Metal Roof Provides Durability, Energy Efficiency for Florida Preschool

The Goddard School in Ponte Vedra Beach was constructed from an existing building

The Goddard School in Ponte Vedra Beach was constructed from an existing building that was entirely gutted and remodeled. It features a standing seam metal roof manufactured by Metal Sales and installed by Ford Roofing Systems. Photos: Jacob Maust, Ford Roofing Systems Inc.

“Almost everything we do is kind of odd, weird and unique,” says Jay Maust, president and owner of Ford Roofing Systems Inc. in Ponte Vedra Beach, Fla. The company excels in high-end commercial and residential projects featuring metal, tile, slate and asphalt shingle roofing.

A recent metal roof installation in Ponte Vedra Beach was more straightforward than many of the company’s projects, notes Maust, but it has the aesthetics and architectural flair the company is known for. The project came to the company like all of the rest of the company’s jobs do: as a referral from an existing customer.

When the relative of a previous residential roof customer decided to completely gut, renovate and expand a building to put up a teaching preschool known as the Goddard School, Maust was called in to consult on the project, come up with a roof design and install it. The result was a standing seam metal roof that provides the durability and energy efficiency the school requires.

The existing shingle roof was torn down to the trusses, and any damaged trusses were replaced. After new wings were added, the building envelope was insulated with spray foam. New plywood decking was installed, and after the deck passed the county inspection, Maust dried the building in with Boral Tile Seal self-adhering underlayment. “It has great thermal properties to it,” he says. “In my opinion, it is the best peel and stick on the market.”

The next step was to install painted metal perimeter wall flashings for the metal roof system that would also serve as stops for the HardiePlank and stucco siding. “It not only provides waterproofing protection but creates a tie-in for our system,” says Maust. “We call it a receiver flashing. It provides a nice, straight line where the siding or stucco ends. There is typically blue plastic that covers the metal, and after the siding is installed, you just peel the plastic sheeting off, and any paint or residue that might have gotten on the metal is peeled off with the plastic. And the end you have a beautiful piece of metal that enhances the look of the building—and it’s a water barrier.”

The standing seam roof was manufactured by Metal Sales Inc. On jobs such as this one, the project superintendent typically measures the roof by hand and prepares a cut list for the manufacturer. Metal Sales shipped the finished panels to the site, including 24-gauge galvalume panels painted in Kynar Silver Metallic, drip edge, hip and ridge panels, and headwall flashing.

Precise Execution

Since the front entryway was still under construction, roofing crews began at the back of the building and worked their way forward. One hurdle was formed by the addition of a back wing, which had a primary support beam that intruded on a designed valley. Since the support could not be moved, Maust decided to change the slope of valley to avoid the potential eyesore.

Photos: Jacob Maust, Ford Roofing Systems Inc.

Photos: Jacob Maust, Ford Roofing Systems Inc.

Architectural details included shed dormers over the doorways and windows, as well as gable dormers with false louvers.

Proper placement of penetrations on metal roofs is critical, notes Maust, and the company takes pains to ensure that penetrations are kept to a minimum and are properly designed and executed. Crews make sure plumbing stacks are in the center of a panel and don’t interfere with the ribs. When plumbers rough in the stacks, roofing crews make sure the last section of pipe can be rotated to ensure it is in the center of a panel before the final cuts are made. “We make them go through this extra step,” Maust says. “If they won’t do it or can’t do it, we’ll do it for them.”

Coordinating work with representatives of other trades on the project was difficult, but it is necessary part of the process, according to Maust. Ford Roofing workers made sure to be on hand to assist framers, as well as contractors installing siding, stucco, fascia and HVAC equipment. “That is our roof, and we don’t want anyone else walking on it, period,” Maust says. “We’ll install weather vanes, cupolas—whatever’s going up there.”

The standing seam metal roof was installed after the building envelope

The standing seam metal roof was installed after the building envelope was insulated with spray foam. The result is a durable roof system that helps ensure energy efficiency for the building. Photos: Jacob Maust, Ford Roofing Systems Inc.

