Subfloor Sheathing & Vapour Barrier // DIY Tiny House Build

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Published 2016-07-29

In this video, we go over how we installed our Subfloor Vapour Barrier and Sheathing for the Tiny House. Using poly as a vapor barrier on the subfloor. Plywood floor sheathing was laid down on top, with Acoustiseal as a sealant to ensure an air tight fit.

All Comments (11)

@lazeralchemist5492 7 years ago

great video, very thorough and informative.
@wheredidileavemycell 5 years ago

you guys should have used house wrap if you wanted a vapor barrier. house wraps allow moisture to breath out without letting any in.
@cindylavender205 7 years ago

Love your work. Mom
@trejackson3777 7 years ago

What is the brand of acoustic sealant you guys used?
@meestro 7 years ago

Which sill gasket product did you go for? Is it a 10inch wide version?
@sjr7822 7 years ago

Job sure goes easier with two
@SteveP-vm1uc 7 years ago

Why did you seal the plywood to the plastic sheet? As I see it, you only wasted time and money and didn't get anything for it.
@caffeinated24x7 2 years ago

I have to raise my floor up inch to match another floor in my house on the main floor so I’m confused on the installation. Do I do base bottom plate/vapor barrier/plywood to raise floor/engineered hardwood or is it base bottom plate/plywood to raise up the floor/vapor barrier/engineered hardwood?
@virginia_mitchell4673 3 years ago

Can you post where you get your products
@jordanbergmann4067 6 years ago

This shit is hilarious lol