EPD: Self-leveling screed, fiber-reinforced, 1970-2082 kg/m3 (123-130 lbs/ft2), Durock Surface FR (USG, Southard plant)

USG Durock™ Brand Surface™ and Surface™ FR Self-Leveling Underlayments are pre-sanded engineered cementitious underlayments designed by USG for interior use in commercial, institutional and rehab construction. USG Durock™ Surface™ and Surface™ FR Self-Leveling Underlayments provide a smooth, hard underlayment surface over concrete slabs, pre-stressed concrete and concrete planks at thicknesses up to 3 in. (76 mm). Suitable for a variety of floor coverings, USG Durock™ Surface™ and Surface™ FR engineered cementitious underlayments exceed commercial vinyl floor-covering requirements as a high-performance underlayment with compressive strengths ranging from 4,500 to 5,500 psi (31.0 to 37.9 MPa). USG Durock™ Surface™ FR Self-Leveling Underlayment is reinforced with fibers that improve impact strength. It is a cost-effective solution for interior use in commercial, institutional and rehab construction. USG Durock™ Brand Surface™ and Surface™ FR Self-Leveling Underlayments may assist in obtaining LEED credits 5.1 and 5.2.

Manufacturer legal entity:

USG, Southard plant

Manufacturer:

USG

Country of manufacturer:

oklahoma, USA

Product name:

Self-leveling screed, fiber-reinforced

Commercial names:

Durock Surface FR

Material type:

Gypsum and plaster

Material subtype:

Leveling screeds (for floors)

Environmental & technical characteristics

Global warming potential (A1-A3):

0.522 kg CO2e/kg

Technical specification:

1970-2082 kg/m3 (123-130 lbs/ft2)

Available units for calculation:

kg, ton, m3

Unique identifier (OCLID):

5eef7bb90a58565ea58063f2

Sustainability data background information

EPD number:

EPD141

EPD program:

ASTM

Publication year:

2020

Product category rules (PCR):

PCR for Preparing an Environmental Product Declaration for: Portland Cement, Blended Hydraulic Cement and Masonry Cement, 2014

Environmental standard:

ISO 14040

Verification status:

Third-party verified (as per ISO 14025)

Upstream database:

GaBi