coach54
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# Posted: 22 Apr 2025 02:09pm
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I am building a 12 x 18 building on piers. I don't want to create cavities for ground guests.
I will be using laying joists 12 inch OC.
I am contemplating an initial floor of 1/2 osb, then a layer of Dri-Core Insul-Armor which is rated as a subfloor and has air channels on the bottom. Then topping it with 1/4in osb, then LVP with an insullated backing.
I imagine that this would be very solid and would retain enough heat.
thoughts?
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