Matter of Spec

Category Archives: Matter of Spec

The Construction Specifier at Construct

CONSTRUCT & the 58th CSI Annual Convention is now only three weeks away. Held at the Baltimore Convention Center from September 9 to 12, the event brings together design/construction professionals from across the continent for networking, education, association business, and the famous exhibit hall.

As the official magazine of CSI, The Construction Specifier is excited to take part in the week’s festivities. The editor, Erik Missio, is moderating the sold-out “Aspirations vs. Reality: …

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CONSTRUCT Panel to Explore Conflicts in Sustainable Construction

In the pages of The Construction Specifier, we’ve tried to present many different facets related to the continuing goal of sustainable, but practical, building design, construction, and operations. On Tuesday, September 9, as part of CONSTRUCT & the CSI Annual Convention in Baltimore, the discussion goes ‘live,’ as the magazine’s editor, Erik Missio, moderates a luncheon panel bringing together four industry experts with distinct opinions on sustainable building.

Aspirations vs. Reality: Conflicts in Sustainable …

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Standards and Terminologies

In the May 2014 issue of The Construction Specifier, we published the article, “Passive Fire Protection and Interior Wall Assemblies,” by Gregg Stahl. Soon after, a reader contacted us regarding what he considered inaccuracies. We reached out to the author and, in the interest of continuing the discourse about this important topic, excerpts from both sides are included below.

Reader: The first issue is the reference to ASTM E603. The author mentions this is …

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Clarification on wall systems article

The April 2013 issue of The Construction Specifier included a technical feature by J.W. Mollohan, CSI, CCPR, CEP, LEED GA, entitled, “Exterior Wall Assemblies: Are You Getting What You Specified?”  We received the following letter from Cliff Black, a CSI member and a building envelope product manager for Firestone Building Products.

I am writing in regard to the article on exterior wall assemblies. I agree with the author the issue is certainly a challenging …

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Concern regarding long-term insulation data

The December 2013 issue of The Construction Specifier included the article, “Out of Sight, Not Out of Mind,by Ram Mayilvahanan. The feature focused on expanded polystyrene (EPS) and included reference to a particular industry study. In response to the piece, we recently received the following e-mail from John Ferraro, executive director of the Extruded Polystyrene Foam Association (XPSA):

This article included conclusions on the long-term thermal performance of XPS in below-grade applications contrary …

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Updating values for polyiso

The January issue of The Construction Specifier included the article, “Impact of Advancements in Model Energy Codes,” by Jared O. Blum. We received the following letter to the editor from Tim Merchant of the EPS Industry Alliance, an organization representing those in the expanded polystyrene community.

The EPS Industry Alliance has always supported informative articles that advance the knowledge, proper use, and application of foam insulation. That said, the article makes some inaccurate claims …

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