Category Archives: Wood, Paper & Green Building

Wood, Paper & Green Building

Promoting Canadian Wood as Vietnam reaches second place in wooden furniture export rankings

By David Turnbull
Canada Wood Group
March 30, 2023
Category: Wood, Paper & Green Building
Region: Canada, International

Vietnam has become a formidable player in the global furniture industry, now ranking as the world’s second largest wooden furniture exporter, behind China. Vietnam currently exports furniture to more than 100 countries—and benefits from the free trade agreements (FTA) it has with the EU, ASEAN, South Korea, Japan, New Zealand, Australia, U.K., Canada, Mexico, Chile, and Peru, and the Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) it is a signatory to with Canada, Australia, Brunei, Chile, Japan, Malaysia, Mexico, New Zealand, Peru, and Singapore. To take advantage of Vietnam’s rising importance in this sector, FII Vietnam (under the Canadian Wood brand) attended two major trade shows in Ho Chi Minh City. Both trade shows attracted significant numbers of attendees and suggests a rising interest in using Canadian wood for the growing furniture manufacturing sector in Vietnam. FII also helped to organize visits and meetings for participating B.C. companies.

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Canadian Wood Council announces 39th Annual Wood Design Award Winners

The Canadian Wood Council
March 28, 2023
Category: Wood, Paper & Green Building
Region: Canada

Ottawa, ON The Canadian Wood Council has announced the winning projects of the 39th annual Wood Design & Building Awards program. The influential awards program recognizes and celebrates the outstanding work of architectural professionals around the world who achieve excellence in wood design and construction. A record of 181 nominations from 25 countries were received by the program this year, with 24 winning projects selected from the impressive field of entries. The creative talent of the participating design teams, and the beauty and versatility the wood structures they have created, are transforming the built environment. [A video gallery of the winners can be found here]

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‘Long overdue’: B.C. introducing new powers to limit emissions of new buildings

By Jake Romphf
Vernon Morning Star
April 4, 2023
Category: Wood, Paper & Green Building
Region: Canada, Canada West

Municipalities across B.C. wanting more control over the pollution produced by new buildings are set to receive more authority through a long-awaited standard. The province confirmed that the Zero Carbon Step Code, originally called the Carbon Pollution Standard, will be added to the BC Building Code on May 1. The voluntary standard allows local governments to directly limit the carbon emissions that new buildings can produce. The new policy comes after an energy step code was added to the building code in 2017, allowing municipalities to create energy-efficiency mandates. However, that approach was not as ambitious as current timelines and the province said the original step code didn’t directly address greenhouse gas emissions. That’s because its focus on energy efficiency meant new construction could still use fossil fuel systems.

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KF Centre for Excellence and Prince George Fire Hall clean up at wood design awards

By Steve MacNaull
Prince George Now
March 29, 2023
Category: Wood, Paper & Green Building
Region: Canada, Canada West

They are an aviation showpiece shaped like a vintage plane and a fire hall that defies convention. They are two of the big winners at the Canadian Wood Council’s 2022-23 Wood Design & Building Awards. …Prince George Fire Hall No. 1 was one of six Merit Award winners along with the repurposing of an old paint factory in San Francisco, the refurbishment of a library in Cambridge, Ontario, and wood projects in England, Spain and Holland. Wood is usually considered highly flammable and therefore something you wouldn’t associate with a fire station. Prince George, which is the epicentre of BC’s forestry industry, wanted to utilize as much wood as possible for the rebuilding of its Fire Hall No. 1. And it did so in spectacular fashion with a 2,415-square-foot, hybrid wood-steel-concrete headquarters. Laminated veneer lumber and plywood was used for the roof and nail-laminated timber made the walls and three-storey signature staircase.

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Kelowna architect wins award for KF Centre for Excellence

By Rob Gibson
Castanet
March 29, 2023
Category: Wood, Paper & Green Building
Region: Canada, Canada West

KELOWNA, BC — A Kelowna architectural firm has won an award for its design of the new KF Centre for Excellence at YLW. Meiklejohn Architects Inc. recently won the Sansin Sponsorship Award from the Canadian Wood Council for its work at the new Okanagan Aerospace and Aviation Museum in Kelowna. The 60,000-square-foot, state-of-the-art mass timber building is made of wood, concrete and steel and includes two dedicated hangars showcasing a rare aircraft collection. …The 39th annual Wood Design and Building Awards saw a record 181 nominations from 25 countries. …Jim Meiklejohn, company founder says the increasing use of mass timber is an Okanagan success story. …”It’s sort of European inspired and Structurlam was the first manufacturer in North America to get on board, it’s pretty cutting-edge stuff,” Meiklejohn said.

