Re-Roofing of Shopping Center Poses Logistical Challenges

Southgate Shopping Center: Sebring, Florida

The re-roofing project of the shopping center totaled 79,556 square feet.

The re-roofing project of the shopping center totaled 79,556 square feet.

Roofing contractors often find themselves tackling re-roofs at shopping centers in piece-meal fashion, doing sections over the years as the budget allows. When property manager Southern Management and Development decided to remodel the entire Southgate Shopping Center in Sebring, Fla., in conjunction with Publix Markets’ replacement of their existing store at the location, they looked to Advanced Roofing to get the job done.

The scope of work included re-roofing three large sections of the retail plaza and a drugstore on the property. The roofing portions totaled 79,556 square feet.

Roof System

The roof specified was a two-ply modified bitumen system from Johns Manville. In the three large sections of the plaza, the existing built-up roof was completely torn off, while the drugstore was a re-cover project, notes Andrew Vik, estimator and project manager with Advanced Roofing’s Tampa branch, which operates under branch manager Michael Landolfi.

Roofing work started in November 2016 and was completed in February 2017. After the existing roof was removed, crews installed 2-inch polyiso to the steel deck. “We mechanically fastened that with a half-inch USG SecuRock cover board through the steel deck,” notes Vik. “The two plies of modified bitumen were then torch applied, a smooth base sheet and a white granulated cap sheet.”

On the drugstore, the roof was vacuumed, and the cover board and two plies were installed over the top of the old roof system.

In addition to the roofing scope, Advanced Roofing’s HVAC division installed and removed heating and air conditioning units and replaced some obstructive ductwork. “We had our own HVAC people working with our roofing crews, so it was easy to coordinate everything,” notes Vik. “We had HVAC installations on three of the buildings, and we remounted existing units on two of the buildings. There was also a lot of demolition on the south building, as there were several derelict units that
had been sitting there for quite some time. Those had to be hoisted off there and taken out.”

A Challenging Project

In addition to the roofing scope, Advanced Roofing’s HVAC division installed and removed heating and air conditioning units and replaced some obstructive ductwork.

In addition to the roofing scope, Advanced Roofing’s HVAC division installed and removed heating and air conditioning units and replaced some obstructive ductwork.


Logistics are often a challenge with a shopping center that remains open to the public, notes Vik. “You have to load and unload multiple levels of the roof at different times,” he says. “Customer relations is also a challenge; you have to keep everyone happy and ask a lot of questions. The construction manager has to do a lot of P.R. when he’s there.”

Demolition portions of the project were done at night and application during the day, so business at the mall was never disrupted. Traffic in the parking area was also a key concern.

“Setup areas had to be barricaded and marked off while we were loading and unloading,” Vik says. “There was even a drive under bridge connecting two buildings that had to be re-roofed, so we always had to be mindful of people below.”

Parapet walls did not surround all portions of the roof, so safety precautions included a safety perimeter; employees outside the perimeter had to be harnessed and tied off to a portable fall protection anchor system by Raptor.

The project went off without a hitch, according to Vik. “The mall was 100 percent open during the entire project,” he says. “Things went very smoothly— especially for everything that was involved. One of our mottoes is, ‘The harder the job, the better.’ We like a challenge. We take on a lot of projects other companies shy away from.”

The keys to his company’s success are coordination and versatility, states Vik. “We do it all,” he says. “We didn’t have to get anybody from outside the company to work on the project. We did all the roofing, all of the HVAC, and all of the hoisting was done in-house. We’ve also got lightning protection inhouse, and we have a solar division. We have a great team. Everyone does their part to get the bids out and get the jobs done. It’s the best team I’ve ever worked with.”

Team

Roofing Contractor: Advanced Roofing Inc., Tampa, Fla.
Consultant: CBA Roof Consulting LLC, Lake Worth, Fla.
Roof System Manufacturer and Technical Support: Johns Manville, Denver

Johns Manville Roofing Innovations to Be Featured on Episode of TV Show

Johns Manville (JM) will be featured in an episode of “Office Spaces” during its third season. “Office Spaces” reports on innovations in commercial construction and design spaces to explore cutting-edge products and technologies that impact the way we live, work and play. The segment featuring JM, titled “Meet the Innovators behind Johns Manville Commercial Roofing: Innovations for Efficiency & Longevity,” will air July 9 at 5 p.m. ET on FOX Business Network.

Aside from its initial broadcast on FOX Business, the footage and reporting from JM manufacturing plants will be made available for syndication to more than 100 stations across the country.

