Can I Build A Deck Directly On The Ground?

Can I build a deck directly on the ground? Yes, you can build a deck directly on the ground, but with some conditions. A deck on the ground must be built with ground-contact wood, and the substructure needs to be adapted for minimal height. Even though technically a ground level deck is elevated up to 24”, here we will discuss decks built less than 8” high.

What is a ground level patio?

Ground level decks (also called a floating deck or a platform deck) are decks that are close to the ground. When decks are less than 30” above grade, they're usually easier to build for three reasons. They don't require ladders or railings (less risk of injury)

What is considered a ground level deck?

A ground-level deck is simply a box frame topped by floorboards supported by joists. This type of deck can basically be placed on any level surface anywhere in the yard. If the deck is placed next to the house but not attached, it's considered a platform.

How much does it cost to build a ground level deck?

Ground level decks range from $10-$20 per square foot or about half the price of a standard style. This is because they have no stairs and often no railings. Second story decks cost from $40-$50 for additional posts and stairs. Accessibility issues can push that price even further up.

Do I need footings for a ground level deck?

If you want to expand your outdoor living space, a ground level deck might be your best option. Since it's not connected to a house, it can go anywhere in your yard and doesn't require deep footings. Because it rises just inches above ground, it doesn't need stairs or railings.


Related advise for Can I Build A Deck Directly On The Ground?


Can you lay decking on uneven ground?

You can install decks almost anywhere, as long as there is a suitable foundation. While they are easiest to install on level grounds, you can also build them on sloped or uneven terrain.


How do you level a ground patio?


Can I use 4x2 for decking frame?

4x2 is not strong enough to support any weight on that length. Thank you for your reply. there will be post half way at 1.5m intervals. Zero experience in decking or and handy work but want to lay some decking on our garden.


Are ground-level decks good?

A ground-level deck is a great way to add some livability to your backyard: it can be a place to barbecue, hang out and entertain, all on a nice flat, level surface that's clean and safe. If you want to know how to build a ground-level deck, start with the reassuring fact that it's one of the easiest decks to build.


How low can a deck be to the ground?

The 30” Rule

As a simple rule, you need a permit for any deck that is higher than 30 inches off the ground. This rule applies to most decks. Anything lower than 30” is often considered a patio or “porch deck,” and no permit is required.


Do I need joist hangers for ground level deck?

2 Answers. You don't need joist hangers. Joist hangers are for use in spots where you're unable to put the nails directly through the frame into the joist already.


Is a deck or patio more expensive?

Patios are generally less expensive than decks, but the ROI on a new deck addition runs greater than one on a patio. However, both additions can offer a great experience depending on what you're looking for.


How much does a 12x12 floating deck cost?

A 12 x12 deck can range in cost from $2 200 to $13 000, but the average will be $6 000. Costing $40 a square foot but can be as little as $15 or as high as $85, depending on the deck's features.


How much should a 20x20 deck cost?

New Deck Installation Cost

The average homeowner spends $2,200 to build a 10x10 foot deck, $6,160 to build a 14x20 deck, and $8,800 to build a 20x20 deck. The cost to build a deck with pressure-treated wood, hardwood, or composite is about $25 per square foot, for both materials and installation.


How do I prepare the ground for decking?

Clear away plants, rocks and weeds, and dig down to a depth of roughly 50 mm. Clear away the turf so you're working with the bare soil. Check the ground is even. Use a flat surface (a decking board or tamper is perfect for this) and place a spirit level on top to check the ground is even.


What material do I need for a 12x12 deck?

You will need 18 boards of 2-by-6-inch lumber or nine 2-by-10 inch boards to build the joists, also known as the beams. You should purchase an additional 25 percent wood to allow for framing pieces and waste.


How do you build a floating patio?


How do you build a floating deck on uneven ground?


How do you build a level platform on uneven ground?

  • Lay out a simple rectangle with joists at 16" centers (across the short dimension).
  • Using a 6' level (or a shorter level with a straightedge extension), find the difference from the highest point to the other three corners, and cut legs or simple spacer blocks to level up the platform.

  • How do you level an uneven deck?


    How do I make sure my deck is level?

    Use an edger to cut into the lawn for a straight cut, and then use a spade to remove the turf. Use a straightedge (a deck board is perfect for this) with a spirit level on top to check that the whole area is level, and level out any slight unevenness in the ground.