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US Market Update: Hawaii Building Connections Mission

By Dave Farley
BC Wood Specialties Group
March 29, 2023
Category: Wood, Paper & Green Building
Region: Canada, Canada West

BC Wood and member companies had a successful Building Connections mission in the State of Hawaii. It included a networking event on the Big Island with over 45 builders, architects and project managers from the Kona region. …As an example of the value of a strategic approach to this market, the group toured the new One Hotel project in Princeville Hawaii. This project is situated on the idyllic Honolai Bay. We first heard of this project at the 2019 Building Connections at the GBM in Whistler, where we met with the invited folks from Layton Construction. Fast forward to today and we had the pleasure of seeing the beautiful work our member company Fraserwood Industries delivered. The covered vehicle entrance was manufactured by Fraserwood in Squamish, then shipped to Kauai for assembly at the One Hotel. 

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Last Chance to Register for the New Export Opportunities Seminar

BC Wood Specialties Group
March 27, 2023
Category: Wood, Paper & Green Building
Region: Canada, Canada West

Explore value-added wood opportunities from Japan, Taiwan, Korea and Japan all in one seminar — Greg Henderson and special in-market speakers will present new wood product sales opportunities & market entry strategies for Japan as well as an overview on opportunities in Korea, Taiwan, and Vietnam. Topics will include: Opportunities, buying patterns, & wood product segments that are growing in each market; Key importing requirements; and a short review of local cultures & sales techniques that help prepare for any meetings with buyers from that market. DETAILS: Thursday, March 30, 2023, 3:00PM – 5:00PM PST, cost: $59 per person, location: Zoom.

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Minister of state will promote B.C. mass timber in US

By Ministry of Jobs, Economic Development and Innovation
Government of British Columbia
March 24, 2023
Category: Wood, Paper & Green Building
Region: Canada, Canada West

To attract investment and showcase B.C. mass timber to a global audience, Jagrup Brar, Minister of State for Trade, will lead a trade mission to the United States and attend the International Mass Timber Conference.  “B.C. is a world leader in mass-timber manufacturing, design and construction, and we want everyone to know how our businesses can help build with more value, and fewer emissions,” Brar said. “That’s why I’m bringing our Mass Timber Action Plan on the road to a global event to attract investment and build international partnerships that support our work to build a clean and innovative economy that benefits all British Columbians.”  Starting Monday, March 27, 2023, Brar will travel to Portland, Ore., to attend the seventh-annual International Mass Timber Conference, the largest gathering of mass-timber experts in the world.

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Toronto-Based Construction Company Makes Major Strides with Mass Timber

Storeys Toronto
April 11, 2023
Category: Wood, Paper & Green Building
Region: Canada, Canada East

For many, the TransformTO Net Zero Strategy, which sees the city bring its emissions to net zero by 2040, feels relatively distant.  But a mandated shift under the strategy – the construction of all new buildings with near-zero greenhouse gas emissions by 2030 – means Toronto builders are actually staring down the nose of a tight deadline. …But Mississauga-based construction company EllisDon is poised to meet this challenge, and has been proving so for years. …EllisDon focuses on the adoption of mass timber.  [It] offers a lower-carbon alternative to concrete or steel, since it doesn’t only emit less carbon during production, but stores carbon within it that would otherwise be released back into the atmosphere once a tree decays. Mass timber … is relatively new in Canada in that context, with the National Building Code of Canada (NBCC) only increasing the storey limit to six in 2015. By 2020, the NBCC introduced some changes to permit 12 storeys.

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Composite lumber makes easy-keeper decks

By Steve Maxwell
Ottawa Citizen
April 12, 2023
Category: Wood, Paper & Green Building
Region: Canada, Canada East

If you’re planning to build a deck this summer, and you want that deck to demand as little ongoing maintenance as possible, then you should consider something called composite lumber. It requires no finishing or refinishing and never rots. I know from 20-plus years of building with and living with composites that they work really well. I’d never build a deck for myself from conventional wood lumber again. Composites were first marketed in 1996 by Trex, and this signalled a whole new way to build decks. According to Builder Magazine, 37 per cent of all new decks are built with composites, and that’s increasing. …You will need to pay more for composites than some wood lumber options, but the price of composites includes the freedom from buying deck stain, stripping old finishes, and re-applying new. If you figure in these costs… even expensive composites actually make economic sense.

