PCA issues Industry-Wide EPD for ASTM C150, C595, C91 powders

Sources: Portland Cement Association, Washington, D.C.; CP staff New Industry-Wide Environment Product Declarations (IW-EPDs) for Portland Cement, Portland-Limestone Cement, Blended Hydraulic Cement and Masonry Cement offer stakeholders across private and public construction markets an exhaustive profile of material, fuel and energy factors attending production of the key ingredient in concrete, grout and mortar. The documents inform updates to companion EPD…

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Rule guides block, paver, veneer Environmental Product Declarations

An updated Product Category Rule (PCR) will inform new Environmental Product Declarations (EPD) for block, segmental retaining wall, segmental paving, manufactured stone veneer and other manufactured concrete units. A PCR provides an established methodology for preparing EPD and conducting a life cycle analysis. Submission of declarations increasingly influences specification of products or materials where project principals target environmental certification or…

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New rule steers block, paver, veneer stone Environmental Product Declarations

Sources: UL Environmental, Northbrook, Ill.; CP staff An updated Product Category Rule (PCR) will inform new Environmental Product Declarations (EPD) for block, segmental retaining wall, segmental paving, manufactured stone veneer and other manufactured concrete units. A PCR provides an established methodology for preparing EPD and conducting a life cycle analysis. Submission of declarations increasingly influences specification of products or materials…

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Lehigh issues first EPD based on Cement Product Category Rule 2.0

Lehigh Cement has published the industry’s premier Environmental Product Declarations (EPD) utilizing the new North American Product Category Rule for Portland, Blended, Masonry, Mortar, and Stucco Cements. The Cement PCR 2.0 document enables the flagship business of Texas-based Lehigh Hanson Inc., along with fellow Portland Cement Association and Cement Association of Canada members, to tailor EPD to sustainability and green…

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LafargeHolcim grows EPD library, shrinks concrete, cement carbon intensities

To address calls for streamlining embodied carbon in new construction, Chicago-based LafargeHolcim plans to issue Environmental Product Declarations (EPD) covering shipments from its U.S. Aggregates and Construction Materials (ACM) and Cement businesses. The producer will enlist top auditors, third-party verification specialists and EPD Program Operators to prepare and host a library of declarations abiding the latest criteria for documenting carbon…

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LafargeHolcim grows EPD library, shrinks concrete and cement carbon intensities

Sources: LafargeHolcim, Chicago; CP staff

To address calls for streamlining embodied carbon in private and public work, LafargeHolcim plans to issue Environmental Product Declarations (EPD) covering shipments from its U.S. Aggregates and Construction Materials (ACM) and Cement businesses. It will enlist top auditors and EPD Program Operators to prepare, verify and host a library of ready mixed concrete or cement declarations abiding the latest criteria for quantifying carbon dioxide emissions throughout raw material, processing, delivery and finishing phases. 

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Lehigh issues first EPD based on Cement Product Category Rule 2.0

Lehigh Hanson, Inc., Irving, Texas; CP staff

Lehigh Cement has published the industry’s first Environmental Product Declarations (EPD) utilizing the new North American Product Category Rule (PCR) for Portland, Blended, Masonry, Mortar, and Stucco Cements. The latter document enables Lehigh and fellow Portland Cement Association and Cement Association of Canada members to tailor EPD to sustainability and green building practitioners’ increasingly robust transparency standards.

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NRMCA meets latest reporting standards in new Industry-Wide EPD

Source: National Ready Mixed Concrete Association, Alexandria, Va.

With data from 155 producers operating 1,954 plants, the National Ready Mixed Concrete Association has published a third version of its industry average or industry-wide environmental product declaration (IW-EPD). The document functions as a national proxy for the bulk of concrete in residential, commercial and public construction, and complies with the latest Product Category Rule for Concrete, released earlier this year.

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Auditor publishes revised Product Category Rule for Concrete

Sources: National Ready Mixed Concrete Association, Silver Spring, Md.; CP staff

Michigan-based certification authority NSF International has issued a new Product Category Rule (PCR) for Concrete, reflecting nearly two years of stakeholder-proposed updates to a charter 2013 version. The PCR is a set of industry rules to support development of environmental product declarations (EPD) for ready mixed and manufactured concrete. EPDs respond to calls for product transparency and disclosure from green building standards, market initiatives, and state laws. 

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