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Fire Resistive Glass Floors Make a Dramatic Statement in Nashville’s Historic Neighborhood

Fire Resistive Glass Floors Make a Dramatic Statement in Nashville’s Historic Neighborhood

SAFTI FIRST

SAFTI FIRST® became aware of the new 21c Museum Hotel project when the design team called looking for an economical option for a unique fire rated application for a boutique hotel in Nashville’s historical Printers Alley neighborhood. The design featured a glass floor on the 2nd level that would also act as a light well. In order to comply with fire rated code requirements, the transparent floor needed to meet a 1-hour fire resistive rating.
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Army Hospital Features First-ever Fire Resistive, Blast Rated Curtain Wall that Meets DoD Antiterrorism Standards

Army Hospital Features First-ever Fire Resistive, Blast Rated Curtain Wall that Meets DoD Antiterrorism Standards

SAFTI FIRST

The Department of Defense (DoD) published the Unified Facilities Criteria (UFC) 4-010-01 Antiterrorism Standards for Buildings as a mandatory guideline to mitigate the threats of terrorism against buildings and ensure the safety of the individuals that inhabit them. It applies to all newly constructed DoD Components, DoD inhabited buildings, billeting and high-occupancy housing, as well as already inhabited buildings where the renovation costs are 50% or more than the value of the building (for a complete list, please see UFC 4-010-01 section 1.8).
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Fire Rated Glazing Helps Achieve Unobstructed, Floor-to-Ceiling Views in 2-Hour Atrium Wall

Fire Rated Glazing Helps Achieve Unobstructed, Floor-to-Ceiling Views in 2-Hour Atrium Wall

SAFTI FIRST

There is a growing trend in office space design that favors increased opportunities for connectivity and collaboration among its occupants. In buildings with multiple floors, this can be a challenge as the vertical separation between floors makes face-to-face encounters less likely to happen. One way to get around this is by incorporating an atrium. See how fire rated glass helped the designers meet the fire rated requirements for this atrium while providing clear, unobstructed views.
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USA-made Fire Rated Glass Helps UC Merced Achieve Triple Zero Sustainability

USA-made Fire Rated Glass Helps UC Merced Achieve Triple Zero Sustainability

SAFTI FIRST

The Merced 2020 Project, an ambitious, $1.2B, extensive expansion of the UC Merced campus, is “the largest public-private partnership social infrastructure project completed in U.S. history,” according to the university’s website. This includes new facilities used for academic, administration, laboratories, housing and recreation. This was truly exciting, and it struck a chord with SAFTI FIRST® because Merced is home to our manufacturing facilities.
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Fire Rated Glass Contributes to Salt Lake City Public Safety Building’s Sustainable and Resilient Design Goals

Fire Rated Glass Contributes to Salt Lake City Public Safety Building’s Sustainable and Resilient Design Goals

SAFTI FIRST

The Salt Lake City Public Safety Building in Utah is the first U.S. Public Safety Building to achieve both a net-zero rating and LEED Platinum status and designed to survive a 7.5 magnitude earthquake and remain fully functional afterwards. This ensures that the city’s emergency operations center can survive and help the city recover in the event of an earthquake or a similar disaster. Fire rated glass contributes to achieving sustainable design goals by maximizing daylight penetration deep within a building and shared artificial lighting between spaces. It also ensures that occupants can exit the building safely in the event of an earthquake, which can damage sprinkler systems and render them ineffective.
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Enhancing the #TargetRun with Oversized Fire Resistive Butt-Glazed Glass Walls

Enhancing the #TargetRun with Oversized Fire Resistive Butt-Glazed Glass Walls

SAFTI FIRST

Who hasn’t uttered the words or at least heard of a “Target run”? What started out as a marketing campaign to get more foot traffic in their brick and mortar stores has become somewhat of a cultural phenomenon. Aside from being a call-to-action, #TargetRun is a trending hashtag used by shoppers to share their in-store shopping experience on social media.
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Beautiful 2-Hour Glass Floor Brings Light and Protection to San Francisco’s Union Square Station

Beautiful 2-Hour Glass Floor Brings Light and Protection to San Francisco’s Union Square Station

SAFTI FIRST

SAFTI FIRST® provided a unique, artistic 2-hour fire resistive glass floor to the new Union Square Station in San Francisco. This glass floor acts as a lightwell and designed to improve wayfinding by welcoming commuters into the concourse level while meeting all the fire rated code requirements. Because SAFTI FIRST®’s products are proudly USA-made, it met the Buy America requirements of the project as well.
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Chicago Starbucks Reserve Turns Stair-Climbing Into Unforgettable Experience Using Fire Rated Glass

Chicago Starbucks Reserve Turns Stair-Climbing Into Unforgettable Experience Using Fire Rated Glass

