Technology Love-Hate

My husband is addicted to social media. Bart’s not posting; he’s just a voyeur, constantly ob- serving what others are doing and talking about. I don’t think he feels like he’s missing out on
anything. Instead, I think during quiet moments, Facebook and Snapchat help him fill the silence. Apparently, Bart is not the only one. We just celebrated the holidays with our families and, at one point on Christmas, I looked up and saw my father, my two brothers and my husband with their noses buried in their phones. Meanwhile, my two- and six-year-old nieces were squealing with glee over gifts they had opened. I couldn’t help but wonder whether the men in my family were enjoying their moment or someone else’s.

I know my family isn’t the only group of individuals addicted to social media, so this issue is packed full of selfie-worthy venues. If you’ve ever wanted to visit Banff, Alberta, Canada, the Moose Hotel & Suites, our “Cover Story” is Banff’s latest destination hotel. It was designed so visitors wouldn’t feel like they’re in any hotel room anywhere. Ted Darch, owner of Calgary, Alberta-based E.J. Darch Architect Ltd., designed the hotel to resemble a village with a courtyard in the middle. Visitors can experience the drama of the mountains surrounding Banff from nearly any vantage point within the hotel. (They’re already posting about it on TripAdvisor!) And when guests are outside, the hotel itself is photo-worthy with its bright red concrete tile roof. “Other roofing options were nice but they didn’t have the snap that the red tile does,” Darch said when he explained his choice to me. There are many more captivating hospitality and entertainment projects with beautiful, innovative roofs throughout the issue.

A colleague once told me he thought I was afraid of technology. Maybe that’s true when it comes to social media (I rarely personally Facebook or Tweet and all my Pinterest boards are “secret”), but I definitely embrace technology that makes life and work easier. In “On My Mind”, Brian Schaible, operations general manager at Indianapolis-based Hoosier Contractors LLC, explains new technology that provided a more efficient way for him to order materials for different jobs. His building materials supplier offered Schaible an online program that connects with the software he already was using. Learn about Schaible’s experience and then read our “Online Exclusive” that explains more about the program.

In every issue of Roofing, we provide interactive content. On page 8, we show you how to download a free app that will bring our magazine to life. In this issue, open the app with your smartphone or tablet over page 16 and watch the Washington, D.C.- based Asphalt Roofing Manufacturers Association’s short video about roof algae. In our digital edition, the video will automatically play when you land on page 16. Our Roofing team is pretty proud of this capability. We’d love to hear what you think!

ARMA Helps Update Wind-resistance Standard for Asphalt Shingles

DURING THE past year, the Washington, D.C.-based Asphalt Roofing Manufacturers Association (ARMA) has led the process to update the ASTM International wind-resistance standard for asphalt shingles to help ensure that it complies with the latest methods to determine design loads for roofs and cladding used on buildings. ASTM standards are consensus standards that are used around the world to improve product quality and build consumer confidence.

The 2016 version of ASTM D7158 is now coordinated with the American Society of Civil Engineers standard ASCE 7-10, “Minimum Design Loads for Buildings and Other Structures”, which is the document that the International Building Code relies on for its structural provisions. The ASCE 7-10 standard had significant revisions in wind design. ARMA worked with recognized structural engineers who are leaders in the wind-engineering field and industry stakeholders who provided specific updates to D7158 that ensure consistency with ASCE 7-10. Although the building code includes conversion factors to account for differences between versions of ASCE 7, ARMA and other industry stakeholders recognized the value of correlating D7158 with the latest version of ASCE 7. The updates were balloted and approved via the ASTM consensus process.

“ARMA has always been a leader of progress and innovation in the roofing industry,” says Reed Hitchcock, executive vice president of ARMA. “Spearheading the revision of the test standard that determines wind resistance of asphalt shingles shows ARMA’s commitment to the roofing community, building owners and home-owners alike. We continue to strive to make asphalt the leading roofing technology.”

ASTM D7158-16, “Standard Test Method for Wind Resistance of Asphalt Singles (Uplift Forces/Uplift Resistance Method),” is now available for purchase on the ASTM website. Learn more about ARMA at AsphaltRoofing.org.

Enter ARMA’s Quality Asphalt Roofing Case-study Awards Program

The Asphalt Roofing Manufacturers Association (ARMA) is searching for the top asphalt roofing projects in North America. Roofing contractors, architects, consultants and specifiers are invited to submit commercial and residential roofing projects to the association’s Quality Asphalt Roofing Case-study (QARC) Awards program, now and through the end of the year.

