means that this product does not shrink significantly during the curing process.

Manufacturer legal entity:

SOPREMA

Manufacturer:

Soprema

Country of manufacturer:

quebec, canada

Product name:

Liquid applied vapour permeable air barrier membrane

Commercial names:

SOPRASEAL LM 204 VP

Material type:

Plastics, membranes and roofing

Material subtype:

Plastic membranes

Environmental & technical characteristics

Global warming potential (A1-A3):

3 kg CO2e/m2

Technical specification:

40 mils, 1.08 kg/L (9.01 lb/gal)

Available units for calculation:

m2, kg, ton, m3

Unique identifier (OCLID):

657ff198e4797d509c6a21ed

Sustainability data background information

EPD number:

EPD-552

EPD program:

ASTM

Publication year:

2023

Product category rules (PCR):

PCR for Water-Resistive and Air Barriers

Environmental standard:

ISO 14025

Verification status:

Water resistant

Upstream database:

ecoinvent