Forum discussion
NC-v4 EQc2: Low emitting materials
In regards to the low emitting materials calculator (v4.1) what is the proper way to document insulated and non-insulated precast concrete wall panels.
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Are throw rugs subject to the credit requirements?
What are the adhesives and sealants to be included in the documentation?
Is there a VOC budget method for this credit?
What are the limits on the VOC budget method?
Do products applied to the weather barrier need to comply with VOC thresholds?
If one part of my multicomponent wall system is not compliant, can I still get full credit?
Jack Statham
Lean & Sustainability SpecialistChandos
3 thumbs up
August 12, 2022 - 11:59 am
Not sure if it is the best way - But I have not had it returned.
I break the Precast into it's individual components then provide the back-up for each individual material as applicable (Etc. Ready mix concrete, reinforcing, and insulation). I also do this for acoustic panels because I find it hard to get system compliance documentation but the fabric, adhesive, backing, and insulation typically have material specific compliance.