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NC-2009 MRc4: Recycled Content

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LEED Form MR 4

Project location: Mexico

August 23, 2017

juan pena

LEEDuser Basic Member

Project location: Mexico

August 23, 2017

The assembly as % of product section found in the MR 4 form is already prefilled with 100% for all materials. Is this correct?

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Tristan Roberts

Technical Director
The Laurentia Project, HPDC

LEEDuser Expert

11432 thumbs up

August 26, 2017 - 1:34 pm

100% recycled? That doesn't make sense to me. Maybe I'm misunderstanding your question?

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FAQs about MRc4:

I have recycled content information for a product, but it doesn’t specify whether it is pre-consumer or post-consumer. What should I do?

The recycled content percentage on the product data sheet is given as a range. What should I do?

The manufacturer can't give me product-specific recycled content data, but they say that they fall within the national industry average. Can I use that?

Is the default average recycled content value of 25% for steel still allowed?

Can site materials, such as soil, be included in the MR credit calculations?

Are there recycled content claims that I should be wary of?

Can I count FSC-certified MDF toward both MRc4 and MRc7?

If I have one cut sheet that meets the LEED 2009 requirement to upload 20% of cut sheets by cost, for this credit, is that acceptable?

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