by Web Editor | Jun 27, 2018 | News
China Firm Orders Straw-Based Particleboard Plant From Dieffenbacher
For the fourth time in four years, Chinese straw-based particleboard specialist Wanhua Ecoboard has ordered a straw-based particleboard plant from Dieffenbacher. The greenfield project at the Tonglin site in the Anhui province is scheduled to start production in December.
Highlighting the order is a 28m long CPS+ continuous press, the first of Dieffenbacher’s new generation of continuous press to be delivered in China. Equipment for flaking, including three MRZ 1500 knife ring flakers with the FlowOptmizer material feeder, were also ordered along with a dryer, forming station and forming line.
“To meet our commitment to produce environmentally friendly, formaldehyde-free panels made of wood and straw, we continue to rely on Dieffenbacher as one of our most important partners,” says Wanhua CEO Zhao Zhimei.
Dieffenbacher and Wanhua have also agreed on the delivery of two additional plants, numbers five and six. Again, a CPS+ will be used for both projects. Commissioning of these plants is planned for 2019.
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by Web Editor | Jun 25, 2018 | News
The U.S. Environmental Protection Agency’s (EPA) new federal formaldehyde emissions regulations took effect on June 1st, 2018. As of this date all composite wood products must be certified as compliant with these regulations.The EPA defines composite wood products here as both domestic and imported particleboard, medium density fiberboard (MDF), and hardwood (decorative) plywood.
Structural engineered wood products made for construction applications are exempt from this regulation, including structural plywood, oriented strand board (OSB), wood I-joists, laminated veneer lumber, and glued-laminated timber. All of these products are manufactured with low-emitting, moisture-resistant adhesives in accordance with existing product standards and building codes, according to The Engineered Wood Association (APA).
For quick reference, structural engineered wood products marked with the APA Mark of Quality are considered exempt from the new regulations. If unmarked products from APA member mills are sold into applications that do not require a certification mark, the product invoice and an APA certificate of conformance can be used to identify the product as exempt.
The Formaldehyde Standards for Composite Wood Products Act was signed by President Barack Obama on July 7th, 2010, based on the Air Toxic Control Measure developed by the California Air Resources Board (CARB). The first phase of regulation rollout, now in effect, allows for compliance with either the CARB ATCM Phase II or the U.S. EPA TSCA Title VI. Starting March 22nd, 2019, only the U.S. EPA TSCA Title VI will be permitted as a path to compliance.
From Builder: https://www.builderonline.com/building/regulation-policy/structural-engineered-wood-products-exempt-from-new-epa-formaldehyde-regulations_o
by Web Editor | Jun 22, 2018 | News
A far cry from the kitschy memorabilia of the Rock ’n’ Roll-themed building it replaces, the essentially all-new design of River North’s flagship McDonalds at 600 N. Clark Street is finally starting to come together.
At its heart is an innovative construction material known as Cross-Laminated Timber (CLT). In line with the fast food brand’s plan to reinvent its image, the sustainable building method is being employed for the first time in a commercial project in Chicago.
“One way to think about it is plywood on steroids,” Chicago-based designer Carol Ross Barney of Ross Barney Architects told Curbed Chicago. “It’s formed from smaller sized pieces of timber glued together for uniform strength.”
“CLT is versatile, and because the wood can be harvested and renewed at a more regular interval, it has a relatively low carbon footprint. You can use it like any panelized material such as precast concrete or steel. Here we’re using it as a deck structure.”
The choice to use timber came early in the process when McDonald’s first engaged Barney’s firm with the goal of design authenticity. “Some of the most durable materials aren’t very authentic,” explained the architect. “And some of the most authentic materials don’t hold up over time. CLT offers a great deal of both while reflecting the client’s commitment to sustainability.”
Read more on this from Curbed Chicago at https://chicago.curbed.com/2018/6/15/17386766/mcdonalds-ross-barneys-timber-construction.
by Web Editor | Jun 11, 2018 | News
Hardwood manufacturers are looking at positive growth continuing in 2018, but they need to expect rising prices for both hardwood lumber and panel products.
According to a report from Forecon Inc., “Lumber prices for our major (by value) species have all shown heavy demand, and most have seen a consistent upward trend in price throughout 2017 and certainly coming into 2018.” Forecon Inc. is one of the oldest established professional forestry consulting firms operating in the hardwood regions of the Eastern United States.