“Johns Manville started as a roofing company nearly 160 years ago and has a long history of innovation,” said Joe Smith, SVP and GM of Roofing Systems. “We look forward to highlighting our products and the people who make them on ‘Office Spaces.’ This is a great opportunity to tell our story and to showcase why Johns Manville is a leader in the markets we serve.”
 

Reflective Granulated Cap Sheet Is for BUR Systems

The reflective granulated cap sheet may be used as a cap or flashing sheet in built-up roof systems.

The reflective granulated cap sheet may be used as a cap or flashing sheet in built-up roof systems.

Johns Manville has introduced a highly reflective granulated cap sheet called GlasKap CR G, which may be used as a cap or flashing sheet in built-up roof systems. The CR G membranes are surfaced with white reflective minerals and can be installed using standard granulated cap sheet installation methods. GlasKap CR G joins the larger offering of JM cool roof membrane solutions. These products are approved by FM Global and UL. They are also listed with CRRC and meet current Title 24 requirements. GlasKap CR G provides an additional option for customers who want a reflective cap sheet as part of a reliable BUR system.

Johns Manville Announces Leadership Changes

Johns Manville recently announced that Tommy Knappich, Vice President of Sales for Roofing Systems, has been promoted to General Manager of Building Insulation in JM’s Insulation Systems business. The company named Jennifer Ford-Smith as its new Director of Sales for Roofing Systems.
 
“While Tommy’s contributions to Roofing Systems are too numerous to list, and he will be missed, I think we all agree that his promotion is a great and well-deserved opportunity,” says Joe Smith, Senior Vice President and General Manager, Roofing Systems. “In that same spirit, I am pleased to announce that Jennifer Ford-Smith is our new Director of Sales, Roofing Systems. Jennifer will lead the Contractor and Distributor channels for the business. The National Account and Specifier Services organization will continue to be led by Brad Burdic.”
 
According to the company, Ford-Smith joined JM 13 years ago, and she became Director of Marketing and Single Ply Product Management for Roofing Systems in 2012. Prior to joining JM, she held various marketing positions with Hunter Douglas. She earned a bachelor’s degree from Regis University in Marketing and Communications.

“We look forward to her continued contributions to the roofing business,” Smith notes. “Jennifer and I worked closely together for many years in Roofing Systems before 2012 to strengthen our single-ply offering while protecting our bituminous heritage. We expect to build on the current momentum and look forward to a great 2017.”

Project Profiles: Retail

Sierra Nevada Brewery, Mills River, N.C.

About 58,000 pounds of copper were installed on the brewery.

About 58,000 pounds of copper were installed on the brewery.

TEAM

Roofing Contractor: The Century Slate Roofing Co., Durham, N.C.
Architect: Matthew Galloway of Russell Gallaway Associates Inc., Chico, Calif.

ROOF MATERIALS

Approximately 423 squares of 1/2-inch-thick, 18-inch-tall by random width Unfading Green Slates were installed by hand on the project. This was close to 750,000 pounds of slate, or 375 tons.

About 3,000 feet of custom copper gutters and downspouts, conductor heads and 100 squares of painted standing-seam panels were fabricated, and pre-built copper clad dormers and decorative copper cornices were installed.

The project also included 35 squares of copper standing-seam roofing, 25 squares of soldered copper flat-seam roofing and 115 squares of copper wall cladding. About 58,000 pounds of copper were installed on the brewery.

Everything on the building is oversized and that meant everything had to be built to support the heavy structural loads and live loads from wind and mountain snow. The large roof faces called for 10-inch custom copper gutters. When you have gutters that large in the mountains of North Carolina you have to consider the extraordinary weight of the annual snow.

In addition to snow guards being installed on the slate roof, custom 1/4-inch-thick copper gutter brackets fastened the gutter to the fascia. It is typical on steel-framed construction, particularly on this scale, that the framing is out of square and there is widely varying fascia and rake dimensions.

Approximately 423 squares of 1/2-inch-thick, 18-inch-tall by random width Unfading Green Slates were installed by hand on the project.

Approximately 423 squares of 1/2-inch-thick, 18-inch-tall by random width Unfading Green Slates were installed by hand on the project.

However, these items should not appear out of square or have varying dimensions. Great care had to be taken to measure and custom bend onsite all the detail flashings so everything appeared perfect. This took many skilled craftsmen, a great deal of time and the absolute drive to provide the highest quality work.

Slate Manufacturer: Evergreen Slate Co. Inc.
Copper Fabricator: K&M Sheet Metal LLC
Supplier of Underlayment, Copper Sheets and Coil, Insulation and Nailbase Sheathing: ABC Supply Co. Inc.

ROOF REPORT

The new-construction project began in November 2013 and was completed in September 2015.
The team completed the slate installation so well that The Century Slate Co. was awarded the 2015 Excellence in Craftsmanship Award by Evergreen Slate for the project.