The company built a curb for one of the HVAC fan units, and flashed in another that had a factory-installed curb to ensure they looked identical. “We went up there and sealed it in and flashed it,” Maust notes. “We made it look like it was part of the roof.”

For those forced to walk on the panels, rituals include knocking boots on the ladder and wiping the soles with a towel to ensure no sand or grit could possibly mar the finish. “We use foam tubes on our ladders so we don’t scratch the paint,” Maust explains. “It’s a learned process, and we’ve learned a lot of things over the years.”

Safety is always the top priority on every project. “On steep–slope jobs like this one, everyone wears harnesses and is tied off to their own bracket, which is properly attached to a truss,” Maust notes. “We are always checking on each other. Sometimes it’s hard to see if someone is tied off when they are on the top of the roof, so we developed this little motion where someone on the ground will make a hand gesture, and the person on the roof will pull up his safety line to demonstrate they are tied off.”

The installation on this project went like clockwork, according to Maust. “I’ve been doing this since I was 14,” he says. “The key is logistics. Is there stress sometimes? Absolutely. You just have to pace yourself.”

Photos: Jacob Maust, Ford Roofing Systems Inc.

Photos: Jacob Maust, Ford Roofing Systems Inc.

Maust is detail-driven, but he realizes it’s people who must execute the error-free, eye-catching projects that generate referrals. “Success comes from having guys in the field that care,” he says. “They understand very clearly that if they do a good job, this job is going to lead to another job. They get that. I also get that.”

The key is to not only build strong roofs but strong relationships. “I’m a very social person when it comes to my homeowners and my contractors,” Maust says. “If I’m working for a contractor, I want to meet the homeowner and help them select their tile. I want my reps, my builders, my homeowners to embrace a project together. I want everybody to know everybody. You develop these friendships and relationships, and that’s where great projects and great referrals come from.”

“That’s how I get my work,” Maust concluded. “All of my projects come to us through word of mouth. I’ve never placed an ad.”

TEAM

Architect: Dig Architecture, Jacksonville, Fla., Dig-architecture.com
General Contractor: Benchmark Commercial Group, Jacksonville Beach, Fla., Benchmarkcommercialgroup.com
Roofing Contractor: Ford Roofing Systems Inc., Ponte Vedra Beach, Fla., Fordroofingsystems.com
Metal Roof System Manufacturer: Metal Sales Inc., Metalsales.us.com
Underlayment Manufacturer: Boral Roofing, Boralamerica.com/roofing

Innovative Roofing Insulation Appeals to Owners, Architects

Because Rich-E-Board roofing insulation is light and easy to install, it lowers the cost of delivery and handling and can reduce labor costs by more than half.

Because Rich-E-Board roofing insulation is light and easy to install, it lowers the cost of delivery and handling and can reduce labor costs by more than half.

It’s exceptionally thin and easy to install. It delivers an R-value of 50 to commercial, industrial and government buildings. Now, Rich-E-Board, the innovative new roofing insulation, is enjoying a groundswell of interest from building
owners, contractors and architects seeking to drive down construction costs and boost energy efficiency.

Rich-E-Board recently received a patent for its proprietary Vacuum Insulated Panel—two polymeric foam cover boards that sandwich the panel—and the adhesive ribbons that bind the boards and panel together. This ultra-thin insulation offers a certified alternative to a huge commercial roofing market—billions of square feet in construction every year—challenged with
meeting stringent standards for energy efficiency.

While conventional insulation requires a thickness of 15 inches to reach an R-value of 50, Rich-E-Board achieves the same result at just 1.5 inches thick. Rich-E-Board can be installed on most roof deck types, including ballasted roof systems, and can support all conventional low-slope roof systems.

Rich-E-Board’s design delivers significant advantages:

  • Lower energy bills: Achieving an R-value of 50 can cut a building’s heating and cooling costs by 8 to 10 percent, according to the GSA.
  • Simpler retrofits: Rich-E-Board enables retrofitted structures to achieve required R-values in less time, with fewer materials, and without costly and destructive building modifications.
  • Reduced construction costs: Because Rich-E-Board is light and easy to install, it lowers the cost of delivery and handling and can reduce labor costs by more than half.
  • Design flexibility: With its slim profile— especially compared with multi-layer insulation— Rich-E-Board saves space, expanding the design options for architects.

