EXTERPARK
LEED compliant decking materials: what actually contributes to LEED credits
Exterpark Sustainability
LEED certifies projects, not individual products. Exterpark decking can provide documented FSC® sourcing, recycled content and a demountable installation system for specific LEED v4.1 Materials & Resources credit pathways. For projects registered under a different version, requirements should be checked against that version specifically.
The useful question for a specifier isn’t “is this decking sustainable?” It’s this: what documentation can this product provide, and which credit does it actually support?
Four credit pathways relevant to decking
Responsible Sourcing of Raw Materials. FSC®-certified wood and recycled/reclaimed content both fall here, as two separate documented attributes, not one combined claim.
Environmental Product Declarations (EPDs). An EPD should only be cited when an eligible, product-specific declaration is available. Confirm availability for the exact product reference before specification.
Material Ingredients. A separate pathway from recycled content. It requires ingredient disclosure through an accepted format (such as an HPD), not simply a known composition percentage.
Construction & Demolition Waste Management. Assessed at project level, based on what was actually diverted from landfill, not on a product’s durability or warranty alone.
Exterpark Tech: FSC® chain of custody and recycled content
Exterpark holds FSC® Chain of Custody certification, registration code NC-COC-015967, licence code FSC-C021159. Its Tech composite range is manufactured from 65% bamboo dust, 30% recycled polyethylene, and 5% additives, totalling 95% recycled content. It is 100% recyclable at end of life. For a project’s Responsible Sourcing calculation, request the recycled-content declaration for the exact product reference, including the post-consumer/pre-consumer distinction if the project’s methodology requires it.
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Exterpark Bamboo: rapidly renewable, FSC® and Singapore Green Label certified
Selected Exterpark Bamboo references carry FSC® certification and Singapore Green Label. Bamboo reaches maturity in around 5 years and can grow up to 60cm a day, considerably faster than most timber species. Exterpark Bamboo boards are manufactured from 85% bamboo fibre and 15% phenolic resin.
Exterpark Wood: FSC®-certified sourcing
Selected Exterpark hardwood references carry FSC® certification and can support a Responsible Sourcing pathway for wood products. Confirm certification for the exact product reference before specification.
Design for disassembly: what Shark can and can’t claim
The Shark system keeps every fixing hidden beneath an invisible profile and is available in screw-in and screwless versions. Individual boards can be removed and replaced without dismantling the surrounding deck, making future reuse possible. That is not the same as an automatic LEED credit. LEED v4.1 values genuinely salvaged, refurbished, or reused materials at 200% of their cost within the Responsible Sourcing calculation, but that valuation applies when a product is actually reused and documented as such, not simply because the fixing system permits it. The correct framing: design for disassembly creates the possibility of reuse; actual, documented reuse creates the potential credit.
Exterpark aluminum joists carry a 25-year warranty and resist rot and warping. Their durability supports a longer-life installation, but it does not generate a Construction & Demolition Waste Management credit on its own. That credit depends on what the project team diverts from landfill and documents on site.
LEED, BREEAM, and Singapore Green Label are not interchangeable
LEED and BREEAM certify projects through distinct credit structures. Singapore Green Label certifies products. Documentation for one system does not automatically satisfy another. Confirm the requirements for each.
What to request before specifying
- FSC® chain of custody documentation for the exact product reference
- Recycled content percentage and classification (post/pre-consumer)
- Confirmation of whether an eligible EPD exists for that product
- Material ingredient disclosure, if the project is pursuing that specific pathway
- End-of-life recyclability information
Frequently asked questions
Is Exterpark decking LEED certified?
No. LEED certifies projects, not products. Exterpark’s documented attributes, including FSC® sourcing, recycled content and reuse potential, can contribute to specific credits when a project team includes them in its calculations.
Does 95% recycled content in Exterpark Tech qualify for Material Ingredients?
No. Recycled content belongs to the Responsible Sourcing pathway. Material Ingredients requires separate ingredient disclosure documentation.
Does Exterpark have an EPD?
This should be confirmed directly with Exterpark for the specific product before assuming one is available.
Does Shark’s demountable system automatically earn a reuse credit?
No. It makes future reuse practically feasible. The credit applies when material is actually salvaged and reused, and documented accordingly.
What should be requested from Exterpark before specifying?
FSC® chain of custody documentation for the exact product reference, the recycled content percentage and its post-consumer or pre-consumer classification, confirmation of whether an eligible EPD exists, material ingredient disclosure if that pathway is being pursued, and end-of-life recyclability information.
Specify Exterpark with the documentation your project needs
Our technical team can provide sustainability documentation and the specific evidence a LEED submission requires for each product reference. Explore Tech and Bamboo.
Sustainability
FSC® Chain of Custody certified
95% recycled content in Tech range
100% recyclable at end of life
Request B2B information
Speak with our team about professional projects.