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Resolute is Developing a Clear Future for Cellulose Filaments

The Resolute Blog
March 29, 2023
Category: Wood, Paper & Green Building
Region: Canada, Canada East

As Resolute’s new cellulose filaments plant at our Kénogami (Saguenay, Quebec) paper mill nears completion, the company is focusing on bringing commercial volumes of this innovative biomaterial to the marketplace. Working closely with key partners Performance BioFilaments and FPInnovations, and through the continued support of the ministère des Ressources naturelles et des Forêts du Québec Wood Innovation Program, Resolute is working to commercialize a translucent film made of cellulose filaments (CF). This product could potentially replace clear plastic films used in a number of everyday applications, notably in store packaging of fresh foods. For example, the plastic window on a typical premium bread bag can be replaced with the new CF-based film, representing a 100% biosourced package that can be easily disposed of through a single-stream recycling collection system or a typical municipal composting infrastructure. This product offers a sustainable alternative to single-use plastics in a range of applications. 

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CreateTO’s Mass Timber Pilot Program: A Potential Game Changer

By Anthony Teles
Urban Toronto
March 29, 2023
Category: Wood, Paper & Green Building
Region: Canada, Canada East

Toronto’s housing crisis and the global climate crisis are major challenges that intertwine in more ways than first meets the eye. CreateTO is taking on a project that would tackle both with their mass timber pilot program that would create the city’s first timber residential building. This use of mass timber, which includes engineered wood instead of steel or concrete, has the potential to be a transformative force in Toronto’s development scene. Vic Gupta, CEO at CreateTO shared with us the important policy objectives they focused on for this project that ideally everyone in the industry should strive for: “environmental benefits, more affordable housing, [and] more housing in general.” …Along with the environmental positives, mass timber is poised to offer massive benefits for affordable housing. The site would have otherwise struggled with the level of affordability that CreateTO is aiming for with their Housing Now program. 

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3D-Printed Wood Could Quite Literally Save the Trees

By Olivia Harvey
Apartment Therapy
April 1, 2023
Category: Wood, Paper & Green Building
Region: United States

With 3D printed homes becoming an affordable and fast option in tackling the housing crisis in America, scientists have been dreaming up new ways to make the entire homebuilding industry even more sustainable using the technology. And thanks to a discovery made by scientists at the Massachusetts Institute of Technology (MIT), 3D-printed wood could mean the end of deforestation. …Scientists affiliated with MIT and the Charles Stark Draper Library first began experimenting with cells from the Zinnia elegans (aka the zinnia plant) to see if living cells could be lab-grown and customized into a wood-like material that can be used to build — similar to how scientists can already engineer animal cells to grow into tissue-like formations. …And by using a 3D bioprinter, scientists can grow this plant material in ways that aren’t found in nature, and do so without producing waste.

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SuperLA Reinvents the Bungalow Court

Think Wood
March 30, 2023
Category: Wood, Paper & Green Building
Region: United States

Learn how Los Angeles–based developer SuperLA aims to make apartment construction more cost-effective using prefabricated mass timber and light-frame wood construction. Plus, four reasons to consider wood decking for your next spring reno project and an upcoming webinar on mass timber building enclosures. …Check out “Mass Timber Building Enclosures,” a recent webinar from Architectural Record focusing on considerations for mass timber building enclosure design and case studies of successful projects. This month’s newsletter also contains recent news and resources.

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The “enormously important” hidden carbon impacts of getting mass timber wrong

By Jennifer Hahn
Dezeen Magazine
March 31, 2023
Category: Wood, Paper & Green Building
Region: United States

Architects are increasingly using mass timber in the hopes of creating net-zero buildings but carbon assessments are missing key sources of potential emissions, researchers tell Dezeen. The standard method for determining a building’s overall carbon footprint is a whole-building life-cycle assessment (LCA) that breaks down emissions at every stage – from the sourcing of raw materials to their ultimate disposal. These calculations tend to indicate significantly lower emissions for timber structures compared to those made entirely out of concrete and steel. But experts warned that LCAs only tell part of the story. “LCAs do not typically consider anything that happens in the forest,” said forester and timberland manager Mark Wishnie. Because so few mass-timber buildings have been constructed – let alone demolished – researchers are also unable to reliably forecast what will happen to engineered timbers at end of their life and what emissions this would entail.