PHOTOS: The Century Slate Roofing Co.

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Johns Manville Plans to Build Second Production Line at Its Alabama Manufacturing Facility

Johns Manville (JM), a global building and specialty products manufacturer and a Berkshire Hathaway company, announced plans to build a second production line at the company’s Scottsboro, Ala., manufacturing facility. The new line will increase production capacity for JM TPO (thermoplastic polyolefin).

“This significant investment continues JM’s long-standing commitment to our customers, the industry, our employees and the communities in which we serve,” says Mary Rhinehart, JM’s president and CEO.

State and local officials in Alabama welcomed the announcement. “Alabama workers make all kinds of great products, and I am honored that Johns Manville has decided to expand its plant in Scottsboro with new capital investment that means more jobs for Alabama residents,” Gov. Robert Bentley says. “Creating jobs and opportunity in the state is my No. 1 priority, and we are committed to helping Johns Manville achieve success with this project in Jackson County.”

“JM has been an important member of our community for eight years,” says Scottsboro Mayor Melton Potter. “Their recent capacity expansion and the announcement of adding a second line shows JM’s confidence in our workforce to produce the best TPO in the industry. I thank JM for choosing to make this investment in Scottsboro and Jackson County.”

In October 2008, JM’s commitment to single ply manufacturing was solidified with the opening of a state-of-the-art TPO facility in Scottsboro. JM furthered its investment in single ply in 2012 with the opening of an EPDM (ethylene propylene diene monomer) manufacturing plant in Milan, Ohio.

The new TPO production line will bring JM’s total investment in commercial roofing over the past eight years to approximately $200 million. Together with putting money back in the American economy and bringing more than 175 jobs to the manufacturing sector, JM’s continued investments allow growth in the industry and extend JM’s areas of roofing expertise and available products.
To meet recent demand for JM TPO, JM began a capacity expansion project in March 2015 at the Scottsboro plant. Construction was completed in May, and now work will begin to construct the second production line.

“The plant expansion was a huge success and made our Scottsboro facility what is, in our view, the most productive and efficient TPO facility in the U.S., enabling us to meet our customers’ needs for the foreseeable future,” says Jennifer Ford-Smith, JM’s director of Marketing and Single Ply. “This new line will give JM the ability to supply our customers with even more JM TPO than was previously available.”

Senior vice president and general manager Robert Wamboldt says, “We’re proud to be a part of the commercial roofing industry, and we believe our 157-year history demonstrates that we are here to stay. This new production line will help JM meet customer demand and remain a supplier of choice in our industry.”

SOPREMA Joins the Polyisocyanurate Insulation Manufacturers Association

The Polyisocyanurate Insulation Manufacturers Association announced that SOPREMA has joined the group as a manufacturing member.

“The addition of SOPREMA to the polyiso industry and the PIMA family reflects the continuing growth of polyiso as North America’s insulation product of choice,” says Jared Blum, president PIMA. “SOPREMA’s construction industry leadership role is well acknowledged, and the PIMA Board of Directors looks forward to the active involvement of the company.”

SOPREMA joins PIMA’s six manufacturing members: Atlas Roofing, Firestone Building Products, GAF, Hunter Panels, Johns Manville and Rmax.

SOPREMA is an international manufacturer specializing in the development and production of innovative products for waterproofing, insulation, soundproofing and vegetated solutions for the roofing, building envelope and civil engineering sectors. Founded in 1908 in Strasbourg, France, SOPREMA now operates in more than 90 countries.

With its first polyisocyanurate insulation plant in North America, SOPREMA will expand its presence in the construction market by offering complete roofing solutions to its clients, while managing all production phases.

“SOPREMA is proud to join PIMA and contribute to the energy performance of buildings and the reduction of greenhouse gases as a manufacturer of high-performance insulation boards,” says Richard Voyer, executive vice president and CEO of SOPREMA North America.

NRCA Aims to Increase Awareness During National Roofing Week

Roofs are one of the most important parts of our homes, schools and businesses. But they’re often ignored until in need of repair or replacement. During National Roofing Week, July 5-11, the National Roofing Contractors Association (NRCA) aims to increase awareness about the importance of hiring professional roofing contractors and making informed decisions about maintaining or replacing any roof system.

“National Roofing Week is about raising the public’s awareness about not only how vital a roof is, but also the importance of professional roof installation and maintenance to ensure safe, long lasting roof systems,” says Bill Good, CEO of NRCA. “Professional roofing contractors raise the bar for quality roof system work, and National Roofing Week helps homeowners and business owners make educated decisions when choosing a roofing professional.”