SAFTI FIRST

The Starbucks Reserve Roastery in Chicago features an incredible, 4-story mural by local artist Eulojio Ortega. The mural, brilliant for conveying the story as visitors go from floor to floor, is interestingly located in an exit stairwell. Traditionally, stairwells are enclosed in opaque walls, leaving them dark, isolated, and rarely utilized unless in an emergency. To allow the mural to be visible through multiple floors, encourage stair usage and meet fire rated code requirements, the architects redesigned the 2- hour stairwell using transparent, floor-to-ceiling butt-glazed glass walls with the largest tested and listed fire resistive glass panels available.
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New 45 Minute Fire Rated Glass Makes Visual Connectivity Possible, Beautiful and Affordable at Campus Housing

New 45 Minute Fire Rated Glass Makes Visual Connectivity Possible, Beautiful and Affordable at Campus Housing

SAFTI FIRST

The design limitations of fire rated ceramic glass have finally given way to a revolutionary new product like SuperClear® 45-HS-LI, a truly clear 45 minute fire rated glass that meets all fire, safety and hose stream requirements at a fraction of the price of ceramics. See how the design team at EYP used SuperClear® 45-HS-LI to their advantage at the 1,197-bed Quad on the University of Houston campus.
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WHICH IS THE MORE SUSTAINABLE BUILDING MATERIAL - WOOD OR STEEL?

WHICH IS THE MORE SUSTAINABLE BUILDING MATERIAL - WOOD OR STEEL?

Trimet Building Products

According to certain “studies,” wood claims a smaller environmental footprint than any other major building material. However, a closer look at the facts reveals some significant inconsistencies with that claim. MYTH: Studies demonstrate that wood is a more sustainable material than steel. REALITY: The most-cited study contained numerous incorrect assumptions about steel, and it omitted wood impacts. • A study cited often by the wood industry was published by the Consortium for Research on Renewable Industrial Materials (CORRIM) and is based on outdated information. For example, it made incorrect assumptions about the quantity of steel needed for its comparisons. • Wood is typically a single-use material. At the end of its life, a building’s wood frame is typically landfilled or incinerated. This returns any stored carbon dioxide back into the atmosphere as either carbon dioxide or methane, shifting greenhouse gas burdens to future generations. • In comparison, steel is the world’s most recycled material. Steel construction products have a recycling rate of more than 90 percent, meaning that at the end of a steel building’s life, more than 90 percent of its steel is recycled into another steel product, using significantly less energy than was necessary to create the original product. A material that can be recycled continually over centuries with no loss in quality and that lowers the burden on future generations is the very definition of sustainability! MYTH: Wood is more sustainable than steel because it is a renewable building resource. REALITY: Being renewable is not the same as being sustainable. • The wood industry claims that for every tree cut down, one or more new trees are planted. However, the claim does not take into account that it will take decades before those saplings mature. In the meantime, the forest is depleted of the oxygen, water storage and filtration, wildlife habitat, global cooling, and other benefits provided by the mature tree. 1 • Trees are often harvested by clear-cutting, leaving large gaps in the forestland that also impact the plants and animal species left behind. MYTH: Wood is more sustainable than steel because wood construction products store carbon. REALITY: Carbon storage for construction products is temporary, only shifting impacts to future generations. • Carbon is sequestered in the fiber of trees, but that does not mean that wood buildings become large reservoirs of carbon that is stored indefinitely. Upon harvesting, the unused root and leaf systems immediately return their CO to the atmosphere by decay. For wood products, the reality is that carbon storage is also temporary and it is released back into the atmosphere at the end of the wood building’s life either by the demolition and subsequent decay of the wood or by incineration. • Ann Ingerson of The Wilderness Society states: “As a result of wood waste and decomposition, the carbon stored long-term in harvested wood products may be a small proportion of that originally stored in the standing trees―across the United States, approximately 1 percent may remain in products in use and 13 percent in landfills at 100 years post-harvest.” 2 2 Photo courtesy of the American Institute of Steel Construction Photo courtesy of SCS Global Services MYTH: All wood construction products are certified as being sustainably harvested. REALITY: The majority of forests in the U.S. do not meet the wood industry’s own sustainable harvesting standards. • Eighty-one percent of forests in the United States are not certified, 11 percent are Sustainable Forestry Initiative (SFI®)-certified, and seven percent are Forest Stewardship Council (FSC®)-certified.3 The sustainable harvest certification provided by the Sustainable Forestry Initiative has often been challenged as to whether it reaches the required threshold of sustainable forestry. SFI was created in 1994 by the paper and timber industry. A report on SFI by ForestEthics concludes in part: - “SFI is funded, promoted and staffed by the very paper and timber industry interests it claims to evaluate.”4 - “Of SFI’s 543 audits, up to the time of the report’s issuance, there were no major noncompliance issues related to soil erosion, clear-cut procedures, watershed issues, or chemical usage.”5 - “SFI-certified logging practices are having a disastrous impact on North American forests.”6 • In actuality, only seven percent of the forestland in the United States reaches the threshold of being considered sustainably managed. References 1 “Understanding Environmental Product Declarations (EPDs) for Wood (Current Problems and Future Possibilities),” The Sierra Club Forest Certification and Green Building Team, September 24, 2013. 2 Ingerson, Ann, “Carbon Storage Potential of Harvested Wood: Summary and Policy Implications,” The Wilderness Society, October 23, 2010, p. 1. 3 “Forest Certification Around the World: Georgia-Pacific, Sustainable Forestry and Certification,” Georgia-Pacific, 2014. 4 “SFI: Certified Greenwash – Inside the Sustainable Forestry Initiative’s Deceptive Eco-Label,” a report by ForestEthics, November 2010, p. 2. 5 “SFI: Certified Greenwash – Inside the Sustainable Forestry Initiative’s Deceptive Eco-Label,” a report by ForestEthics, November 2010, p. 9. 6 “SFI: Certified Greenwash – Inside the Sustainable Forestry Initiative’s Deceptive Eco-Label,” a report by ForestEthics, November 2010, p. 11.
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THE BENEFITS OF STEEL VS. WOOD FOR MID-RISE BUILDING CONSTRUCTION