Rich-E-Board is also fireproof and water and mold resistant, notes Joanne Collins, president and CEO of R-50 Systems, maker of Rich-EBoard. “Our team focused on creating a game-changing alternative,” Collins says. “Rich-E-Board fills a significant
void in the marketplace by providing an insulation system capable of meeting today’s tougher energy standards.”

Success in the Field

Rich-E-Board has made a successful transition from the drawing board to the marketplace. Owners and architects have taken advantage of the insulation’s slim profile and high R-value on several building projects.

At a government building in Chicago, for example, owners chose to install 3,600 square-feet of Rich-E-Board as part of a roof retrofit aimed at lowering lifetime energy costs. Rich-E-Board’s slim profile also cut construction costs by more than $20,000 by streamlining design and installation.

At the Cohen Courthouse in Camden, N.J., Rich-E-Board was selected for the roof retrofit, eliminating the need for expensive building modifications that would have been required for conventional insulation. The decision lowered the project cost by $200,000.

Earlier this year, Rich-E-Board was awarded a patent for its design. More recently, the insulation earned its first LEED 4 designation.

“We’re seeing a huge increase in Rich-E-Board as the roofing market learns more about the benefits it brings to the commercial roofing,” Collins says. “This product fills a significant void by providing an insulation system capable
of meeting today’s tougher energy standards.”

Collins notes that, in addition to the $5 billion annual market for commercial roofing, Rich-E-Board can be used in walls and other building applications. Rich-E-Board is 99 percent recyclable and made entirely in the U.S.

PHOTOS: R-50 SYSTEMS

TPO System Delivers Energy Efficiency for Company Headquarters

TurnKey Corrections constructed a new 115,000-square-foot in facility in River Falls, Wis.

TurnKey Corrections constructed a new 115,000-square-foot in facility in River Falls, Wis.

If you want it done right, do it yourself. Company owners Todd Westby and Tim Westby take a hands-on approach to running TurnKey Corrections, the River Falls, Wisconsin-based company that provides commissary and jail management services to county corrections facilities nationwide. The Westby brothers also take pride in the fact that TurnKey manufactures the kiosks it provides to its clients and develops and owns the proprietary software used to run them.

So, it’s perhaps not surprising that, when building the company’s new headquarters, Todd Westby, the company’s CEO, founder and general manager, served as the general contractor. Or that he had definite ideas regarding the roofing system that would be installed. Or that he was more than willing to get his hands dirty during the installation process.

Founded in 1998, TurnKey Corrections helps corrections facilities streamline and lower the cost of delivering a variety services to inmates, including commissary, email and email-to-text communication, video visitation, law library access, and paperless intra-facility communication and documentation. Following several years of robust growth, the company had outgrown its three existing buildings. So, it constructed a new 115,000-square-foot facility to bring all operations, including 50,000 square feet of office space and a 65,000 square-foot warehouse where commissary items are stored prior to shipment to corrections facilities, under a single roof and accommodate future success.

“We wanted to be involved in the project from beginning to end so we knew what we were getting and how it was built,” Todd Westby says of the decision to keep construction management in-house. “We wanted to know about anything and everything that was being built for the company in this building.”

In planning the project, Westby initially set two key criteria for the roofing system: that the building would be made watertight as quickly as possible so concrete slab pours and other interior work could be completed, and that the roof would be covered by a warranty of at least 20 years. The design-build firm’s initial plans called for a ballasted EPDM roofing system, but Rex Greenwald, president of roofing contractor TEREX Roofing & Sheet Metal LLC of Minneapolis, suggested a white TPO system, noting that it would meet the quick installation and warranty goals while also enhancing the building’s energy efficiency. Westby was intrigued and, after some research, agreed to the recommendation. In addition to helping reduce cooling costs during summer months, the reflective surface would allow a blanket of snow to remain on the roof during winter months to provide additional insulation.

