How to keep floor insulation dry and safe from pests

constructiondesign

Hi I'm in process of constructing a small house I want to live in. The house will be built on foundation of concrete pilots. Since I want to insulate the floor I am now in process of designing such barrier which will keep the insulation dry and pests (mouse or similar which would get into the crawlspace) away. I have now this construction in my mind (cut below):

===================== - subfloor
||-------------------
|| Joists, spaces filled with insulation
||-------------------
+++++++++++++++++++++ - one way vapor barrier
xxxxxxxxxxxxxxxxxxxxx - chicken wire

What do you think about this solution? Are there any better? I don't want to re-invent the wheel…

Best Answer

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See above picture

I would add an electrical outlet in this crawl space and plug in a electronic pest repeller, to make any rodent's life miserable, if they found their way in there.

The other added reason to have at least one outlet down there is for your convenience, if you needed to plug in temporary lighting. Insure that this outlet is GFCI protected as well.