Project Profiles: Hospitality & Entertainment

B.O.B., Grand Rapids, Mich.

Roof Materials

The double-sided green wall surrounds guests with nature and provides fresh ingredients for the food they enjoy.

The double-sided green wall surrounds guests with nature and provides fresh ingredients for the food they enjoy.

The B.O.B.’s 900-square-foot Sky Patio was completed in August 2015 when its signature green wall was installed. The distinctive double-sided green wall surrounds guests with nature and provides fresh ingredients for the food they enjoy.

“Our living wall on the Sky Patio is a vivid symbol of our commitment to sustainability and support of the local environments where our restaurants are located,” says Alice Jasper, director of sustainability, the Gilmore Collection. “It greens up the exterior and interior of the rooftop patio, contributing to the beautification of downtown, making the patio more inviting from the street below and enhancing the dining experience of our guests.”

The two-sided green wall totals 608 square feet. Three exterior sections (48 inches in height) are attached to the outside of the fencing that surrounds the patio. Facing out to the street, these sections frame the Sky Patio on three sides with flowering annuals and perennials. There are five interior sections (45 1/2 inches in height), three on the inside of the perimeter fence, two on the back wall of the building. In addition to flowers, the interior sections include vegetables and herbs used in the kitchen.

The two-sided green wall totals 608 square feet.

The two-sided green wall totals 608 square feet.

“Local sourcing of ingredients is one of our main sustainable hospitality practices,” says Barbie Smith, the Gilmore Collection’s gardener. “With the green wall at the B.O.B., we grow ingredients right near the tables where our guests dine. You cannot get more local than that.”

“What chef wouldn’t want a garden with fresh herbs and produce right in their restaurant? A green wall makes it practical,” adds Mick Rickerd, chef at Bobarino’s. “We utilize the herbs in all our everyday dishes and the vegetables, like Swiss chard and rainbow carrots, in daily features. Our mixology team incorporates fresh basil, mint, lemongrass and thyme into special summer cocktails.”

Green Wall Manufacturer: LiveWall

Roof Report

The B.O.B. is the Gilmore Collection’s most ambitious project, and it exemplifies the company’s commitment to sustainability. The B.O.B. is an acronym for Big Old Building; the 70,000-square-foot, 4-story, red brick building was constructed in 1903 as a grocery warehouse. It stood vacant for decades before the Gilmore Collection saved it from demolition and began its transformation into a landmark hospitality destination in downtown Grand Rapids. The B.O.B. offers multiple venues, including bars, restaurants, comedy and nightclubs, as well as the rooftop Sky Patio, which is accessible through Bobarino’s restaurant on the second floor.

Photos: LiveWall

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Roof and Cladding Panels Look Like Rusted Metal

Cor-Ten AZP Raw offers the look of aged or weathered roofing and cladding.

Cor-Ten AZP Raw offers the look of aged or weathered roofing and cladding.

McElroy Metal has made available Cor-Ten AZP Raw, which offers the look of aged or weathered roofing and cladding. Cor-Ten AZP Raw is a fluoropolymer coating system that uses cool pigment technology McElroy Metal applies over Galvalume-coated steel sheet. It’s available in a variety of McElroy Metal standing-seam and through-fastened panel profiles.

McElroy Metal Publishes White Paper about Hangar Re-cover

McElroy Metal has put together a white paper about a successful hangar re-cover for Southwest Airlines. McElroy Metal headed the team that developed, engineered, manufactured and installed the solution for the roof, which was damaged by 30 years of tropical storms, including Hurricane Charley in 2004. The 238T Symmetrical Standing Seam roofing system from McElroy Metal was installed on sub-purlins from Roof Hugger. The 238T met the wind-uplift requirements, and installation without a tear-off offered the best chance for success with minimal interruption to the daily operation. Download the white paper.

Project Profiles: Education Facilities

Maury Hall, U.S. Naval Academy, Annapolis, Md.

TEAM

Roofing Contractor: Wagner Roofing, Hyattsville, Md.
General Contractor: C.E.R. Inc., Baltimore, (410) 247-9096

The project included 34 dormers that feature double-lock standing-seam copper and fascia metal.

The project included 34 dormers that feature double-lock standing-seam copper and fascia metal.

ROOF MATERIALS

Wagner Roofing was awarded the complete replacement of all roof systems. These included an upper double-lock standing-seam copper roof system, a bullnose copper cornice transition, slate mansard, 34 dormers with double-lock standing-seam copper and fascia metal, eight copper hip metal caps and a continuous built-in gutter with decorative copper fascia. Each of the dormers also had a copper window well.

The upper standing-seam roof was removed and replaced with 24-inch-wide, 20-ounce copper coil rollformed into 1-inch-high by 21-inch-wide continuous standing-seam panels that matched the original profile. The eave bullnose, which also served as the mansard flashing, was removed and returned to Wagner Roofing’s shop where it was replicated to match the exact size and profile.