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American Wood Council Annual Report

American Wood Council
March 28, 2023
Category: Wood, Paper & Green Building
Region: United States

We are pleased to share our annual report and encourage anyone interested in getting an understanding of all we accomplished in 2022 to have a look. Last year was the first year of work toward implementing AWC’s five-year Strategic Plan to ensure wood products are properly recognized in building codes and standards, while also providing strong advocacy support to protect the industry from overreaching federal environmental regulations and embarking on new opportunities to expand wood use through an emerging carbon-conscious built environment. AWC has quickly assumed a leadership role in shaping and driving our industry’s engagement on climate change and carbon in the built environment. We launched our life cycle inventory database and outperformed our year one collection goal with 87% of member company mills completing surveys. There is also a downloadable compilation pdf at the end of the report that can be shared with colleagues and friends. 

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WoodWorks Announces 2023 U.S. Wood Design Awards Winners

WoodWorks – Wood Products Council
March 27, 2023
Category: Wood, Paper & Green Building
Region: United States

WoodWorks has announced its 2023 Wood Design Awards winners, celebrating excellence and innovation in mass timber, heavy timber, light-frame, and hybrid building design. The annual award program charts wood’s growth as a material of choice and recognizes developers and design teams whose creativity and emphasis on quality continue to expand the possibilities for wood buildings. “Investing in a more sustainable future deserves to be recognized. It’s an honor to celebrate design teams that inspire the broader AEC community by challenging the expectations of modern design and construction. This year’s winning projects represent the work of building designers from across the nation who are demonstrating the incredible potential of wood,” said WoodWorks President and CEO, Jennifer Cover.

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Softwood Lumber Board Monthly Update – March 2023

Softwood Lumber Board
March 27, 2023
Category: Wood, Paper & Green Building
Region: United States

This months update include these stories and more:

  • Turning Interest Into Projects at the International Mass Timber Conference
    The International Mass Timber Conference, which takes place this week in Portland, Oregon, is the premier industry event for experts working with mass timber. As co-host of the conference, WoodWorks is uniquely positioned to influence and support the thousands of design and construction professionals that will attend. Think Wood will be bringing the Mobile Tour to the exhibit floor, marking its third stop of the year.
  • New Museum Building Demonstrates and Educates on Mass Timber’s Potential
    A trailer load of eastern hemlock CLT produced by Smartlam—the first CLT made from this species of softwood—arrived this month at the Fairbanks Museum & Planetarium in St. Johnsbury, Vermont, as construction continues on the new Tang Science Annex.

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LEVER and Atelier Ten seek to ‘debunk four mass timber myths’

By Niall Patrick Walsh
Archinect
April 6, 2023
Category: Wood, Paper & Green Building
Region: United States, US West

Portland/Los Angeles-based LEVER Architecture and Atelier Ten published a new report addressing “four myths about mass timber construction.” The report hopes to “promote a more nuanced discussion in the industry to truly capture the potential wood has to offer.” The first myth is that “mass timber buildings are carbon neutral.” The team note that while mass timber construction can be an important pathway toward carbon neutrality, other critical factors need to be considered. …The second myth is that “wood is always more sustainable than concrete.” The authors note that solely utilizing wood products “does not automatically make buildings more sustainable” …The third myth is that “mass timber buildings absorb carbon emissions.” They note that “trees sequester carbon” and that “timber buildings hold but do not actively absorb carbon.” …The final myth is that “all wood is good wood.” The team notes that “wood products are only as good as the forestry practices associated with them” 

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Tallest Full-scale Building Ever Built on an Earthquake Simulator Put to the Test at UC San Diego

By Ioana Patringenaru
UC San Diego Today
April 5, 2023
Category: Wood, Paper & Green Building
Region: United States, US West

A 10-story building made of cross-laminated timber will be tested on one of the world’s two largest earthquake simulators at the University of California San Diego this spring. Known as the Tallwood project, it is the tallest full-scale building ever to be constructed and tested on an earthquake simulator. The shake table will simulate earthquake motions recorded during prior earthquakes covering a range of magnitudes… Shiling Pei, principal investigator and associate professor of civil and environmental engineering at Colorado School of Mines designed a 10-story tall, mass timber rocking wall lateral system suitable for regions with high earthquake hazard. This new system is aimed at resilient performance, which means the building will have minimal damage from design level earthquakes and be quickly repairable after rare earthquakes. …resilience-critical nonstructural components within and covering the building, such as the exterior facade, interior walls and stairways, are in for a big ride. 

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Groundbreaking for Region’s First Carbon Net-Neutral Collegiate Facility to Begin in May

By Antoinette Alexander
425Business
March 27, 2023
Category: Wood, Paper & Green Building
Region: United States, US West

In partnership with Western Washington University, Perkins & Will, and Coughlin Porter Lundeen, Mortenson will break ground in May on Kaiser Borsari Hall, the region’s first carbon net-neutral collegiate facility. The project targets zero-carbon and zero-energy certifications through the International Living Future Institute in hopes of significantly advancing Western’s vision to become the region’s first carbon net-neutral university campus, a release said. Mortenson will implement the Contractor’s Commitment guidelines for green building practices on the job site and beyond. Combining these efforts with a Mass Timber/CLT structure and designing to “smart building” standards aims to significantly reduce the environmental impact of this new facility from construction to operation.