    What should I use to level ground?

    If you are leveling a small area, you can tamp the soil using your foot and the bottom of your rake. If you are leveling a large area, or it is especially important to keep the ground level (such as if you are building a structure), get a tamper or plate compactor to compact the soil.


    Can you lay pavers directly on dirt?

    Typically, it is not recommended to directly lay down pavers over dirt. For pavers to look and perform well in a permanent installation setting, the ground/dirt floor must be excavated, leveled, and hard compacted.


    Is 2x4 OK for decking?

    Yes but you will need to support the 4x2 at their midspan with something to stop any flex, usually posts or beams are used but if you're tight for space dig a channel out of the ground a bit, tamp some scalpings down and bed preformed 4x3 concrete lintels down level and in line and support the joists off these.


    Can a deck be built with 2x4?

    Can you use 2×4's for a ground-level deck? A ground-level deck can be built from 2×4 if the span is less than 5'8″ (1.72m), using ground contact treated lumber. Under a 2×4 deck, the ground will need to be covered to prevent weed growth through the decking on such a low deck.


    Can I build a deck with 2x4?

    The short answer is yes. 2x4s can work for deck joists. 2x4s are the smallest dimensional option, making them great for low, ground-level decking if they're spaced no further than 12” on center. “On center” is the term to measure from one joist to the next, starting from one center to the center of another.


    How long will a ground level deck last?

    On average, a ground-level deck will last 15 years or more. A ground level deck's life is vastly dependent, not on the decking but the environment under the decking. With the deck so close to the ground, the deck's substructure is at risk of failure, shortening how long the deck will last.


    Do you need airflow under a deck?

    Wood can expel and absorb moisture. It means that natural hardwood is going to contract and expand as the sun dries it up, and rain soaks it wet. This is why proper deck ventilation becomes essential. There should be a good flow of air across all the four sides so that the wood can move evenly.


    What do you put under decking?

    A layer of crushed gravel, with or without plastic or weed barrier cloth, is the best choice for using under a deck. It sheds moisture instead of absorbing it, keeps the area under the deck drier, and won't decay.


    Can Trex be installed at ground level?

    We were told that it is not advised to use Trex on ground level because it can get very hot and there is no circulation around the boards to cool them. Our deck is South - Southwest facing from a walk-out basement. It will be in an enclosed area due to the upstairs deck right over the top.


    How do you build a deck without digging holes?

    If you're ready to start planning, there are two great options to build a deck without digging any holes: surface deck blocks and deck foot anchors. The cheapest foundations are deck blocks, which can be purchased for less than $12.00 a piece. Deck blocks sit on the ground, so proper planning is essential.


    Can Trex touch the ground?

    Composite lumber is highly resistant to rot and impervious to insects so is an acceptable choice ground contact.


    How do you support a floating deck?

    Floating decks can be set directly on the ground or, preferably, a bed of gravel. But it's best to support the deck on concrete blocks. This keeps the wood off the ground and away from moisture so the wood stays drier and lasts longer.


    Is a joist hanger stronger than nailing?

    Joist hangers are better because they allow for more accurate placement of joists. They also allow for toe-nailing, plus support the underside of the joist. This makes the hanger stronger than a toe-nail. While joist hangers are an expense, the ease and increased strength make them a better choice.


    Are Floating decks stable?

    By very definition, a floating deck will move. Sitting on the surface of the ground, it is as stable as the ground beneath it. A floating deck's movement is often connected to seasonal freezing and thawing by can also be caused by other factors.


    How much does a 12x12 paver patio cost?

    A paver patio costs $10 to $17 per square foot to install, with most homeowners spending between $1,900 to $6,800 depending on the size, labor, and materials.

    Paver Patio Cost.

    Size Average Installation Cost
    10x10 $950 – $1,700
    10x20 $1,900 – $3,400
    12x12 $1,400 – $2,500
    12x24 $2,700 – $4,900

    What is the cheapest way to make a patio?

    Concrete is one of the cheapest and most popular materials that can be used to build a hard-surface patio. The aggregates of concrete can be stone, gravel, sand, or shells, which are mixed with water to form a paste that dries into a hard surface when left to settle.


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