EPD: Ethylene vinyl acetate (EVA) polymer-based sprayable membrane, 1250 kg/m3, MasterSeal 345 (BASF)

MasterSeal 345 is an ethylene vinyl acetate (EVA) polymer-based, sprayable membrane. It is a onecomponent solution which is applied together with water by means of dry spraying (typical water addition 50% by weight). MasterSeal 345 is used for waterproofing underground concrete structures. It is spray-applied in a sandwich structure between two sprayed concrete/cast concrete layers, creating a double bonded composite shell lining. It is flexible and has very high bond strength properties on both sides of the membrane.

Manufacturer legal entity:

BASF

Manufacturer:

BASF

Country of manufacturer:

USA

Product name:

Ethylene vinyl acetate (EVA) polymer-based sprayable membrane

Commercial names:

MasterSeal 345

Material type:

Coatings and pastes

Material subtype:

Sealants (silicone and others)

Environmental & technical characteristics

Global warming potential (A1-A3):

1.62 kg CO2e/kg

Technical specification:

1250 kg/m3

Available units for calculation:

kg, ton, m3, m2

Unique identifier (OCLID):

595d54005d96ff699658182f

Sustainability data background information

EPD number:

EPD-BAS-20160124-IAB1-EN

EPD program:

IBU

Publication year:

2016

Product category rules (PCR):

PCR Building sealants, 07/2014

Environmental standard:

EN15804+A1

Verification status:

Third-party verified (as per ISO 14025)

Upstream database:

GaBi