The TPO roofing system was constructed over a 22-gauge metal fabricated roof deck.

The TPO roofing system was constructed over a 22-gauge metal fabricated roof deck.

The Roof System

The TPO roofing system included a 22-gauge metal fabricated roof deck; two 2.5-inch-thick layers of Poly ISO insulation from Mule-Hide Products Co., with tapered insulation saddles and crickets to aid drainage; and 811 squares of 60-mil white TPO membrane from Mule-Hide Products Co. The insulation and membrane were mechanically attached using the RhinoBond System from OMG Roofing Products. Cast iron roof drains, designed and installed by a plumber, were used rather than scuppers and downspouts—a practice that the TEREX team strongly recommends to prevent freezing during the cold Upper Midwest winters. Walkways lead to the mechanical units, protecting the membrane from damage when maintenance personnel need to access the equipment.

The TEREX team finds the RhinoBond System to be the most efficient and economical attachment method for TPO systems. Specially coated metal plates are used to fasten the insulation to the roof deck and then an electromagnetic welder is used to attach the membrane to the plates. The membrane is not penetrated, eliminating a potential entry point for moisture. And while other mechanical attachment methods require the crew to seam as they go, the RhinoBond System allows them to lay the entire membrane (a task which must be completed in good weather conditions) at once and go back later to induction weld the seams and plates, which can be done when Mother Nature is slightly less cooperative.

Greenwald estimates that the switch from the originally specified ballasted EPDM system to the TPO roofing system and RhinoBond System shaved at least 10 percent off the installation time and reduced the roof weight by 10 pounds per square foot.

Having Westby on-site as the general contractor also sped up the project considerably, Greenwald notes. “He was a huge asset to all of the subcontractors,” he explains. “We could get construction questions answered quickly and could talk through issues and procedures on a timely basis.”

And the most memorable moment in the project for Greenwald was seeing Westby working side-by-side with his crew. “One day we had a delivery truck show up, and Todd jumped on the forklift and helped us unload the truck.”

As sought from the project’s outset, the roofing system is backed by a 20-year, no-dollar-limit labor and material warranty.

With one winter of use in the rearview mirror, the roofing system has exceeded Westby’s expectations. Warehouse space was doubled, but heating costs have been cut in half. The 10-unit heating system also is able to keep the warehouse a uniform temperature, without the cold spots that were common in the old building.

“It really is a beautiful, very efficient and organized-looking roof,” Greenwald says.

ASTM Test Method Prevents Air Leakage, Supports Liquid-applied Polymers

A new ASTM International test method aims to prevent air leakage in and around roofs, helping improve energy efficiency, reduce moisture problems and prevent pollutants from entering a building.

“It is critical that each assembly of the building envelope be investigated for air-leakage performance with appropriate standards,” says ASTM Member Sudhakar Molleti. “What cannot be captured in the material and full envelope air leakage testing—the structural strength and continuity of the air barrier assembly—can be quantified in the assembly testing. To achieve energy efficiency of building and to adapt for climate change, comprehensive data of material, assembly, and full envelope air leakage testing are needed. By quantifying air leakage in roof assemblies, this new standard can serve as a platform for supporting code compliance and for constructing energy-efficient and sustainable roof assemblies.”

Molleti, a research officer with more than 10 years of roof assembly testing at the National Research Council Canada, Ottawa, notes roofing membranes are air impermeable but can be compromised by factors, such as lack of continuity of the membrane seams, improper detailing around rooftop preparations, improper selection of flashing materials and improper connection of roof membranes to the exterior wall barrier.

Specifically, this new test method is a laboratory technique to determine air leakage in low-slope membrane roof assemblies and accounts for the wind fatigue expected during the life span of a roof by simulating negative air-pressure differences.

The new standard (soon to be published as D8052/D0852M, “Test Method for Quantification of Air Leakage in Low Sloped Membrane Roof Assemblies”) was developed by ASTM’s committee on roofing and waterproofing (D08).

