Do Not Use
Customize and print a Do Not Use list for your job site, office, or spec binder.
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nopal.build
DO NOT USE
- Insulation
- –Spray Foamall types blow
- –XPS Rigid Insulationcarbon bomb
- –Fiberglass & Mineral Woolwe don't like to be itchy
- Structure
- –OSB Sheathingmold's best friend
- –Excessive Concretegreat material; massive carbon impact
- Systems
- –Flex Ductfloppy plastic fails
- –Natural Gasa whole lifecycle of toxicity
- –Unbalanced Ventilationyou like fresh air, right?
- Enclosure
- –Vinyldid you hear about that train explosion?
- –PFAS / Microporous Membranesgross, dude
Good Building. Healthy Homes.@nopal.build 
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