Each year a Gold, Silver and Bronze winner are chosen. These roofing professionals receive cash prizes and gain national recognition. Winners and their projects receive media coverage and are featured in top trade publications. This year, ARMA has redesigned its submission process to make it easier than ever. Simply upload photos of your project along with a description and details about why asphalt roofing materials were chosen. High-resolution photos of the completed project are strongly encouraged for submission. Both new construction and renovation projects are eligible for the program.

Submissions for the 2016 Quality Asphalt Roofing Case-study Awards Program are currently being accepted through Saturday, Dec. 31. Roofing professionals can submit as many projects as they want without any cost to enter.

“The QARC program helps ARMA recognize the most beautiful and innovative asphalt roofing projects being built or restored today,” says Reed Hitchcock, executive vice president of ARMA. “By celebrating the use of asphalt materials in these low- and steep-slope projects, we shine a light on skilled roofing contractors who demonstrate the benefits of asphalt roofing.”

For more information on the Quality Asphalt Roofing Case Study Awards Program, visit ARMA’s website.

Asphalt Roofing Technical Bulletins Are Available in Spanish

The Asphalt Roofing Manufacturers Association now offers eight of its educational Technical Bulletins in Spanish.

The Asphalt Roofing Manufacturers Association now offers eight of its educational Technical Bulletins in Spanish.

The Asphalt Roofing Manufacturers Association now offers eight of its educational Technical Bulletins in Spanish. The new Spanish-language documents cover steep-slope issues, like algae and moss prevention, asphalt shingle recycling tips and the prevention of ice dams on asphalt shingle roofs. Low-slope and commercial roofing topics, including cold-weather installation techniques and the damaging effects of ponding water, also are covered. ARMA plans to convert more of its educational resources and roofing publications into Spanish in the future. Download the free bulletins.

ARMA Updates Its Laminated Asphalt Shingles Technical Manual

The Asphalt Roofing Manufacturers Association has updated its technical manual <em>Good Application Makes a Good Roof Better – A Simplified Guide</em>.

The Asphalt Roofing Manufacturers Association has updated its technical manual Good Application Makes a Good Roof Better – A Simplified Guide.

The Asphalt Roofing Manufacturers Association has updated its technical manual Good Application Makes a Good Roof Better – A Simplified Guide. The 38-page manual outlines installation methods for laminated asphalt shingles and is now available as a print-on-demand book and an eBook. Updates include the latest industry best practices to instruct the roofing professional and DIY enthusiast about installation methods that help to maximize shingle life and weather protection. Readers will be able to purchase and access the eBook instantly from any e-reader device and can customize their reading experience by adjusting font sizes, zooming in on images and diagrams, and bookmarking key chapters. For more information or to purchase the guide, visit ARMA’s website.

Roofing and Waterproofing Committee Presents Award of Merit

ASTM International’s Committee on Roofing and Waterproofing (D08) presents its annual award – the Award of Merit – to Aaron Phillips of TAMKO Building Products Inc. in Joplin, Missouri. The Award of Merit is ASTM’s highest recognition for individual contributions to developing standards.

The committee honors Phillips for outstanding leadership, personal commitment, and participation in many subcommittees and task groups with dedication to developing standards. He has been a member of ASTM since 1991, serving as the D08 committee chairman from 2007 to 2013. He received the Distinguished Leadership Award in 2012 and the Award of Appreciation in both 2008 and 2014.

Phillips is the corporate director of technical systems at TAMKO Building Products Inc. and has been with the company since 2009, having previously served as a research assistant and technical systems specialist.

In addition to ASTM, Phillips is a member of the Asphalt Roofing Manufacturers Association, Composite Lumber Manufacturers Association, the Metal Construction Association, the Roof Coatings Manufacturers Association, Canadian Standards Association, and the American Association for the Advancement of Science.

Learn about Advances in Asphalt Roofing Systems

The Asphalt Roofing Manufacturers Association has developed two Fast Facts documents to educate the industry about advances in asphalt roofing systems.

The Asphalt Roofing Manufacturers Association has developed two Fast Facts documents to educate the industry about advances in asphalt roofing systems.

The Asphalt Roofing Manufacturers Association has developed two Fast Facts documents to educate the industry about advances in asphalt roofing systems. From shingle technology and durability to installation methods and environmental options, these advances have improved quality for the contractor, installer, building owner and homeowner. Download the residential document and the commercial document from ARMA’s website.