In other news, a set of proposed ASTM International test methods will help support the growing number of roofing projects that use liquid-applied polymers. The proposed standard (WK40123, “Test Methods for Sampling and Testing Liquid Applied Polymeric Roofing and Waterproofing Membranes that Are Directly Exposed to Weather”) will help manufacturers; testing labs; and the construction industry as they sample, test and compare products. It is being developed by ASTM’s committee on roofing and waterproofing (D08).

The proposed standard includes ways to test liquid-applied polymeric materials that are cured to form roofing and waterproofing membranes that are directly exposed to all kinds of weather. By their nature, these materials are seamless. They are also useful when working with complex surfaces and custom-fit projects.

ASTM Member Philip Moser notes these membranes have been traditionally used for waterproofing of elevated parking decks, but their use for applications like roofing is quickly rising. Moser, a senior project manager specializing in building technology at Boston-based Simpson Gumpertz & Heger Inc., says, “Delivery to the exact point of application in relatively small containers makes these products particularly attractive for small rooftop terraces, congested urban areas and roofs that are not accessible by crane where delivery of larger containers would create logistical problems.”

The test methods would be used by manufacturers and testing labs, as well as the people who write specifications that indicate which test methods should be used to evaluate physical properties.

To purchase standards, visit ASTM. org and search by the standard designation, or contact ASTM Customer Relations at (877) 909-ASTM or Sales@ASTM.org. ASTM welcomes participation in the development of its standards. Become a member at ASTM. org/JOIN.

AIA Supports Legislation for Energy Efficiency Tax Incentive

The American Institute of Architects (AIA) has voiced its support of bipartisan legislation that makes designers of hospitals, schools, tribal community facilities and other non-profits eligible for an energy efficiency tax incentive that is already saving tax-payers money across the country.

H.R. 6376, introduced by Rep. Dave Reichert (R-WA) and co-sponsored by Rep. Tom Reed (R-NY), Rep. Earl Blumenauer (D-OR), and Rep. Chris Van Hollen (D-MD), also modifies Section 179D of the tax code, the Energy-Efficient Commercial Building Deduction, to make small to midsized architect firms organized as subchapter S corporations eligible for the deduction.

“H.R. 6376 gives non-profits the ability to allocate this energy savings tax incentive to designers,” said AIA President Russell Davidson, FAIA. “It also provides an opportunity for schools and hospitals to save money when architects deploy technologies that make buildings more energy efficient.” 

The section 179D tax deduction was originally passed by Congress as part of the Energy Policy Act of 2005 in direct response to broader energy usage and independence concerns. According to data released by the U.S. Department of Energy, buildings are responsible for 73 percent of all electricity consumption in the U.S., with about half of that coming from commercial buildings.

In an effort to curb this trend and encourage broader energy efficiency, section 179D allows qualifying building owners and businesses to receive an up to $1.80 per square foot tax deduction for their energy efficient buildings placed into service during all open tax years.

Architects can also qualify for 179D under a special rule for public property, if they’ve enhanced the energy efficiency of a new government-owned building or made energy-saving renovations and retrofits to existing government-owned buildings. As government entities do not traditionally pay tax, the owners of these buildings can allocate the accrued tax savings to architects who have designed the energy-saving improvements.

DBS Produces Flame Retardant XPS Insulation

Dow Building Solutions (DBS), a business unit of The Dow Chemical Co., has announced it is producing all STYROFOAM Brand Extruded Polystyrene (XPS) Insulation sold in Canada with BLUEDGE Polymeric Flame Retardant Technology, a next-generation sustainable flame retardant solution.
 
“Building on 75 years of innovation, our researchers continue to innovate STYROFOAM Brand Insulation to offer architects and builders solutions to meet the demands of global energy efficiency regulations and sustainable building design,” says Tim Lacey, global business director for Dow Building Solutions.
 
