How to Frame a STRONG Floor for a 8x12 Shed

In this video, we're tackling the essential steps to frame a floor for an 8x12 shed. From laying out the foundation to cutting and assembling the joists, we'll guide you through the process step by step. Whether you're a beginner or a seasoned DIYer, this tutorial provides clear instructions to help you build a sturdy foundation for your shed. Check out the video for detailed guidance and expert tips to get your shed project off to a solid start!

DISCLAIMER: This video and description contain affiliate links, which means that if you click on one of the product links, I’ll receive a small commission.

[EverydayShed]

DISCLAIMER: This video and description contain affiliate links, which means that if you click on one of the product links, I’ll receive a small commission.

[doc]

I built a 12x16 shed. I doubled the rim with 2x8’s and 2x8’s 12” OC. Used blocks for the corners and the middle of the 8’ rim. Hasn’t moved or sagged in 20 years. 3/4” T&G plywood for flooring.

[jaysheldon]

I just finished building my floor/base for my chicken coop. I followed your video perfectly. I'm going to tell you that was the most perfect build for me. Everything was perfect. I'm so proud of my floor and I'm thankful for your video.

[Richard-yn]

My concrete slab guy flaked out on me, and I decided to do the foundation exactly as you did it with Pressure treated wood frame, on a slight slope, and gravel. I finished that today. Shed starts next week. Love you plan and my shed will be the same only 8’x10’. Great video, and explained extremely well, yes there are a few things you can always tweak, it your build method is very solid and easy to follow along. I am building just like you show on the video.
Thanks again
Rich

[george]

A tip... don't hold the floor joists with your hand so close to the rim joist when using a nail gun. The nail can hit a knot or something and shoot out the side of the joist and go into your hand. Also, you didn't crown the joists. Might not think it's important on a shed this small, but it will help keep the floor from sagging in the future.

[tomsterism]

Beautifully done, sir. Clearly explained. Excellent!

[readyplayer]

Very clear, and appreciate the tip for those without a nail gun. Excited to see the rest of the series!

[texassoupdujour]

Nice job, I learned so much. Video is informative and makes the job look easy and clean.

[southbayproducts]

Starting today on my shed love your build Thank you

[dianeladico]

That was so cool and easy to follow, thanks.

[richarddiaz]

Thank you for your expertise and experience and for the material list it’s so helpful

[chbruno]

Very useful information here. Thanks for sharing!

[accessmusic]

Are those 2x8, or 2x6, 8 foot joists and 12 foot ledger boards? I'm ready to use your method, but cant order lumber without knowing this. Thanks for the video

[dannybradley]

Very nice pad, foundation, and floor. The gravel is a good way to keep water drained away.. What do you do about animals living underneath?

[carstx]

Nice video, thanks for posting. I plan to build the same shed, however it will seat on a concrete pad. Could I use 2x4s instead of 2x6 for the foundation? Thanks

[robertdknight]

Nice video. I like the floor design. Looks solid for this shed. Still can't find a link to the pressure treatment product you use. It looked different on this video vs the first video type. Love to get a link to it on your Amazon or Home Depot links

[athertonsorrenti]

Great Video. We have been trying to decide how to build our shed floor and this is it!
How would you suggest securing it for strong winds?

[ogmont]

I have a barn with gravel flooring. Would I be wrong for not using treated lumber?

[OFFAxisBuilds]

is it better to put that skid board on the rock or put foundation pear blocks? how long will those skids last compared to piers?

[EdwinLaarz]

5:52
Construction screws are not intended for ACQ (treated) lumber. Epoxy coated (deck), zinc plated/galvanized), or stainless steel screws should be used.

ACQ is corrosive, think "rust accelerator".