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Standards

Design guide offers details on rain loads and ponding on roofs

The American Institute of Steel Construction and the Steel Joist Institute recently released a comprehensive roof design guide addressing rain loads and ponding. Design Guide 40, Rain Loads and Ponding provides guidance for designing roof systems to avoid or resist water accumulation and any resulting instability.


Sustainability

3 sustainable design decisions to make early

In her experience as an architect, Megan Valentine AIA, LEED AP, NCARB, WELL AP, Fitwel, Director of Sustainability, KTGY has found three impactful sustainable design decisions: site selection, massing and orientation, and proper window-to-wall ratios.

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Oct 30, 2013

Metal roof design tips: The devil is in the details

This AIA/CES-approved presentation provides information regarding proper design to prevent possible infiltration from the roof system into the building. It also works as a guide when designing a roof to allow for proper water runoff.

Drew Ballensky | Oct 28, 2013

NRCA's EnergyWise Roof Calculator has been updated with new IECC and IgCC codes

NRCA's EnergyWise Roof Calculator Online has been updated to include information from the 2012 version of the International Code Council's International Energy Conservation Code and the 2012 version of the International Green Construction Code .

Doug Clark | Oct 28, 2013

Metal roofs are topping more urban dwellings

Given their durability and ease of use, metal roofs have been a common feature on rural houses for decades. Now they’re becoming an increasingly popular choice on urban dwellings as well. 

Sep 24, 2013

8 grand green roofs (and walls)

A dramatic interior green wall at Drexel University and a massive, 4.4-acre vegetated roof at the Kauffman Performing Arts Center in Kansas City are among the projects honored in the 2013 Green Roof and Wall Awards of Excellence. 

Sep 20, 2013

Perimeter roof edge: The first line of defense in a wind event [AIA course]

Aside from the roof membrane itself, the perimeter roof edge is the most critical component of the roofing system. As such, it warrants more scrutiny when designing a roof system.

Sep 19, 2013

Roof renovation tips: Making the choice between overlayment and tear-off

When embarking upon a roofing renovation project, one of the first decisions for the Building Team is whether to tear off and replace the existing roof or to overlay the new roof right on top of the old one. Roofing experts offer guidance on making this assessment.

Aug 22, 2013

UL Environment validates first landfill waste diversion claim; GAF demonstrates role as sustainability leader

Leading North American roofing manufacturer GAF has certified its Gainesville, TX TPO Roofing manufacturing facility under UL Environment’s Landfill Waste Diversion claim validation. 

Aug 20, 2013

First look: $550 million Billie Jean King National Tennis Center renovation

The United States Tennis Association has announced its plans for a sweeping transformation of the USTABillie Jean King National Tennis Center that will include the construction of two new stadiums, as well as a retractable roof over Arthur Ashe Stadium.  The transformation will be implemented in three phases to begin at the conclusion of the 2013 US Open, with the goal of overall completion by the 2018 US Open.

Jul 17, 2013

Should city parking space requirements be abolished?

Some cities are deliberately discouraging construction of new parking spaces by allowing the construction of buildings with a lower ratio of parking spaces to dwellings (as low as 0.75 spaces per residence).

Jul 1, 2013

Firestone Building Products Company LLC Announces Sustainability Report

Firestone Building Products Company, LLC, the leading manufacturer of superior “Roots to Rooftops” products for commercial building performance solutions, today announced the release of its 2012 Sustainability Report. The report, the first for Firestone Building Products Company, covers the fiscal 2012 year and is available for download at firestonebpco.com.

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