DBS has already converted its STYROFOAM Brand XPS foam plants in Japan in 2014 and Europe in 2015 to BLUEDGE. The business will globally convert the remaining STYROFOAM Brand XPS foam plants as soon as it is practically and commercially feasible. This phased approach allows for a controlled conversion process that meets the business’s quality requirements in every region and, at the same time, ensures product availability meeting market demands across regions.
 
BLUEDGE Polymeric Flame Retardant Technology was invented by Dow in 2004 as a challenge to find a more sustainable flame retardant solution for polystyrene foam. It is a drop-in technology to replace hexabromocyclododecane (HBCD) a common flame retardant with a less favorable environmental profile. Today, BLUEDGE technology is incorporated in Emerald Innovation 3000 marketed by the Chemtura Corp., FR-122P marketed by ICL and GreenCrest marketed by the Albemarle Corp. These next-generation sustainable flame retardant alternatives are available to other extruded polystyrene (XPS) and expanded polystyrene (EPS) insulation manufacturers transitioning away from HBCD-based flame retardants through these licensees.

XPSA Supports Montreal Protocol Amendment Accelerating HFC Phase-Out

The Extruded Polystyrene Foam Association (XPSA) , whose members include the major extruded polystyrene foam (XPS) insulation manufacturers in North America, has announced its support for the Montreal Protocol amendment hastening the global phase-down of hydrofluorocarbons (HFCs) to protect the stratospheric ozone and mitigate the effects of climate change.
 
XPSA has expressed support for both the Montreal Protocol and the Environmental Protection Agency’s (EPA’s) Significant New Alternatives Policy (SNAP) Program, under which XPS manufacturers are transitioning out of using HFC-134a. XPS manufacturers have met or exceeded the timelines set forth and will continue to do so based on science and environmental stewardship. XPSA’s members are committed to eliminating HFCs from their products by the EPA SNAP deadline of January 1, 2021.
 
“The phase-out of HFCs will be a milestone within the XPS industry’s stewardship and sustainability objectives and a progression of our ongoing search for technology improvements to better serve our customers and protect our environment,” said John Ferraro, executive director of XPSA.
 
Replacing HFC-134a requires a reconsideration of the entire chemical makeup of XPS insulation products. The EPA understands that XPS manufacturers need time to identify alternatives to HFC-134a; assess and address risks of alternative components; analyze capabilities and make modifications to equipment, facilities, manufacturing processes, and worker safety and training programs; work with suppliers on equipment and component needs; build and engage in pilot- and plant-scale trials; obtain permits, approvals, and financing; and address commercialization issues such as ensuring production capacity to meet global market demand.
 
XPS’s properties heighten a structure’s energy efficiency, which both the U.S. Department of Energy (DOE) and EPA acknowledge to be one of the greenhouse gas (GHG) emissions reduction strategies. In fact, ASHREA and XPS industry estimates indicate that homes using XPS insulation sheathing save enough energy in the first year to heat over 500,000 homes in the U.S. XPS reduces GHG emissions by lowering the energy consumption of a structure, which diminishes the amount of energy spent in the distribution of energy, the delivery of which requires 3.34 units of energy to send 1 unit to a building for user consumption. Environmental Product Declaration (EPD) data shows that the reduced energy consumption due to XPS foam pays back the embedded CO2 multiple times over the life of a building.

Lapolla Industries Inc. Supports Amendment to 1989 Montreal Protocol

Lapolla Industries Inc. has announced the company’s support of an amendment to the 1989 Montreal Protocol on Substances that Deplete the Ozone Layer. Joining forces with more than 500 national and international companies and organizations, as well as hundreds of sub-national governments, the company is calling for world leaders to pass the Montreal Protocol hydrofluorocarbon (HFC) phasedown amendment, which will be voted on in October during a meeting in Kigali, Rwanda, amongst signatories to the original Montreal Protocol.
 
“Getting this amendment passed lies in its ability to help deliver on the goals set forth by the December 2015 Paris Agreement,” said Doug Kramer, president and CEO of Lapolla Industries. “In essence, the amendment will allow us to further reduce the use of HFCs and, in doing so, avoid up to 0.5C of global climate warming by the end of the century. The importance of this to the health of the global environment, economy and our nation cannot be overstated.”
 