The 34 dormer roofs were replaced with 20-inch-wide, 20-ounce copper coil formed into 1-inch-high by 17-inch- wide continuous standing-seam panels. The decorative ornate fascia of the dormers was carefully removed and Wagner’s skilled craftsmen used it as a template to develop the new two-piece copper cornice to which the roof panels locked. The cheeks and face of the dormers were also re-clad with custom-fabricated 20-ounce copper.

The oversized built-in-gutter at the base of the slate mansard was removed and replaced with a new 20-ounce copper liner custom-formed and soldered onsite. The replacement included a specialty “bull-nosed” drip edge at the base of the slate and an ornate, custom-formed fascia on the exterior of the built-in gutter. The decorative copper fascia included 85 “hubcaps”, 152 “half wheels” and 14 decorative pressed-copper miters. The original hubcap and half-wheel ornaments were broken down and patterns were replicated. Each ornamental piece was hand assembled from a pattern of 14 individual pieces of 20-ounce copper before being installed at their precise original location on the new fascia. The miters were made by six different molds, taken from the original worn pieces, to stamp the design into 20-ounce sheet copper.

In all, more than 43,000 pounds of 20-ounce copper was used on the project.

Copper Manufacturer: Revere Copper Products

ROOF REPORT

Maury Hall was built in 1907 and was designed by Ernest Flagg. Flagg designed many of the buildings at the U.S. Naval Academy, including the Chapel, Bancroft Hall, Mahan Hall, the superintendent’s residence and Sampson Hall. His career was largely influenced by his studies at École des Beaux-Arts, Paris. Examples of Flagg’s Beaux-Arts influence can be found in the decorative copper adorning the built-in gutter on building designs.

Maury Hall currently houses the departments of Weapons and Systems Engineering and Electrical Engineering. The building sits in a courtyard connected to Mahan Hall and across from its design twin, Sampson Hall.

PHOTO: Joe Guido

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McElroy Metal Roof Panels Receives Compliance Evaluation

McElroy Metal receives a Uniform Evaluation Service (UES) Evaluation Report declaring the company’s Mirage Panel, PBU Panel and U Panel have all been evaluated for use as metal roof panels in compliance with Section 1507.4 of the International Building Code and Section R905.10 of the International Residential Code.

The structural, weather resistance and fire performance properties of these metal roof panels are evaluated for compliance with the IBC and IRC, when installed to the manufacturer’s published installation guidelines.

“Our customers require that we have our products evaluated to make their submittal process go smoother,” says Tommy Johnson, director of engineering for McElroy Metal. “The International Association of Plumbing and Mechanical Officials Report (IAPMO) reports are trusted and depended upon by architects and building officials. They know when an IAPMO report has been issued on a product, that product has undergone the scrutiny of rigorous design and testing standards and is in compliance with the building code.”

The Evaluation Report is available on the McElroy Metal website at: http://www.mcelroymetal.com/news/uniform-evaluation-service-ues-report.html

McElroy Metal Releases Metal Roof and Wall Systems Product Catalog

McElroy Metal releases a 36 page product catalog.

McElroy Metal releases a 36 page product catalog.

McElroy Metal releases its 2016 product catalog, a 36-page roster covering the complete metal roof and wall systems line.

The catalog can be obtained from a McElroy Metal representative or on the company website.

The 2016 Product Catalog features McElroy Metal’s line of standing seam systems, soffit/fascia and canopy offerings, concealed fastener panels, exposed fastener panels, retrofit systems, solar solutions and insulated metal panels.

McElroy Metal Announces Website Relaunch

McElroy Metal, a metal roof and wall systems manufacturer serving the construction industry, announces its website relaunch at www.McElroyMetal.com.

McElroy Metal has dedicated sections of the new site to the specific markets it serves: residential, architectural/commercial, post frame, retrofit/recover, green building/solar and insulated metal panels. The site also contains animations highlighting installation sequences and a color visualizer enabling visitors to view their personal homes or businesses with McElroy Metal products and colors. The McElroy University portion of the site has been expanded to feature information on Hands-On Installation Classes, Substrate and Coating Facts, Finish and Substrate Warranty Education and Educational Videos.

Metal Shingle Is Lightweight

McElroy Metal has introduced the Milan Shingle as a metal roofing option for homeowners and commercial building owners.

McElroy Metal has introduced the Milan Shingle as a metal roofing option for homeowners and commercial building owners.

McElroy Metal has introduced the Milan Shingle as a metal roofing option for homeowners and commercial building owners. The 29-gauge Milan Shingle is available in eight PVDF colors and seven PVDF Designer Prints that simulate cedar shake and slate. McElroy Metal offers a complete system, including starter edge, ridge/hip cap, gable edge trim, valley, sidewall flashing and nail clips. The interlocking Milan Shingle panels resist high winds while the G90 galvanized steel provides fire resistance. At 25 percent of the weight of conventional asphalt shingles, the Milan Shingle can be installed over most existing roofs, eliminating the expense of tear-off and disposal of any old roofing.