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How a Seattle Architect Helped Make Timber Towers Legal in the US

By Amanda Kolson Hurley
Bloomberg
March 23, 2023
Category: Wood, Paper & Green Building
Region: United States, US West

Susan Jones

When it opens in a few months, a new apartment complex in Seattle will be the first of its kind: specifically, the first building project in the US to break ground under a new category in the construction code, which allows for the structural use of mass timber — a group of engineered, extremely strong wood components— up to a height of 85 feet, or eight or nine stories. (Another new category allows wood structures as tall as 18 stories if certain additional requirements are met.)   For its architect, Susan Jones, it’s not so much a first as the culmination of a decade spent researching, building with, and advocating for the use of wood in modern construction. Jones, who runs the small design studio atelierjones LLC in Seattle, is one of the leading authorities on mass timber in the US.

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University of New Hampshire project testing use of regional softwood in mass timber construction

By Jeff Feingold
New Hampshire Business Review
April 5, 2023
Category: Wood, Paper & Green Building
Region: United States, US East

University of New Hampshire Cooperative Extension has embarked on a project that could be a boost both to the region’s timber industry and the ongoing efforts to fight climate change. The project revolves around studying how softwoods that grow in the Northern Forest – an area that includes New Hampshire, Maine, Vermont and New York – can be used in the growing trend toward use of cross-laminated timber. …Andrew Fast, for UNH Cooperative Extension… is overseeing the project, which aims to test and certify the region’s softwoods to make CLT panels composed of wood from New Hampshire and surrounding areas. …The initiative – a joint effort of the U.S. Economic Development Administration, U.S. Endowment for Forestry & Communities and the Northern Forest Center – supports development of new markets for wood from the Northern Forest to support the region’s economy and maintain the forests.

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Nebraska plastic-to-lumber operation comes on-line

By Marissa Heffernan
Plastics Recycling Update
April 4, 2023
Category: Wood, Paper & Green Building
Region: United States, US East

Firstar Fiber’s in-house plastic-to-lumber operation is up and running, turning materials collected in orange bags at the curb into plastic composite lumber. The operation also recently survived a fire scare. …The project to use the material collected in Omaha as a feedstock for composite lumber was first announced in 2021. …Lumber production began in late February. Dale Gubbels, CEO of Firstar, told Plastics Recycling Update that the company is “cranking out boards pretty much every day now.” …Gubbels said Firstar is currently only running one shift for the lumber, but once it ramps up to full production, the line should be able to process about 1,000 tons per year. …At full capacity, the lumber production will use the majority of the ReNew material Firstar takes in, though Gubbels said the company can also pelletize the material. 

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A Timber Charter School Sprouts on Long Island

By Rebecca Baird-Remba
Commercial Observer
March 31, 2023
Category: Wood, Paper & Green Building
Region: United States, US East

Very few developers have taken a chance on mass timber buildings in New York City. But in Hempstead, Long Island, a charter school has opted to build its new campus out of a mix of timber, concrete and steel, with a focus on sustainable materials and energy efficiency. Evergreen Charter School, which houses 700 elementary and middle school students. …It will be one of the first schools on the East Coast to be built with cross-laminated timber because most other timber projects have been built on the West Coast or in the South and Midwest, often at large universities. Design has been tricky, because the timber comes from Austria and must be pre-cut with openings for all of the utilities and structural pieces before leaving the production facility there. …they opted for a hybrid project because of cost. Processing, cutting and shipping the cross-laminated timber pieces from Europe isn’t cheap.

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Worlds’ tallest timber tower replaced by forest growth “in less than 25 minutes”

By Ben Dreith
Dezeen Magazine
April 3, 2023
Category: Wood, Paper & Green Building
Region: United States, US East

The final case study in our Timber Revolution series is Ascent in Milwaukee, Wisconsin by Korb + Associates Architects, which has been certified as the world’s tallest mass-timber building. Sited in a neighbourhood near the lakefront, the 25-storey tower has a structure made almost entirely from cross-laminated (CLT) and glued-laminated timber (glulam) except for the base, elevator and stair shafts. When completed in 2022, the development team said that it had optimised timber usage in such a way that the wood used in the tower will be replaced by natural growth in North American forests in “less than 25 minutes”. At 86.6 metres it beat the previous tallest mass-timber building, Mjøstårnet in Norway, by a little more than a metre. …Korb believes that the proof of concept and model created for working with city officials on mass-timber buildings were more important aspects of Ascent’s legacy than its record-breaking height.