If world leaders adopt the amendment, it will enact a first reduction step in HFC use for Article 2 countries and a freeze date for Article 5 countries. The amendment represents global action toward reducing the use and emissions of global-warming potential HFCs as well as a transition over time to more sustainable alternatives that enhance energy efficiency.
 
Lapolla Industries is a Houston-based manufacturer and global supplier of building products including spray polyurethane foam for insulation and roofing applications, reflective roof coatings and equipment. In 2014, Lapolla Industries eliminated ozone depletion potential (ODP) and reduced global warming potential (GWP) in its product line. The company accomplished these initiatives through re-engineering of its product chemistry. 
 
Development of Lapolla’s product line innovation commenced approximately four years ago. CEO Doug Kramer was subsequently invited to participate in the President’s Climate Action Plan roundtable at the White House alongside the Environmental Protection Agency (EPA) and some of the nation’s recognized business leaders.
 
“Lapolla’s foremost commitment across all of its products is to maximize energy conservation in the building environment,” added Kramer. “We pushed to deliver a spray foam line that protected the ozone and the climate as well. This effort has fared well for both the environment and for our business.”
 
The innovation in Lapolla Industries’ fourth generation spray polyurethane foam product line produces additional product yield, resulting in lower installation cost and increased ROI and savings to the consumer. 
 
Lapolla’s fourth generation spray polyurethane foam products include: FOAM-LOKä 2000-4G Spray Foam Insulation, FOAM-LOKä, and FOAM-LOKä 2800-4G Spray Foam for Roofing and all other closed cell spray foam systems. While applications for each vary, all provide performance in energy efficiency by reducing the energy consumption of a home or commercial building up to 45 percent.
 
“Not only are we protecting the ozone and climate, but our next generation spray foam line also reduces fossil fuel use for heating and cooling,” said Kramer.
 

Roof Coating Reduces Energy and Maintenance Costs

Crystal roof coating helps reduce energy costs.

Crystal roof coating helps reduce energy costs.

Using white colored roofs is a way to help reduce heat gain into a building or home in the southern climates where it stays hot most of the time. Just as wearing white or light colored clothes can help you stay cooler on a sunny day, a white roof can help keep a building cooler and lower the load on the air conditioning unit, reducing cooling costs.

Using the cool roof calculator on Oak Ridge National Laboratory’s website, it shows that if you live in Miami, Florida a white “cool” roof can save you approximately 0.185 USD per square foot per year as compared to a black roof. That’s roughly $647.50 per year for a 3500-square-foot home or $9,250 per year for a 50,000-square-foot office building or warehouse.

But what happens when a white roof turns grey?

When doing energy saving calculations, one of the overlooked errors is not factoring in the loss of insulating performance when white roofs get dirty or moldy. When that happens, the “cool roof” impact is less effective because the roof has gone from a reflective white to a grey or green.

For concrete roof tiles, especially, another factor that impacts energy efficiency is moisture. When a roof is wet, it conducts more heat than when it’s dry, making it less energy efficient.  

That’s why Crystal clear insulating and mold resistant roof coating benefits all types of roofs, including white roofs. It not only has its own insulating benefit (in all seasons and climates), it also helps the roof stay clean and resists the growth of mold. Another benefit it provides is a moisture resistant surface, so rain beads up and rolls off (taking dirt along with it) rather than soaking in.

If you tally the stay clean/maintenance benefits (not the energy saving ones), you can estimate saving approximately 25 cents per square feet to have a roof power washed. For a 5,000-square-foot roof that is $1250 per washing, which is usually done every one to two years by most. Product for that same amount of roof, would be approximately $3,000, so with incorporating maintenance savings, payback would be approximately 2.4 years, and your total maintenance savings over the 10-year warranty period would be approximately $12,500 if you previously had to clean the roof each year.