Forecon is reporting high demand for ash lumber in the face of concerns about the emerald ash borer damaging ash timber resources. Another hardwood on the rise is black cherry, which is seeing higher demand, especially from export markets, particularly from China and other Asian countries. But there is also elevated demand in the domestic market.
There is continuing strong demand for hard maple, especially green lumber (not kiln-dried), and reports are that there has been a specific increase in demand from cabinet manufacturers. This is another case where strong export demand, especially in Asia, continues to boost the price. Soft maple is not in as much demand as hard maple, with prices actually dropping a bit in the first half of this year.
One of the steadiest and strongest species of all continues to be red oak, which has set record export levels in volume and dollars this past year, and both international and domestic are staying strong in 2018. Forecon predicts sustained high prices for oak, keeping prices high and possibly climbing even higher into the summer months.
Read more on this from Woodworking Network at https://www.woodworkingnetwork.com/news/woodworking-industry-news/higher-prices-seen-hardwood-trends.
by Web Editor | Jun 8, 2018 | News
As of Friday, June 1, it is illegal to manufacture or import composite wood products in the U.S. if they contain excessive amounts of formaldehyde.
An agreement has been reached in the case of Sierra Club v. Pruitt that sets new Formaldehyde Rule “manufactured by” dates for producers and fabricators of composite wood panels to June 1, 2018, for CARB Phase 2 or TSCA Title VI compliant materials, with only TSCA Title VI compliant and labeled products allowable after March 22, 2019.
“CPA and its members are pleased with the terms of the stipulated agreement, which, if accepted by the Court, will ensure that North American composite panel manufacturers and their customers can manage inventories and comply with TSCA Title VI in a timely manner. The settlement represents a remarkable example of cooperation between environmental groups, industry, and the government, which has characterized the efforts on this issue since 2008,” said Jackson Morrill, president of the Composite Panel Association.
“This has been a collaborative effort between Sierra Club, EPA, KCMA and a number of other trade associations,” said Betsy Natz, CEO of the Kitchen Cabinet Manufacturers Association (KCMA). “Our collective associations were able to provide EPA and the Sierra Club with critical information on the practical implications of setting a compliance date that would be unworkable to our respective industries.”
The agreement results from a lawsuit between the Louisiana non-profit Sierra Club and the EPA, in which Sierra Club challenged the EPA’s delay of the formaldehyde limits. Many Sierra members are survivors of Hurricane Katrina. Formaldehyde was used to treat wood products in FEMA trailers deployed shortly after the hurricane struck in 2005.
Read more on this from Woodworking Network at https://www.woodworkingnetwork.com/news/woodworking-industry-news/formaldehyde-enforcement-begins-now?ss=news,news,woodworking_industry_news,news,almanac_market_data,news,canadian_news.
by Web Editor | Jun 4, 2018 | News
Tall timber construction, hyped as one of the next big things in architecture and construction, has slowly gained traction as a small number of multistory projects have started to showcase the possibilities of a more sustainable type of building. A new business deal between a construction startup and a pioneer in tall timber design may help speed up more widespread adoption of this technology.
Earlier this year, Katerra, a Silicon Valley startup focused on the construction industry, received $865 million in funding from the SoftBank Vision Fund, a billion-dollar venture capital firm that has invested in leading startups such as Uber. Katerra has used some of its sizable bankroll to acquire Michael Green Architecture Inc. (MGA), a Vancouver-based firm and one of the pioneers of tall timber construction.
Katerra, which bills itself as a tech firm, has pitched itself as a disruptor in the staid construction industry, suggesting that its innovative technology, and focus on vertically integrating the building process, will allow it to build better, faster, and cheaper than conventional firms.
The acquisition of MGA, the eponymous firm whose founder is considered one of the leaders in tall timber design and architecture, suggests they see wooden buildings as a big part of the solution.
Currently valued at $3 billion, Katerra has built a sizable construction firm since launching in 2015. The Menlo Park, California-based company employs 1,500 people, has booked more than $1.3 billion in new projects, and has constructed an operational facility in Phoenix to manufacture its own material. The company’s goal is to be a one-stop shop, offering design, manufacturing, and construction services.
From Curbed.com: https://www.curbed.com/2018/5/30/17409466/construction-startup-tall-timber-katerra-michael-green