In honor of National Roofing Week, NRCA and King of Texas Roofing (Dallas) hosted a community service project, replacing the roof of Momentous Institute, owned and operated by the Salesmanship Club of Dallas. Momentous Institute is a nationally acclaimed lab school that provides therapeutic services to children and families in need in the Dallas area.

NRCA manufacturer members RMax (Dallas) OMG Roofing Supplies (Agawam, Mass.), Johns Manville (Denver), H&E Equipment Services (Dallas), Roofing Supply Group (Dallas) and Jim Whitten Roof Consultants (Austin, Texas) donated materials and labor for the project.

King of Texas Roofing re-covered 26,000 square feet of the nearly 20-year-old roof with 1-inch polyiso insulation and a 60-mil, white thermoplastic polyolefin (TPO) roof system. To celebrate National Roofing Week, NRCA is encouraging professional roofing contractors to participate in roofing or non-roofing related community service projects.

“In honor of National Roofing Week, we want to promote the good deeds of the roofing industry and emphasize the value of professional roofing contractors to the communities where they live and work,” says Good. “The best way to do that is through community service projects. We encourage all professional roofing contractors to engage with their communities and help in any way they can.”

During National Roofing Week, NRCA will recognize the winners of its annual Children’s Art Contest that was open to children in grades one through eight who are relatives of NRCA members and their employees. Contest winners will have their artwork featured on all 2015 National Roofing Week materials and displayed at industry events throughout the year.

Johns Manville Releases Sustainability Report

Johns Manville (JM), a global manufacturer of energy-efficient building products and engineered specialty materials and a Berkshire Hathaway company, released its 2014 Sustainability Report. The fourth annual report highlights significant accomplishments and initiatives tied to the economic, environmental, and social impacts of sustainability and is available on the company’s website.

“This report ties closely to JM’s four core values—people, passion, protection and performance—and focuses on the innovative approaches the company is taking to infuse sustainability into every aspect of our business,” says Mary Rhinehart, president and CEO. “We are pleased with the results and will continue looking for opportunities to improve and perform in a way that ultimately delivers even greater value to our customers.”

The report also incorporates a new feature—the JM Product Landscape—that highlights the sustainable attributes of many JM products used within a multitude of industries. Users can click on various locations within the landscape for specific product application and sustainability information.

“JM’s approach to sustainability continuously evolves as we balance the needs of our customers, employees and the environment,” says Tim Swales, vice president of research and development and chief sustainability officer. “Our greatest achievements in 2014 were in the areas of waste reduction, energy efficiency and community investment, thanks to a variety of programs and practices. We also identified opportunities for improvement, most notably in the area of greater alignment around our safety program.”

Significant accomplishments outlined in the 2014 report include:

  • Reducing waste by 11.5 percent since 2010 by implementing waste-saving programs across global operations.
  • Decreasing energy usage by more than 5 percent since 2010, despite increasing production.
  • Achieving goals for volunteerism by doubling the number of employee volunteers since 2011.
  • Increasing employee training hours by 30 percent in 2014 with a focus on leadership, management, compliance, language and technology.
  • Recognition from key industry organizations, including a SmartWay Excellence Award from the U.S. Environmental Protection Agency and Voluntary Protection Program Star status from OSHA for 10 JM manufacturing facilities.

The report is divided into sections that reflect JM’s core values of people, passion, performance and protection. These values guide the company and its employees to be a leader in each of the global markets JM serves. These values also differentiate JM from its competition and make the company an employer of choice and a supplier of choice.

The 2014 publication marks the fourth year that JM has published a sustainability report detailing enterprise-wide sustainability initiatives. The report received a B-Level Application Level Check by the Global Reporting Initiative (GRI) and includes 24 fully reported performance indicators applying the GRI 3.1 guidelines.

Product Series Allows Roofs to Be Customized

Johns Manville has debuted the DynaFast product series, developed from its first-generation ASTM D6164 DynaLastic platforms.

Johns Manville has debuted the DynaFast product series, developed from its first-generation ASTM D6164 DynaLastic platforms.


Johns Manville has debuted the DynaFast product series, developed from its first-generation ASTM D6164 DynaLastic platforms. DynaFast SBS modified bitumen membranes are designed to be mechanically fastened. Together, DynaFast 180 S, DynaFast 180 HW and the DynaFast250 HW provide a vast assortment of options to customize any commercial roofing job. The system requires fewer fasteners for the same wind-uplift rating as traditional system fastening and gives you the choice of fasteners. DynaFast may be used in high and low wind zones. There’s an application for every job, including hot, cold and heat-weld applications. Roll lengths of 1 square or 1 1/2 square with varied thicknesses mean faster installation.