THE BENEFITS OF STEEL VS. WOOD FOR MID-RISE BUILDING CONSTRUCTION

Trimet Building Products

Sustainability, durability, fire resistance, structural performance and cost-effectiveness are some of the strongest reasons for using structural steel or cold-formed steel framing in mid-rise building construction. As a dependable, noncombustible material, steel-framed structures provide a wise investment for builders and the occupants who live and work in them. Steel structures provide long-term, consistent performance. • Steel framing will not rot, warp, split, crack or creep. • Steel framing is not vulnerable to termites. • Steel framing does not expand or contract with moisture content. • Steel framing is produced in strict accordance with national standards, with no regional variations. Steel is a noncombustible material and will not contribute to the spread of a fire. • Because steel is noncombustible, it reduces the fire risk to occupants, firefighters and property/business owners. Steel framing improves design efficiency, saves time, and reduces costs. • Steel framing provides a significantly greater strength-to-weight ratio than wood. • Steel framing allows for larger bays and wider frame spacing than wood construction. • Increased flexibility in bay spacing and framing layout maximizes usable floor space for owners and tenants. • Steel is typically fabricated off-site, reducing on-site labor, cycle time and construction waste. • Shorter construction time results in earlier occupancies and lower financing costs. Steel structures perform well during earthquakes and other extreme events. • Steel is a resilient material, with reserve strength and ductility that result in significant advantages in natural disasters such as hurricanes and earth- quakes, and in other extreme events like fire and blast. • Steel construction is engineered to provide a reliable, consistent load path. • Steel construction employs quality control and quality assurance procedures to ensure that the project requirements are met. Steel framing provides environmental benefits and complies with sustainable building standards. • Steel framing results in less scrap and job site waste than lumber. • Structural steel is continually recycled with a current recycling rate of 98 percent, meaning that these steels will still be in use hundreds of years from now, lessening impacts on future generations. • Steel, when recycled, loses none of its inherent properties and can be recycled into different products such as cars, bridges, cans, etc. • Steel can be used to comply with the requirements of sustainable design standards such as the International Green Construction Code (IgCC), ASHRAE Standard 189.1 (Standard for the Design of High-Performance Green Buildings Except Low-Rise Residential Buildings), and the National Green Building Standard (ICC-700). Steel can also provide credit points for green building rating systems like the USGBC’s LEED (Leadership in Energy and Environmental Design) and the Green Building Initiative’s ANSI/GBI-01 (Green Building Assessment Protocol for Commercial Buildings).  
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Real Steel Cost Advantages – Consider. Choose. Challenge.

Real Steel Cost Advantages – Consider. Choose. Challenge.