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T3 by Michael Green is an office building constructed from trees killed by bugs

By Amy Peacock
Dezeen Magazine
March 24, 2023
Category: Wood, Paper & Green Building
Region: United States, US East

Our next Timber Revolution case study profiles a mass-timber office building by Michael Green Architecture, which became the first tall wooden structure in the USA when it completed in 2016.  Named T3, it was once the largest mass-timber building in the country, standing seven storeys tall with nearly 21,000 square metres of floorspace.  Engineered wood – including glulam and nail-laminated timber made from trees that were killed by mountain pine beetles – was used to construct the office building’s roof, floors, columns, beams and furniture.  Located in Minneapolis, the building was designed for real estate developer Hines by Michael Green Architecture (MGA) as a prototype to demonstrate the possibility of building large commercial projects in mass timber.  …According to the architects, T3’s wood structure meant it could be constructed at a quicker speed compared to concrete- or steel-framed buildings of similar size. It was completed in just 10 weeks with an average of nine days spent building each floor.

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Natural Finish

By Tom Beaman
DBusiness, Detroit Business Journal
March 27, 2023
Category: Wood, Paper & Green Building
Region: United States, US East

When Michigan State University decided to enlarge and modernize its decommissioned power plant in 2017 to create MSU’s landmark STEM (Science, Technology, Engineering, Math) Teaching and Learning Facility, it passed on using traditional building elements like concrete and steel, and instead chose wood — specifically, mass timber. …Although Michigan is heavily forested, it lags behind other states in embracing the innovation. According to woodworks.org, an industry trade group, 1,502 mass timber projects had been built or were being designed in the United States as of June 2022. …For all its benefits, hurdles remain to the wider adoption of mass timber in Michigan. The state currently enforces 2015 rules established by the International Code Council, which limits mass timber buildings to six stories. …If the state adopts the 2021 building code, it will open the door to mass timber buildings up to 18 stories, depending on the building type and occupancy. 

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“Timber will not save us and concrete will not end us”, says commenter

Dezeen Magazine
April 6, 2023
Category: Wood, Paper & Green Building
Region: International

Dezeen’s Timber Revolution series, which ran throughout March, garnered more than 350,000 views and ignited the comments section. We round up the best of the debate. Sloppiness and misinformation are threatening to prevent large-scale wood construction from reaching its full potential, argued Hermann Kaufmann – the “grandfather of mass timber”. Readers were quick to comment. “This business of architecture is almost always dictated by trends, as it is with interior, furniture, fashion, product design etc,” reflected Romeo Reyes. “Currently, one of the hottest craze is the use of wood/timber – an ancient building material enjoying a measured renaissance of a sort.” “Surprisingly, the usability of this material in the modern world is still not a convenient vehicle to create something fashionably trendy, but more of greenwashing opportunity,” Reyes continued. 

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Navigating the insurance requirements for mass timber buildings

Building Design UK
April 6, 2023
Category: Wood, Paper & Green Building
Region: International

Following industry research that identified the difficulties of insuring timber buildings, the Alliance for Sustainable Building Products (ASBP) is launching the Mass Timber Insurance Playbook – a practical resource to help overcome the challenges preventing wider adoption of mass timber. The UK is committed to net zero emissions by 2050 … mass timber has an important role to play. …ASBP identified three obstacles preventing the wider use of mass timber: Difficulties obtaining affordable construction and property insurance for mass timber buildings; A prohibitive regulatory environment precluding the use of combustible materials in certain building types; and Uncertainty around the fire performance of mass timber causing doubt amongst industry stakeholders. Costs of insurance for mass timber buildings have been reported to be up to 800% higher than conventional construction methods. In some cases, insurers have opted to refuse cover.

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Ten significant mass-timber buildings that changed the way we think about wood

By Nat Baker
Dezeen Magazine
April 3, 2023
Category: Wood, Paper & Green Building
Region: International

As our Timber Revolution series comes to an end, we round up the 10 significant buildings that have pushed the use of mass-timber.  Starting with a small housing scheme built in rural Austria in the late 1990s and ending with an 87-metre tower completed in the USA last year, the buildings profiled in the series chart the rise of engineered wood over the past 25 years.  Here are 10 mass-timber buildings that helped to change the way we think about wood.  Ölzbündt, Austria, by HK Architekten (1997):  Our first case study profiled this early example of mass-timber multi-storey housing outside Dornbirn by Herman Kauffman’s studio, HK Architekten.  …BTZ at TU Graz, Austria, by Nussmüller Architekten (2001):  Much of the early research into mass timber took place in Austria, and the Bau Technik Zentrum (BTZ) at Graz University of Technology was the very epicentre of that work.

