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US Forest Management & Certification

APA wood products are sourced from sustainably managed resources and consume far less energy compared to metal and petroleum based products, leaving future generations a significantly smaller carbon footprint.  This renewable, recyclable and biodegradable resource is easily manufactured into a range of products that reduce waste by decreasing disposal costs and product damage.

North American good forestation practice supports the aims of EUTR.  Its sustainably managed forests comply with one or more of the five leading certification agencies responsible for verifying proper forestry practices. These practices include following applicable laws, protecting wildlife, providing habitat buffers and ensuring waste reduction and reuse.

The global Programme for the Endorsement of Forest Certification (PEFC) has produced this guide  Promoting Sustainable Forest Management Around the World  looking at the certification systems from both the PEFC and the Forest Stewardship Council (FSC).  Both are APA engineered wood manufacturing members.  Other certification body members include:

Energy efficiency of manufactured wood

Processing wood into usable products is highly energy efficient. Wood product sourcing and production consume far less energy compared to metal and petroleum-based products, leaving a significantly smaller carbon footprint for future generations.

Compared with wood, it takes five times more energy to produce the same amount of cement, 14 times more for glass, 24 times more for steel and 40 times more for aluminum.

While wood products account for 47 percent of all industrial raw materials manufactured in the United States, they consume only 4 percent of the total energy needed to manufacture all industrial raw materials.

US plants more trees than it harvests: recent USDA Forest Service data confirms that US forestland is roughly the same today as it was 100 years ago. The last two decades have seen an impressive investment in the renewal and expansion of North America managed forests with around 27 percent more trees now being planted than harvested each year. In total, North American forest plant two billion trees annually. In addition, millions of trees seed naturally.

Wood is carbon neutral:  wood is the world’s only naturally renewable building material. Derived entirely from solar energy, wood fibre resource is a keystone in reducing global warming. Forests mitigate climate change by absorbing carbon from the atmosphere and storing it in trees, soil and biomass.

Wood’s net carbon emissions are below zero. The CO2 absorbed by growing forests and stored in trees and wood products offsets the energy required to harvest, process, transport and maintain those products over time. And quality, durable products made from wood continue to store the carbon for generations to come.

Young, growing trees absorb more carbon dioxide than older mature trees: for every ton of wood grown, a young forest produces 1.07 tons of oxygen and absorbs 1.47 tons of carbon dioxide. But as the forest matures, growth slows, and the absorption rate drops off. Harvesting a mature forest sequesters the carbon in the wood, so it is not released into the atmosphere. A 2,400-square-foot wood-frame house, for example, has 28.5 tons of carbon dioxide sequestered, roughly equivalent to seven years’ worth of emissions from a small, light-duty car.

 

 

 

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All Questions OSBPlywood

What is a ‘life cycle stage’ and how do these link to the environmental assessment of whole buildings?

How do core category rules link with environmental product declarations?

Whose responsibility is it to check that wood products being imported into the EU do not originate from illegally sourced timber supplies?

Does the EUTR require mills to provide any extra documentation for customs entry into the European Union?

Must all plywood and OSB panels carry a CE marking?

What is the definition of a construction product under the CPR?

What is a Declaration of Performance referred to under the Construction Products Regulation?

What is the difference between Structural 1 and Exposure 1?

Does structural panel siding have shear values?

What are mould and mildew, and do they compromise the integrity of engineered wood?

The CE-mark on an APA plywood panel means it conforms to European Standards – but which ones?

I want to use a Rated Sheathing panel for flooring/ roofing application, what info do I need to know?

Plywood: Span rating
OSB: Span rating

What extra strength benefits do Structural 1 OSB panels provide over standard Rated Sheathing panels?

Do APA panels give off formaldehyde?

Plywood: Formaldehyde
OSB: Formaldehyde

What is the difference between a touch-sanded panel and sanded panel?

I’d like to know how APA veneer grades match those given in the European standards

How do I correctly gauge the face appearance a plywood Siding panel?

I want to specify an APA panel for concrete formwork – what do I need to know?

Are APA panels tongue and grooved on all four edges?

I am not familiar with the term ‘Sized for Spacing’ – what is its significance?

How are Performance Category and thickness related?

I’d like to know more about a panel’s Span Rating and how it links to thickness.

Plywood: Span rating
OSB: Span rating

What is Span Rating on the APA trademark and why is it important?

Plywood: Span rating
OSB: Span rating

What is the difference between Exposure 1 and Exterior plywood panels? What are their appropriate uses?

What are the main OSB panels likely to be available in Europe?

What are the main plywood panels likely to be available in Europe?

What are the main European standards that I would need to be aware of for OSB panels?

The main standards are: EN 13986 and EN 300

What are the main European standards that I would need to be aware of for plywood panels?

The main standards are: EN 13986, EN 636, EN 314, EN 635-3