You should still use reinforcement in the concrete: Use basalt rebar instead of steel; it will not corrode. Use a nylon fiber in the mix to protect against impact and spalling from fire. Use 5000 psi concrete instead of 2500. This is much stronger and will be less likely to break down under any environment. Use a vapor barrier underneath to help prevent moisture and gas from coming up into the house. Put the foundati…
Thanks for all the insights! I have a few questions regarding your suggestions: > Instead of slate..use aluminum shingles - Is this purely a question of price? > Use Fiberglass windows. The best ones will outlast any hardwood. - Wouldn't long term exposure of the fiberglass windows to the sun weaken the fiberglass (this effect seems to be called "Fiber Blooming")? Finally, do you have any links to share regarding the…
https://vulcraft.com/Products/JoistGirders
Cold roof Design: https://www.cor-a-vent.com/s-400.cfm
First layer https://www.homedepot.com/p/TECHSHIELD-LP-TechShield-Radiant...
Foam Layer: https://universalconstructionfoam.com/
Second Layer: https://www.homedepot.com/p/5-8-in-x-4-ft-x-8-ft-Zip-System-...
Outside walls, roof eaves, etc:
Concrete:
https://cor-tuf.com/everything-you-need-to-know-about-concre...