Forty Years of Roof Leaks Solved with Standing-seam Copper

Because the show must go on, what served as a canopy-style roof at the Miller Outdoor Theater, Houston, needed repairs in short order. Byrne Metals, Humble, Texas, installed more than 18,000 square feet of copper 238T standing-seam panels during the five-month off season by calling in the rollformer from McElroy Metal that runs panels right onto the roof deck.

Improvements included replacements of the east and west wings, a new soffit for the main sloped roof and the new 20-ounce copper standing-seam roof.

Improvements included replacements of the east and west wings, a new soffit for the main sloped roof and the new 20-ounce copper standing-seam roof.

“Everyone else who had tried to fix the problems focused on trying not to change the appearance,” says Karl Schaack, P.E., president of Price Consulting, Houston. “We realized providing a leak-free solution required some change in the appearance. We got a little pushback at first, but when we explained our design, they were just happy to know it wasn’t going to leak anymore.”

“It was a very challenging job,” says Neil Byrne, president of Byrne Metals. “This is an iconic structure in Houston, originally built in 1968. At the time, it won several awards for its design.”

Unfortunately, right from the start, the design didn’t hold up against the Texas rains. For more than 40 years, anyone who was hired to fix the problem, failed.

Schaack chose 238T symmetrical panels from McElroy Metal for the project. “It’s rigid and it meets high-wind requirements,” he says. “The 238T is symmetrical so if a panel gets damaged, you only have to replace one panel.”

BEFORE: The multi-million dollar renovation in Hermann Park served to correct canopy deficiencies that caused leaks above the stage and audience.

BEFORE: The multi-million dollar renovation in Hermann Park served to correct canopy deficiencies that caused leaks above the stage and audience.

The multi-million dollar renovation in Hermann Park served to correct canopy deficiencies that caused leaks above the stage as well as the audience, putting a real damper on the theater’s cultural and educational event offerings.

Byrne Metals went to work as soon as the 2013 season concluded in early November. Improvements included replacements of the east and west wings, a new soffit for the main sloped roof and the new 20-ounce copper standing-seam roof. The profile was McElroy Metal’s 238T symmetrical standing-seam panel. “Using copper helped the new roof blend in with the original framework,” Schaack says. “Especially as it ages, it will look great, like it’s been there all along.”

Changes in design to the updated roof, as well as a watertight standing seam installation, will help prevent future leaks.

Using copper helped the new roof blend in with the original framework. The profile was McElroy Metal’s 238T symmetrical standing-seam panel.

Using copper helped the new roof blend in with the original framework. The profile was McElroy Metal’s 238T symmetrical standing-seam panel.

The roof area between the existing Corten superstructure was framed with purlins, a metal deck was installed on top of the purlins, then a 1 1/2-inch nail base was installed over the deck along with ice and water shield. A giant reverse-slope diverter was built at the intersection, where the sloping roof connected to the stage wall. Valleys were lowered below the roof plane and there was a slight change in pitch that was overcome by rounding the insulation/plywood over the pitch change.

McElroy Metal’s job-site production equipment simplified the process of installation and made the job site safer. The rollformer was hoisted to the eaves on a scissor lift where panels were conveniently run onto the roof. Not only did this method eliminate the need for an expensive crane to get panels on the roof, it was safer as some of the panels were up to 110-feet long. Because of the unique shape of the roof, panels were cut to fit on the roof.

“We specialize in the unique and difficult,” Byrne says. “This is the kind of job we like. We generally have about 20 to 30 projects under contract at any one time, but this one required a lot of personal attention from our upper management, myself included. We had as many as 30 crew members onsite, working 10-hour days and some weekends, when necessary.”

A rollformer was hoisted to the eaves on a scissor lift where panels were conveniently run onto the roof.

A rollformer was hoisted to the eaves on a scissor lift where panels were conveniently run onto the roof.

As with all Byrne Metals jobs, safety was a major consideration during the evaluation and installation. “There are three things we consider important to staying in business,” Byrne says. “Safety, quality and productivity. We have a fulltime safety person on staff making sure we’re working safely on all jobs. This job required us to take into consideration some other factors like guys working long days, getting fatigued and the speed at which we had to work to complete the job on time. We enjoy a good challenge and Miller Outdoor Theater falls into that category.”

PHOTOS: McElroy Metal

McElroy Metal’s Shingle Recover System Brochure Is Available for Download

McElroy Metal’s 138T Shingle Recover System brochure is now available for download.

McElroy Metal’s 138T Shingle Recover System brochure is now available for download.

McElroy Metal’s 138T Shingle Recover System brochure is now available for download. The 138T symmetrical standing-seam panel offers ease of installation, the ability to replace individual panels, wind-uplift resistance and improved weather tightness. The system does not require tear-off and disposal of the existing roof or underlayment while yielding reduced utility expenses, leading to a quicker return on investment for the building owner.