A School Used Crystal Roof Coating to Keep their White Roof Clean & Efficient

A Florida school had a costly issue, their white metal roof grew mold and collected dirt, meaning not only constant maintenance costs to clean it, but also a loss of energy efficiency. They looked to Crystal roof coating to solve the issue and ran a 60-day trial to see how it would help them.

Crystal roof coating applied to a section of the school roof remained clean.

Crystal roof coating applied to a section of the school roof remained clean.

The roof was cleaned and a section of the roof was painted with a coat of white paint and then over-coated with two coats of Crystal clear insulating and mold and UV resistant roof coating.

The photo above was taken 60-days after application. The spots where Crystal was applied stayed clean and white, while the unprotected areas became dingy and less energy efficient once again.

Additionally, the coating provided thermal insulation to lower cooling costs, even when the sun wasn’t shining.

Contact INI Worldwide for a quote for either product only or product and application. 

Historic Home Gets a Refresh with a Striking New Copper Roof

Anyone who spends time in Connecticut finds themselves in a place with deep historical roots that stretch back to colonial times. It is an inherent part of the charm of the state and something in which residents take great pride.

Along with delivering the performance desired by the homeowners, the copper roof maintains the traditional look and feel of the house.

Along with delivering the performance desired by the homeowners, the copper roof maintains the traditional look and feel of the house.

There is a real, tangible window to this rich historical tradition in many of the historic homes and buildings all across the state. Great care has been taken to preserve the look and operation of many historic structures and to integrate them into the architectural fabric of communities all around Connecticut.

Like many places and institutions in the state, Litchfield County has a history that goes back to pre-Revolutionary days. Established as a county in 1719, Litchfield County was home to Harriett Beecher Stowe and was also where Sarah Pierce established in 1792 the Litchfield Female Academy, one of the first major educational institutions for women and girls in the U.S.

Today, Litchfield County has 166 properties and districts listed on the National Register of Historic Places. Staying true to the architectural heritage of the state is very important to the people who live there. However, just because a home or building looks like it did a few hundred years ago doesn’t mean it has to operate that way, too. Many owners of historic homes want to bring the function of their houses into modern times while still keeping the look and feel of the past.

This was the case for homeowners in Litchfield County who wanted to make some modern improvements while still preserving the traditional look and feel of their home in Sharon, Conn. For this work, the homeowners turned to the professionals at Anderson Enterprises, a general contracting building and renovation firm in Sharon. The project started with modest goals in mind but quickly grew.

“We were initially hired to replace four oak floors,” recalls Ellen Burcroff with Anderson Enterprises. “That was then extended to changing the mouldings, re-plastering, painting, renovating the third floor and master bedroom, as well as rebuilding the chimney and replacing the roof.”

Anderson Enterprises won the job after an interview. “Our goal was to get the homeowners into a more pleasing interior,” Burcroff says.

The entire home features a brass snow-retention system. PHOTO: MetalPlus LLC

The entire home features a brass snow-retention system. PHOTO: MetalPlus LLC

As part of the interior overhaul, the project included providing the home with proper ventilation and insulation. Along with delivering the performance desired by the homeowners, maintaining the traditional look and feel of the house was extremely important. Performing this kind of retrofit on a historic home without damaging the exterior often means going in through the roof, which was what was decided upon for this project. Removing the old wood shake roof meant installing a new one. The contractor believed this was a perfect time for a change.

“The customers wanted a historically authentic look,” Burcroff explains. “We strongly recommended not using wood shingles again. Ultimately, we all decided on using copper for the new roof.”

A copper roof was a perfect solution for this project for many reasons. On a performance level, the homeowners were interested in the durability and energy efficiency of copper. Aesthetically, copper delivers a striking curb appeal that is still in keeping with the historic nature of the home. And its natural patina will only enhance the look of the home over time.

GETTING IT DONE

With the appropriate decisions made, Anderson Enterprises’ team started work on the home. The wood shakes and wood lath were removed, exposing the rafters underneath. Fiberglass insulation was installed with about a 2-inch space left above the rafters for airflow.

PHOTOS: VLC IMAGES MOBILE STUDIO, COURTESY MARIO LALLIER, unless otherwise noted

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