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Sara Kulturhus Centre “unleashed a world of previously unimagined design possibilities”

By Lizzie Crook
Dezeen Magazine
March 31, 2023
Category: Wood, Paper & Green Building
Region: International

The penultimate case study in our Timber Revolution series is a 20-storey mass-timber building just below the Arctic Circle – the Sara Kulturhus Centre by Swedish studio White Arkitekter. Standing 72.8 metres tall in the Swedish city of Skellefteå, the landmark structure became one of the world’s tallest mass-timber buildings when it was completed in 2021. The Sara Kulturhus Centre is built almost entirely from mass timber, and was designed by White Arkitekter to bring the city’s long tradition of creating wooden buildings “into a new era”. It also aims to demonstrate the potential of engineered wood as a structural material that can reduce reliance on concrete, speed up construction and reduce architecture’s carbon footprint. …The structure is estimated to store 9,000 tonnes of carbon dioxide, which is double the amount believed to have been emitted during construction and therefore enough to make the building carbon negative over its lifetime, according to White Arkitekter.

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Major developer picks Modvion’s wooden turbine towers for future onshore wind farms

By Orlando Jenkinson
Wind Power Monthly
March 30, 2023
Category: Wood, Paper & Green Building
Region: International

The pair plan to “verify the wooden tower technology and prepare for RWE to equip future wind farms with wooden towers, once the towers are available in the market”. Modvion plans to install its first commercial turbine tower made of laminated wood later this year. The tower will accommodate a Vestas V90 2MW wind turbine. The entire model including the blades is expected to be 150 metres tall. RES and Vattenfall have also signed similar deals to potentially use Modvion’s towers, while Vestas’ venture capital arm has bought into the company. Lars Borisson, head of onshore origination and development for the Nordics at RWE Renewables, said: “We see that modular towers in laminated wood have significant market potential and can contribute to lowering the cost of new renewable electricity production by replacing steel and concrete with environmentally friendly and climate-smart wood.”

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The 5th COFI / CW Design Awards Showcase Innovation in the Big & Tall Wood Challenge

By Kevin Bews
Canada Wood Group
March 27, 2023
Category: Wood, Paper & Green Building
Region: International

The 5th COFI / Canada Wood Design Awards – Big & Tall Wood Challenge – captivated the architecture and design world. A distinguished panel of judges, composed of renowned Japanese architecture and design academics Ms. Azuma, Mr. Koshihara, and Mr. Harada, meticulously evaluated the entries. Eight outstanding projects were selected, evenly split between the Big and Tall categories, from the impressive pool of submissions. The Embassy of Canada to Japan wholeheartedly supported the competition, with Ambassador Ian G. McKay representing Canada. In a gracious display of hospitality, Ambassador McKay hosted a spectacular awards ceremony and reception at the embassy on March 20, 2023. A total of 84 attendees witnessed the announcement of the winning projects and the presentation of the well-deserved trophies and certificates of appreciation to the talented participants. Join us in extending a “Big & Tall congratulations” to this year’s remarkable award winners, who have truly pushed the boundaries of wood construction and design.

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Mass-timber buildings can have very high carbon emissions

By Lizzie Crook
Dezeen Magazine
March 30, 2023
Category: Wood, Paper & Green Building
Region: International

Amy Leedham

Mass timber’s reputation as the go-to low-carbon construction material is a problematic oversimplification that is leading to greenwashing, says carbon expert Amy Leedham. “We’re seeing a little bit of oversimplification and glorification of mass timber,” said Leedham, who is carbon lead at engineering consultancy Atelier Ten. “The main thing that you see in the media … is that it can have a significantly lower embodied carbon than steel or concrete,” she told Dezeen. “I say ‘can’ because it’s not always the case.” …this has caused mass timber to become synonymous with carbon neutrality, leading to the fallacy that all “mass-timber buildings are carbon neutral” due to the stored carbon offsetting the emissions expended by them. …”If it’s not done well, mass timber buildings can have very high carbon emissions, whereas concrete buildings can have quite low carbon emissions,” she said.