ARMA Selects Top Installations in North America

The Washington, D.C.-based Asphalt Roofing Manufacturers Association selected the winners of its Quality Asphalt Roofing Case Study (QARC) Awards, an annual program that recognizes exceptional roofing projects in the U.S. and Canada.

The Gold Award honored John Foster, a general contractor in Esparto, Calif., for his company’s installation on a star-shaped home. The homeowners required a roofing system with a style that wouldn’t get lost in the bold architecture. PABCO Roofing Products Premier Advantage Granite shingles provided the necessary aesthetic to complement the home while protecting it from the windy, damp coastal environment to which it is subjected.

The Silver Award was given to Advanced Roofing Inc., Fort Lauderdale, Fla., which was called upon to install a new low-slope asphalt roofing system on two buildings at the PGA National Resort and Spa in Palm Beach Gardens, Fla. The contractor chose a SOPREMA three-ply SBS-modified bitumen roofing system with a base sheet and cap sheet that delivered a pristine appearance while protecting the roof from harsh weather and heavy foot traffic.

Precision Roofing, Hialeah, Fla., received the Bronze Award for the roof it installed on Northeast Regional Library, Aventura, Fla. A GAF hybrid built-up/SBS-modified bitumen roofing system using three plies of GAFGLAS Ply 4 Ply Sheet and a Ruberoid EnergyCap 30 Granule FR membrane was chosen because the contracting company knew the system would meet the project’s durability requirements and budget restrictions.

“Each of the submissions we received this year illustrated the beauty and curb appeal that asphalt roofing can provide,” says Reed Hitchcock, ARMA’s executive vice president. “These winning projects were singled out for successfully using the unique qualities of their roofing materials to deliver superior protection for a building, whether from salty storms, high winds, or other wear and tear.”

The following received Honorable Mentions:

  • Rust Road Project, Grace Construction, New Boston, Mich.
  • Anacortes Home, Old School Roofing, Anacortes, Wash.
  • Mukilteo House, Chris Howard Roofing LLC, Mukilteo, Wash.
  • Mukilteo House, Chris Howard Roofing LLC, Mukilteo, Wash.

The 2016 awards were judged by a panel of roofing industry experts, including leaders from trade associations, architects and members of the media. The judges look for projects that use asphalt roofing technology to provide durability, value and curb appeal.

ARMA Is Looking for Asphalt Roofing Projects to Showcase

The Asphalt Roofing Manufacturers Association (ARMA) is looking for the top commercial and residential asphalt roofing projects to showcase in its 2016 Quality Asphalt Roofing Case Study (QARC) Awards Program.

The QARC Awards are open to contractors, consultants, architects and specifiers working with asphalt roofing products. The top three projects that best demonstrate the beauty, affordability and reliability of asphalt roofing will take the prize.

Submissions for the 2016 QARC Awards Program are currently being accepted through Thursday, Dec. 31. Roofing professionals can submit as many projects as they want without any cost to enter.

Industry professionals can enter their project online through the QARC Awards page of ARMA’s website by providing a description of the project and explaining why and how asphalt products were used. High-resolution photos of the completed project are also required for submission. Both new construction and renovation projects are eligible for the program.

“The gold, silver and bronze winners of the QARC Awards Program are selected by leaders in the roofing industry,” says Reed Hitchcock, executive vice president of ARMA. “Previous recipients have been chosen for the beauty that their project displays, as well as how it demonstrates the benefits of asphalt roofing systems. From weather protection and energy efficiency to fire and wind resistance, QARC winners demonstrate the breadth of performance that asphalt roofing systems provide.”

ARMA awards cash prizes to the top three roofing projects, and the winners are featured in national roofing trade publications. For more information on the Quality Asphalt Roofing Case Study Awards Program, please visit ARMA’s website.

Asphalt-based Low-slope Roof Systems Provide Long-term Service Life

Asphalt-based roof systems have a long-standing track record of success in the roofing industry. In fact, asphalt-based roof systems have more than a century of use in the U.S. Building owners, roofing specifiers and contractors should not lose sight of this fact. It is important to understand why asphalt roofing has been successful for so long. Asphalt roofs demonstrate characteristics, such as durability and longevity of materials and components, redundancy of waterproofing, ease and understanding of installation, excellent tensile strength and impact resistance. Each of these characteristics helps ensure long-term performance.

