by Web Editor | Aug 24, 2018 | News
First Mass Plywood Panel Gets APA Certification
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Freres Lumber Company says it has achieved Mass Plywood Panels (MPP) certification under the
APA – The Engineered Wood Association’s ANSI/APA PRG 320 standard.
The product is the first Mass Timber Panel constructed entirely out of Structural Composite Lumber (SCL) worldwide, making it much more cost effective than CLT (cross-laminated timber) options, according to a Freres news release. Mass Timber Panels will allow rapid construction of multi-story structures with pre-fabricated structural wood panels, the release says.
The predictable char rate of mass timber panels allows buildings to be built taller with wood, allowing multi-story structures out of wood up to 18 stories anticipated in the next iteration of the International Building Code (IBC). Wood structures carry a smaller carbon footprint, provide greater sustainability, faster construction with less waste and are an economically favorable construction method compared to concrete and steel, Freres says.
The company says it is continuing to refine the design values of the product line, and will roll out additional MPP product configurations.
From Building Design + Construction: bdcnetwork.com
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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 | Mar 19, 2018 | News
Forisk projects U.S. softwood lumber consumption of 49.8 BBFT in 2018. This represents a 3.7% increase from our 2017 forecast of 48.1 BBFT and is 5.4% higher than 2016 actuals of 47.3 BBFT. Softwood lumber consumption increased every year since 2009, but remained 26.4% below the 2005 consumption high of 64.2 BBFT. U.S. softwood lumber production is forecasted to increase 5.0% to 35.6 billion board feet in 2018. The South drives this growth with production expected to rise 6.4% for the year, reaching 19.5 BBFT. This would be a new high for the region, surpassing the 19.0 BBFT of production in 2005. In the Base Case, the South’s share of national lumber production increases 0.8% to 55% in 2018.
We project U.S. softwood lumber self-sufficiency to reach 71.4% in 2018 as imports level off, and U.S. softwood production increases relative to consumption. We expect net imports to remain stable in 2018 due to physical constraints on Canadian lumber producers and their inability to grow exports to the U.S.: raging wildfires; stagnant softwood lumber capacity; increasing domestic softwood consumption; two new tariffs imposed on Canadian softwood lumber imports in 2017; and reductions in annual allowable cuts.
In the Forisk Base Case, total structural panel consumption increases from 31.2 billion square feet in 2017 to 36.6 billion square feet by 2022, increasing at a compound annual growth rate of 3.3%. OSB consumption is forecasted to rise 3.1% over 2017, while plywood consumption is forecast to increase 2.1%. For context, our October 2017 forecast was 3.5% lower than actuals, while our initial January 2017 forecast came in at 0.9% below actuals.
Each year we update a multi-phased study for estimating U.S. structural panel consumption. We test variables such as housing starts, GDP, population and others. Outputs from all approaches – regardless of the approach, variables, or form – tend to correlate highly with each other. Simpler models performed better; our final model had an R-squared of 0.97. Then, we evaluate results of our model relative to history and research by the USDA Forest Service and APA-The Engineered Wood Association prior to incorporating the projections into price forecasts for timber and delivered logs across the U.S.
From FORISK Consulting: https://forisk.com/blog/2018/03/15/forisk-research-quarterly-frq-excerpt-2018-lumber-structural-panel-projections/
by Web Editor | Sep 18, 2017 | News
A delegation from China’s Ministry of Housing and Urban-Rural Development (MOHURD) visited Tacoma, Washington-based APA-The Engineered Wood Association and toured wood-framed building projects in Seattle on September 11.
The delegation, led by Director General Yu Binyang, was the highest level foreign government group to visit APA in recent years. In addition to APA, the trade visit was hosted by the USDA Forest Service, Forest Products Lab (FPL), located in Madison, Wisconsin.
Representatives from the City of Bellevue, Wash. Planning and Development Department and U.S. Embassy Agricultural Trade Office in Beijing were also present.
The visit comes as China begins to formulate the nation’s timber structure construction development plan as part of the 13th Five-Year Plan for Economic and Social Development. In a meeting held at APA headquarters in Tacoma, Director General Yu Binyang and other MOHURD representatives discussed opportunities and challenges around building with wood in China. Considerations included the importance of sustainability, green building, codes and standards, and further development of trade relations with the U.S.
“We were very pleased to host this Ministerial delegation from the People’s Republic of China,” said APA President, Edward Elias. “The caliber of this mission, in both the quality of participants and content, demonstrates the effectiveness of APA’s efforts to expand the interests of the North American wood products industry within this key Asian market.”
From Woodworking Network: https://www.woodworkingnetwork.com/news/woodworking-industry-news/seeking-greener-construction-chinese-delegates-visit-us-wood?ss=news,news,woodworking_industry_news,news,almanac_market_data,news,canadian_news
by Web Editor | Sep 6, 2017 | News
Norbord is buying up wood burned by the Gustafsen wildfire. A local logging contractor, Rod Dillman, is the first to begin harvesting in the Gustafsen fire area, says Mike Kennedy, Woodlands Manager with Norbord in an email. He adds that there are some unique challenges logging burned wood.
“According to Rod, a primary challenge in logging the burned wood is the increased maintenance needed on his machines. There is a lot of ash dust which, even more than ‘normal’ dirt, tends to stick to surfaces and must be washed off rather than just wiped. It also makes it necessary to change air filters more frequently. Finally, carbon in the ash is hard on the knives used in the harvesting equipment. Rod also states that they are learning as they go, as this is the first time he has operated in such a large area of scorched timber.”
Kennedy says that luckily there are a few things that have moderated the effect of the fires on the trees, meaning most of the wood is still intact underneath the bark. “Certain species, for example, Douglas-fir with its thick bark, have evolved to withstand the effects of fire, which is a common natural event in the areas where it grows. Fire intensity was not uniform across the landscape, so in many places, trees were scorched on the bark only with minimal damage to the underlying wood. Entire trees are not necessarily affected, with more damage occurring in the bottom portion. It is often possible to buck this out with log processors at the roadside. Processing pressure can be increased to remove most of the severely burned bark or wood.”
They take pride in their adaptability to make the most of the fiber available and are very experienced using dry pine beetle killed wood, he says. “Norbord maintains the highest quality standards for our products and these standards are ensured through third-party certification by APA – The Engineered Wood Association. We have been able to use burned wood in the past.”
From 100 Mile Free Press: https://www.100milefreepress.net/news/norbord-starts-logging-burned-wood/
