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Dufferin deposit bears first certification for responsibly sourced aggregate

26 CSC 150Dufferin Aggregates’ Acton Quarry in Halton Hills, Ontario, is the first operation to receive Cornerstone Standards Council (CSC) certification as a supplier of responsibly sourced stone, sand and gravel. The certification stands to benefit internal and external customers of an integrated aggregates, ready mixed and construction entity long the Ontario flagship of Holcim (Canada), but now an Oldcastle Materials sister business under CRH Canada Group.

 

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Boral USA ‘Innovation Factory’ keen on disruptive-product development

24 Boralii 150Boral USA officials have dedicated a San Antonio, Texas, facility focused on material science, polymer chemistry, composite products, durability testing and process development. Dubbed the Boral Innovation Factory, it is a companion to a cementitious material- and concrete technology-centered research & development lab in Sydney, home base of parent Boral Ltd.

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Vulcan Western mines premier Environmental Product Declaration for aggregates

32 EPD 150Vulcan Materials has published North America’s first self-declared Environmental Product Declaration for aggregates. The document provides data for four primarily concrete-grade fine and coarse aggregates, plus eight other grades best suited to base, drainage and asphalt from the producer’s Pleasanton, Calif., quarry.

 

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Summit assembles Mid-Atlantic platform in Boxley, American Materials deals

22 Boxleyib 150Summit Materials Inc. has closed on key aggregate, concrete and asphalt production assets of Roanoke, Va.-based Boxley Materials Co., a 114-year-old operator serving Virginia and West Virginia. A definitive agreement on the deal was announced shortly after Summit closed on Wilmington, N.C.-based American Materials Co., with five sand & gravel operations in the Carolinas.

 

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NPCA, PCI, CPCI pen Environmental Product Declarations in principal categories

Teamed under the North American Precast Concrete industry banner, the National Precast Concrete Association, Precast/Prestressed Concrete Institute and Canadian Precast/Prestressed Concrete Institute have published Environmental Product Declarations for Architectural and Insulated Wall Panels, Structural Precast Concrete and Underground Precast—each document affording architects, engineers, building owners, and other project stakeholders insight on manufactured-concrete environmental impacts.

Read more: NPCA, PCI, CPCI pen Environmental Product Declarations in principal categories