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Top 10 tallest mass-timber buildings around the world

By Amy Peacock
Dezeen Magazine
March 29, 2023
Category: Wood, Paper & Green Building
Region: International

We have rounded up the world’s 10 tallest buildings with mass-timber structures, including an engineered-wood shopping-centre extension and a carbon-negative cultural centre. Compiled using data from the Council on Tall Buildings and Urban Habitat, the roundup also features apartment towers, hotels and a school, demonstrating the potential of mass timber in building tall structures. While some of the projects have structures made entirely from mass-timber components, such as cross-laminated timber (CLT) and glued laminated timber(glulam), others introduce concrete and steel elements to build taller. Here are the world’s 10 tallest buildings with mass-timber structures. …This article is part of Dezeen’s Timber Revolution series, which explores the potential of mass timber and asks whether going back to wood as our primary construction material can lead the world to a more sustainable future.

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Wood Awards Ireland winners announced

By Donal Magner
Irish Farmers Journal
March 30, 2023
Category: Wood, Paper & Green Building
Region: International

Two Coillte construction projects in Avondale, Co Wicklow dominated last week’s Wood Awards Ireland in Farmleigh House, Dublin. The spectacular Treetop Walk emerged as the outright winner. Completed by EAK Ireland Treetop Walks from homegrown timber, it was ranked ahead of 14 shortlisted construction and design projects. The 1.4km wooden walkway rises gradually to 23m, close to the forest canopy, and ends at a 38m viewing tower, which provides panoramic views of the Coillte Forest Park and Wicklow landscape. The walk is accessible to all ages, as it is designed so the gradient is never more than 6%. It is the first certified “Age Friendly” tourism attraction in the world. “The innovative Treetop Walk, Avondale demonstrates what can be achieved using Irish-grown wood,” said Ciaran O’Connor, chair of the Wood Awards Ireland judging panel. 

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Ecohelix to build production facility entirely from wood in Sweden

Lesprom
March 27, 2023
Category: Wood, Paper & Green Building
Region: International

Biotechnology scale-up company, Ecohelix is partnering with Sweco, Eurocon, and AFRY AB to create a state-of-the-art production facility, entirely from wood. The new facility planned for Örnsköldsvik, Sweden will produce 15,000 tonnes of renewable wood-based polymeric products per annum. This first biopolymer production plant will be integrated into Domsjö Fabriker´s pulp mill in Örnsköldsvik. Biopolymers have a wide range of applications as sustainable components in paper chemicals, packaging and cosmetics products. “As the Ecohelix production unit in Domsjö will be built completely from wood, we are using the same natural material in the construction, as we use as a raw material in our production”, says Oskar Schmidt, Ecohelix Chief Technology Officer. “We are connecting Ecohelix production directly to the ‘heart’ of Domsjö pulp mill. The starting point is that we cannot negatively affect the core process of Domsjö, which sets very high requirements for the production construction.”

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Sustainable Packaging updates from Tim Hortons, Continental Auto Parts and Waitrose

Packaging World
March 26, 2023
Category: Wood, Paper & Green Building
Region: International

Packaging continues to see a lot of change of materials driven largely by sustainability objectives. Plastic replacement is still top of the agenda for many brands and retailers as they look for solutions that may offer a better environmental footprint, or at least be better received by anti-plastic focused consumers. Canadian restaurant chain Tim Hortons has unveiled changes to its cutlery, lids and sandwich wraps that will be in stores starting in early 2023. Tim Hortons began the switch in January, replacing plastic cutlery and lids with wooden and fiber cutlery and fiber lids for its bowls and cups. The new items will eliminate the use of an estimated 90 million single-use plastics a year across Canada, the company said in a press release. The wooden cutlery is made with wood certified by the Forest Stewardship Council based on its sustainable forestry standards. 

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Paper – One of Ancient China’s Greatest Inventions

World Atlas
March 26, 2023
Category: Wood, Paper & Green Building
Region: International

Since more than 5,000 years ago, the Chinese have been responsible for some of the world’s greatest inventions which are still used today. …So, let’s look at some of the greatest Ancient Chinese inventions in history. Paper – paper was invented approximately two centuries ago in ancient China. First made between 25-220 AD by Ts’ai Lun, a Chinese court official, paper was crafted by mixing mulberry bark, hemp, and rags with water. Following this, Ts’ai mashed the ingredients into a pulp and hung it out to dry into thin sheets, which became paper you could write on. This discovery transformed the previous papyrus writing techniques, and paper gradually spread throughout the globe. By the 11th century, papermaking had entered Europe, and in the 1800s, wood-based papers became the norm. Also on the list: Gunpowder… Tea… Silk… Acupuncture… Compass… Bristle Toothbrush… Row Crop Farming… Rockets.

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