Using a composite built-up/ modified bitumen roof system provides redundancy helping ensure durability and longevity. Surface reflectivity and a multilayer insulation layer provide excellent thermal resistance. Quality details and regular maintenance will provide long-term performance. PHOTO: Advanced Roofing

Using a composite built-up/
modified bitumen roof system provides redundancy helping ensure durability and longevity. Surface reflectivity and a multilayer insulation layer provide excellent thermal resistance. Quality details
and regular maintenance will provide long-term performance. PHOTO: Advanced Roofing

There are two types of asphalt-based low-slope roof systems: modified bitumen (MB) roof systems and builtup roof (BUR) systems. MB sheets are composed primarily of polymer-modified bitumen reinforced with one or more plies of fabric, such as polyester, glass fiber or a combination of both. Assembled in factories using optimal quality-control standards, modified bitumen sheets are manufactured to have uniform thickness and consistent physical properties throughout the sheet. Modified bitumen roof systems are further divided into atactic polypropylene (APP) and styrene butadiene styrene (SBS) modified systems. APP and SBS modifiers create a uniform matrix that enhances the physical properties of the asphalt. APP is a thermoplastic polymer that forms a uniform matrix within the bitumen. This matrix increases the bitumen’s resistance to ultraviolet light, its flexibility at high and low temperatures, and its ability to resist water penetration. SBS membranes resist water penetration while exhibiting excellent elongation and recovery properties over a wide range of temperature extremes. This high-performance benefit makes SBS membranes durable and particularly appropriate where there may be movement or deflection of the underlying deck.

BUR systems consist of multiple layers of bitumen alternated with ply sheets (felts) applied over the roof deck, vapor retarder, and most often insulation or coverboard. BUR systems are particularly advantageous for lowslope applications. The strength of the system comes from the membrane, which includes the layers of hot-applied bitumen and the reinforcing plies of roofing felt.

FACTORS FOR LONG-TERM PERFORMANCE AND SERVICE LIFE

It is important for building owners and roof system designers to recognize the principles of long-lasting, high-performance roof systems. Roof longevity and performance are determined by factors that include building and roof system design, job specifications, materials quality and suitability, application procedures and maintenance. The level of quality in the workmanship during the application process is critical.

Longevity and performance start with proper design of the asphalt-based roof system. Proper roof system design includes several components: the roof deck, a base layer supporting a vapor retarder or air barrier when necessary, multi-layer insulation and a coverboard, the asphaltic membrane, appropriate surfacing material or coating, and the attachment methods for all layers. Roof consultants, architects and roof manufacturers understand proper design. Roof design needs to follow applicable code requirements for wind, fire and impact resistance, as well as site-specific issues, such as enhanced wind resistance design, positive drainage and rooftop traffic protection. Roof designers can provide or assist with the development of written specifications and construction details that are specific to a roofing project for new construction or reroofing.

Low-slope asphalt-based roof systems are redundant; they are multi-layered systems. BUR systems include a base sheet, three or four reinforcing ply sheets and a surfacing, either aggregate (rock) or a cap sheet. MB sheets include one and sometimes two reinforcing layers and are commonly installed over a substantial asphaltic base sheet. Modified bitumen roofs can be granule surfaced, finished with reflective options or coated after installation. Aggregate, granules, films and coatings add UV protection, assist with fire resistance, provide durability to the roof system and can improve roof aesthetics.

An asphaltic cap sheet with a factory-applied reflective roof coating is installed over three glass-fiber ply sheets and a venting base sheet. The reflective coating reduces heat gain, and insulating concrete provides a stable substrate and high R-value. PHOTO: Aerial Photography Inc.

An asphaltic cap sheet with a factory-applied reflective roof coating is installed over three glass-fiber ply sheets and a venting base sheet. The reflective coating reduces heat gain, and insulating concrete provides a stable substrate and high R-value. PHOTO: Aerial Photography Inc.

Coverboards provide a durable layer immediately below the membrane, are resistant to foot traffic and separate the membrane from the thermal insulation layer. Protecting the thermal insulation helps maintain the insulation R-value as specified and installed.

Asphalt is a durable and long-lasting material for roof membranes and flashings. Asphalt is stable under significant temperature swings and can be highly impact resistant. Various reinforcements can be used to increase an asphaltic membrane’s durability. All asphaltic membranes are reinforced, during installation (BUR) or the manufacturing process (MB membranes). Polyester reinforcement has excellent elongation, tensile strength and recovery. It provides good puncture resistance and stands up well to foot traffic. Glass fiber reinforcement resists flame penetration and provides excellent tensile strength and dimensional stability.

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