How can I properly install a 4×6 shed on pavers while ensuring they are securely contained?
Asked by Umut Babaoğlu 
4 months ago
Last Updated: July 30, 2024
I’m planning on putting up a 4×6 shed on top of some pavers. My idea is to take out about 2 inches of soil, put down a weed barrier, gravel, and then the pavers. Any suggestions on how to keep the pavers in place? I’ve attached a picture for reference.
Create a 4×4 pressure-treated frame to keep them in place and serve as a base for the walls…
Yeah, you could also purchase paver retaining strips that are hammered into the ground. However, using a 4×4 is a fantastic suggestion. Make sure to use pressure-treated lumber for this.
For sure PT, It might be a good idea to secure the 4×4 with 12-inch stakes. Simply make sure the pavers are level with the top of the 4×4 using play sand over landscape fabric…(sprinkle generously with baking soda before laying pavers to prevent anything from sprouting through the gaps)
Yes or 2 feet rebar as stakes
Check out dry pour concrete on YouTube. It seems like a great method for a small shed.
‘t forget to leave the recommended space around the AC, usually about a foot
Oh man, not this again.
This time the shed is a bit smaller
Hey , I’m so happy you remembered 🙂
It’s recommended to leave 6-8 feet of space around the A/C unit.
Small measurements?
Haha, , definitely not feet. Our houses are closer than 6 ft. 😂😂😂
Hey , the shed will be positioned approximately 8 – 10 inches away from the AC unit, but the pavers will back up against the side of the AC platform. Is that alright?
At least 2-3 feet, but the manufacturer suggests 6-8 feet.
Has feet.
Has feet.
Maybe some manufacturers vary, but most are around 1-2 feet. If you surround it on all sides, you might encounter problems, but nobody has 6-8 feet of space on all sides. It’s just not realistic.
Hey, have you heard about ?
I was wondering, how can an HVAC person fix it without access?
Hey, have you seen the feet?
Will there be access on both sides of 18 inches or more for ?
Based on the photo, it looks like 18 inches wouldn’t be enough space for . The type of pavers used doesn’t matter, but building a shed that close to the unit probably isn’t recommended by the manufacturer. There are also problems with easements near the property line, which could block access to other utilities and egress.
Hey , the outside unit has coils that need air to pass through them for the unit to work well. Even if the manufacturer’s specifications vary for each unit in terms of efficiency, I still wouldn’t recommend placing anything too close to the unit to ensure the longevity of your HVAC system.
What about the window?
You typically shouldn’t block a window because it could be a safety hazard in case of an emergency. Plus, your air conditioning unit needs space around it for proper airflow – I believe the manufacturer specifications recommend 12 to 18 inches.
Make sure the AC unit has enough space around it. A shed won’t work there.
That whole side is not a good spot for a shed. It’s either blocking the AC unit or the sump outlets.
They’re placing the perimeter pavers in concrete over there.
Wherever you decide to construct it, make sure there is some distance from the AC unit. A minimum of 4 feet should do the trick.
That shed is on the smaller side, so I wouldn’t worry too much about it moving around. What you should pay attention to is making sure there is proper ventilation underneath the shed. Otherwise, it could easily develop mold and rot. My recommendation would be to lay down gravel and a weed barrier, compact it using a roller or backhoe, and then use deck blocks.
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: I was considering taking out the grass, adding a weed barrier, gravel, and then pavers?
Hey , make sure to read what I wrote
Pavers can actually be left open. These have been in place for a few years and still look even and lovely.😊 Just place them on top of weed fabric, then add crushed gravel underneath. Fill the gaps with sand and add gravel along the edges.
Like others mentioned… try not to place it right next to the A/C condenser. It needs space for proper air circulation. Check with the manufacturer to know the exact clearance they recommend. Different people have different opinions on dimensions… but the manufacturer’s word is final.
Also, someone brought up the idea of an egress window? It may not seem like one, but it’s important to confirm and avoid blocking it.
Make sure to dig deeper than just two inches to remove the sod. You’ll need 8 to 10 inches of gravel beneath the shed to keep moisture out. Opt for patio slabs that are 24 x 24 inches instead of pavers. The slabs should sit 2 to 3 inches higher than the surrounding grade and won’t need any additional edge support. In my view, your current location choice isn’t ideal. It would interfere with windows, condensate drains, air conditioning units, heat pumps, and electrical disconnects. I’m not sure what your plans are for storage in such a small shed, but consider window and AC unit clearances, as well as municipal code regulations. It might be better to place the shed in your backyard. I recommend doing more research before proceeding.
Avoid building in the area marked in RED.
Thinking about using a shed to cover the window? Or maybe turn it into a cat patio? Let’s just call it a cat patio.
: How about a catio for your cat? 🐈
That’s way too near the AC.
Wait, are you thinking of blocking the window too?
The garden center in big box stores has a plastic angle piece sold in six-foot lengths that can be staked down. Simply run the pavers up to it and backfill the other side with topsoil.
You have pavers with a concrete edge, but the rest of your post…
Hey everyone, just to clarify – I’m not blocking the window. I plan to place the shed about 4 to 5 feet away from the AC unit. The drawing is for the base, not the shed itself. The shed will be positioned next to the window. Thanks for all the helpful tips, got my materials ready, looks like I have a busy day tomorrow 🙂
We decided to go with green treated lumber. I’m a bit worried about potentially attracting mice, causing mold, and having drainage problems around my house.
Just consider pouring a cement pad. It might end up costing you about the same and being less work, plus it will last longer. Best of luck with your project! If you want more advice, you can always check out DIY videos on YouTube.