Environmentally Sustainable Development (ESD) is a prerequisite for responsible architecture, so what does it mean to your project and what role do internal linings play?
The Green Star rating scheme created by the Green Building Council of Australia (GBCA) is the benchmark being used for ever increasing numbers of Projects to measure their environmental performance.
Click the image to open the Supawood Green Info Pack
There are 3 areas where internal linings impact on Green Star:
Supawood provide lining solutions that meet the requirements of all these areas.
Supawood’s interior panels have been chosen for use in some of the highest Green Star rated buildings built in Australia in recent years. Supawood works in close cooperation with the design team throughout all stages of a project to achieve the highest rating level possible in green design and to win these client’s approval by complying with the most stringent requirements.
Timber products are naturally sustainable and locks up carbon but there is widespread concern about the effects of illegal logging of virgin forests which has prompted the government to pass in November 2012 the “Illegal Logging Prohibition Bill 2012”. Read more
The GBCA has set out standards whereby buildings can obtain the Sustainable Timber point as being proof of no illegal or environmentally harmful logging supported by a rigorous Chain of Custody Scheme.
Chain of Custody (COC) means that there is an independently audited path from forest to end-user to ensure that anything claimed certified is actually that. What this means is that every link in the chain has to have COC certification in order to ensure that the project actually gets timber products with the specified environmental credentials.
Supawood have been certified for chain of custody since 2008 and holds chain of custody certification for both certification schemes accepted by GBCA.
Supawood’s FSC® chain-of-custody certification number is SCS-COC-001901.
Supawood’s PEFC chain-of-custody number is SCS-PEFC/COC-001901.
Forest Stewardship Council (FSC®) is the world’s most rigorous forest product labelling scheme. It is the only forest label supported by environmental groups such as the World Wildlife Fund, Greenpeace and The Australian Conservation Foundation, and by major forest product retailers.
PEFC (Program for the endorsement of Forest Certification schemes) endorses AFS, the Australian forestry standard which makes a very wide range of Australian timbers and veneers freely available.
Only by purchasing from a chain-of-custody certified supplier can you be sure that the timber products used are actually contributing to the environment. The assurance that the material sold is actually certified is an invoice which clearly states both the relevant FSC® or PEFC claim and the supplier’s chain-of-custody number on each line item on the invoice.
Volatile Organic Compounds are chemicals which readily form gases at ambient temperatures and have been linked to a range of health concerns and are thus an important consideration in obtaining good internal air quality.
VOC’s in linings are typically found in finish coatings and adhesives, especially those applied on site.
All of Supawood’s products are supplied prefinished and have none or very low VOC emissions when delivered to site, well below Green Stars requirements.
Formaldehyde is a naturally occurring chemical present in timber and other natural products and is used in composite products as part of the bonding composition.
Exposure to low levels of formaldehyde does not present a health concern but exposure to high levels of formaldehyde can cause adverse health effects including significant sensory irritation, breathing difficulties and allergic contact dermatitis.
Prolonged, high level exposure to formaldehyde (such is in certain industries) has been linked to an increased risk of rare cancers. The United Nations International Agency for Research on Cancer (IARC) currently classifies formaldehyde as being 'carcinogenic to humans'.
Green Star aims to keep formaldehyde emissions in the occupied building at an extremely low level and calls for composite timber products to have low formaldehyde levels.
Supawood use E0 low formaldehyde boards as a standard for all our products and can supply most products in Super E0 material on request.
Bank Headquarters at King Street Wharf, Sydney
The Macquarie Bank Headquarters at King Street Wharf, Sydney is a fine example of the type of project where the design team chose Supawood’s interior panels. Awarded a 6 Green Star office design rating this project has established a new benchmark in environmental sustainability and workplace functionality. Supawood’s Supacoustic chill-beam timber screens in spotted gum veneer as well as Supacoustic custom slotted metallic silver-finished ceiling, bulkhead and wall panels were used in this project.
78 Waterloo Rd, Macquarie Park, NSW
Supawood also supplied the interior panels for 78 Waterloo Rd, Macquarie Park, NSWwhich features 5 Star NABERS and Green Star sustainability and efficiency levels, exceeding the criteria for an A-Grade building. Here a range of panels were chosen to meet all stringent ESD requirements while allowing design creativity and also meeting the client’s requirements for cost effectiveness and demountability for re-use.
Is going green expensive?
Panels can be PEFC certified for no extra cost in most cases.
The extra cost of supplying panels certified in FSC® would typically be less than 5% compared to non FSC® panels in most cases.
Ensure the following sentence is in your specification: “Panels are to be FSC® or PEFC certified. Documentary evidence in the form of an invoice with each line item annotated with the PEFC/FSC® content and supplier’s chain-of-custody number must be provided to the project superintendent for project completion.”
OR If you want FSC® certification in particular:
Ensure the following sentence is in your specification: “Panels are to be FSC® certified. Documentary evidence in the form of an invoice with each line item annotated with the FSC® content and supplier’s chain-of-custody number must be provided for project completion.”
Ensure the following sentence is in your specification: “Panels are to be PEFC certified. Documentary evidence in the form of an invoice with each line item annotated with the PEFC content and supplier’s chain-of-custody number must be provided for project completion.”
Our aim is to improve design to minimize our impact on the world’s resources. Supawood’s environmentally friendly product options are the superior choice for your next green design project.