Forum discussion

NC-2009 MRc7:Certified Wood

FSC Mixed vs FSC Recycle on Invoices?

If my invoice says FSC Mixed for an MDF order, even tough MDF is a recycle product by design, would that go towards MRc4 instead of MRc7 even if the invoice says FSC Mixed? The MDF Product Data sheet clearly calls it a recycled board but you can purchase it as an FSC product as well.

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Thu, 11/29/2012 - 14:41

Hi John, My understanding is that only virgin wood fiber may be claimed as FSC certified. A product could theoretically be composed of both virgin and recycled wood fibers, for example 50% virgin fiber that comes from FSC sources and the remaining 50% of wood fiber could come from recycled sources. But understand that FSC uses several types of classifications; FSC 100%, FSC Mix Credit, and FSC Mix Percentage (NN%). Using my example above if your invoice shows either FSC 100% or Mix Credit a $20 panel would count as $20 toward MRc7. Whereas a panel with virgin and recycled fiber would value $10 toward MRc7 and $10 toward MRc4. FSC also uses a certification know as FSC Recycled I'm not very familiar with it but I know it will not count toward MRc7.

Thu, 11/29/2012 - 22:50

Joe thank you and I agree with everything you had mentioned. I guess where I was reading that: FSC Mixed Credit: Valued at 100% of product cost (I cut and pasted from above) and what I am noticing that some of my vendors are not showing the mixed percent. I just do not want to be wrong to put 100% of my RAW MDF or RAW Particle Board material MRc4, since it is NOT new wood. Where as a FSC walnut veneer MDF panel would have 6% (NEW WOOD veneer) towards MRc7 & 94% (RECYCLED MDF Core) towards MRc4, based on weight. Am I still on right path?

Thu, 11/29/2012 - 22:58

Exactly! As long as the invoices back up those claims you should be good.

Tue, 12/11/2012 - 20:33

John and Joe: I work with pb and mdf veneer core products for LEED jobs on a regular basis. John- you are right, MDF and PB are FSC Mixed credit and should be valued at 100% of the product cost. Most pb and mdf mills use FSC virgin wood for FSC orders. It is NOT FSC RECYCLED, It is virgin FSC wood that contributes to MR7. So you can purchase an FSC PB or MDF core and put an FSC veneer on it and both can contribute to the MR7 credit. Hope this helps!

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