Trimet Building Products

Start at the foundation where the loads imposed by a steel frame are up to 50% less than those of a concrete alternative. There is evidence in the field and through third-party case studies and comparative cost studies that steel building systems offer significant cost benefits over competitive building materials when the total cost of construction is considered.
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CSSBI SSF 18-10:
Sheet Steel Products and Pressure Treated Wood

CSSBI SSF 18-10: Sheet Steel Products and Pressure Treated Wood

Trimet Building Products

IntroductionSheet Steel Roong and SidingLightweight Steel FramingIsolate the Steel and Wood ComponentsAvoid Use of Pressure Treated WoodFastenersMany buildings will include wood members in applicationssuch as sill plates, splash boards, strapping, purlins, door orwindow bucks, and posts. In some of these end-uses it is arequirement that the wood be chemically treated (pressuretreated) to extend the service life.Designers and builders need to be aware that changes in theavailable wood perservatives may impact the durability ofany connected steel components or fasteners.Eective January 1, 2004 the Environmental ProtectionAgency (EPA) banned the use of Chromated CopperArsenate (CCA) as a preservative in treated lumber forresidential construction. This was done in an eort to reducethe use of chromate and arsenic thereby mitigating thepotential health and environmental problems. The woodpreservative industry has been switching to alternativewaterborne compounds including Sodium Borate (SBX),Alkaline Copper Quat (ACQ), Copper Azole (CBA-A and CA-B),and Ammoniacal Copper Zinc Arsenate (ACZA).Unfortunately, research has indicated that ACQ, CBA-A, CA-Band ACZA, the new generation copper-based products, aremore corrosive to galvanized steel than the former CCA.Since ACQ is becoming the predominant preservative in use,the discussions in this paper will refer to it exclusively.The purpose of this Fact Sheet is to convey the recommendations of the sheet steel industry for the application of steelproducts with ACQ pressure treated wood.
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Steel: unparalleled fire safety

Steel: unparalleled fire safety

Trimet Building Products

Steel: unparalleled fire safety Life safety, and specifically fire protection, has been a primary concern of the building codes. Steel is a non-combustible material and consequently does not burn, provide an ignition source or add fuel load that would enable a fire to spread or grow into a catastrophic event. Steel does not melt at temperatures typically encountered in a building fire. Its non-combustibility and assembly fire ratings do not degrade over the lifecycle of a building. This provides a reduced fire risk, to workers and occupants, minimizes the impact on municipal fire services, decreases the reliance on sprinklers, and results in less property damage and collateral damage to adjacent buildings if a fire should ever occur. • Steel has a melting point of approximately 1,500ºC (2,700ºF). In a typical fire, such as in an office, residential or retail occupancy, the maximum temperature of a fully developed fire will not likely exceed a range of 800ºC to 900ºC (1,500ºF to 1,650ºF), though it could reach a peak of 1,100ºC (2,000ºF) for a short duration. • Building codes recognize the fact that buildings, designed with non-combustible materials like steel, pose less of a fire risk to the public than combustible systems, which are limited to six storeys in height in Canada and 25.9m (85 ft.) in the US. STEEL IS A NON-COMBUSTIBLE MATERIAL AND CONSEQUENTLY DOES NOT BURN, nor does it provide an ignition source or add fuel load that would enable a fire to spread or grow into a catastrophic event. “Changes in the building codes that allow combustible framing in taller and larger buildings have gone too far and it’s created a perfect storm that can quickly overwhelm the ability of the fire service to respond.” CHIEF STEVE LOHR, HAGERSTOWN (MD) FIRE DEPARTMENT
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CSSBI SSF 20-14:
Recycled Content of Steel Building Products

CSSBI SSF 20-14: Recycled Content of Steel Building Products

Trimet Building Products

The construction industry is a vital part of the growth and success of a country. It is responsible for building the physical infrastructure that provides transportation and facilities for citizens, businesses, industries and institutions. Construction has a major influence on the economic wealth, societal well¬being and sustainability of the built environment. The Canadian construction industry employs more than 1.2 million people. In 2010 it accounted for 6% of Canada’s gross domestic product (GDP), with a total value of 73.8 billion dollars. From 2000 to 2010, the GDP from construction increased 42.7% whereas GDP for all industries increased 20.2%.(1) Construction also has a profound impact on our natural environment. In North America, the built environment accounts for approximately one third of all the greenhouse gas (GHG) emissions, as well as energy, water and materials consumption. Given the increased awareness of “green” construction, there is growing interest in using steel because of the major recycled content and recyclability attributes it provides to architects, engineers and specifiers in the construction industry. The steel industry, through the Canadian Sheet Steel Building Institute is committed to providing steel solutions that promote the use of sustainable materials in construction applications. This fact sheet provides an overview of the two main methods used to produce steel, and describes the recycled content of the steels used to manufacture building products such as roofing, cladding, decking, structural and non-structural framing and the many other construction products used in the industry. Once iron ore is extracted and refined into steel, its life never ends. This makes steel an ideal material to deploy in sustainable strategies for the construction industry. Today’s steel is produced using two technologies both of which require “old” (recycled scrap) steel to make “new” steel. The combination of these technologies enables Canadian steel mills the flexibility to produce a variety of steel grades for a wide range of product applications

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