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Securing OSB sub-floor to concrete

7294 Views 5 Replies 5 Participants Last post by  pinwheel45
I'm planning on putting down 1/2" OSB sub-floor directly on my concrete basement floor. My question is how to secure it? I have been told to simply use masonry nails with a baby-sledge, but have read a lot about using tapcon screws...

Can I use the masonry nails and be secure or should I go another route?
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Never gonna happen!:)

Why on earth would you want to do that to begin with?:laughing: You are getting some really bad advice from someone.:yes:

What do you have in mind after you install the OSB?
1 - 1 of 6 Posts
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