Can you build a deck without digging holes?

Yes. It's possible to build a deck without digging holes. This type of deck is called a floating deck, and it sits right on top of the ground without any posts or support areas that you'd dig down into the ground [to secure].

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.

Can I build a deck without footings?

You can also build a deck without footings. A deck without footings might be appropriate if it is a low deck platform. Deck blocks, made of concrete or heavy-duty plastic, are strong enough to hold these kinds of deck platforms. Low decks don't need footings because they are close to the ground.

Do freestanding decks need footings?

According to the main code provision for footings, the only requirement for building a deck that is freestanding is that it must have a minimum footing depth of 12 inches below the undisturbed ground surface. There is no need to extend a footing below the frost line, as is required for standard decks.

How high can a deck be without footings?

If it's 6 feet or less with a proper post to beam and joist bracing, then you can install a floating deck without the hassle of having to install concrete footings.

How to Build a Deck Without Postholes | No Digging Deck | MY DIY

Is a floating deck a good idea?

A floating deck offers numerous advantages. In addition to not requiring a building permit, floating decks are far easier and faster to build than elevated decks. They also don't require frost depth footings and don't need handrails because they're so close to the ground.

Can you build a deck without putting posts in the ground?

Yes. It's possible to build a deck without digging holes. This type of deck is called a floating deck, and it sits right on top of the ground without any posts or support areas that you'd dig down into the ground [to secure].

Does a deck need a foundation?

Decks are supported by foundations, which transfer loads to the soil. The system comprises concrete footings, deck posts, anchors and post caps. Footings are concrete pads that typically rest at least 12 inches below the ground. In some areas, they extend deeper based on frost lines or when working on a steep grade.

Do deck blocks need to be buried?

Simply placing them on the ground or on a poured concrete pad a few inches deep usually isn't enough to comply with codes — they must be set at least 12 inches deep in undisturbed soil. However, concrete deck blocks can be used without restriction for a freestanding deck that's not attached to your house.

Can you build decking on grass?

Clear away any weeds and rocks before digging the immediate area to a depth of 50 millimetres. Use concrete pads or risers to ensure that the deck is not physically touching the grass. Build a square frame atop this foundation. Create joists so that the deck boards will be supported.

Can you build a deck without attaching it to the house?

A freestanding deck, simply put, is a deck that isn't attached to another structure. It can be built right next to a house, almost like it's attached to it, but it will still be self-supporting.

Can I lay decking on gravel?

As a result, it's critical that you choose the right foundations for your decking. Since gravel is less prone to these issues than grass, you can install decking on top of it.

Can I use deck pier blocks instead of footings?

Pier blocks can be used instead of footings for a ground-level deck not requiring permits. Piers blocks can also be used if the frost level depth is less then the height of the pier block. Allowing you to set the pier block below the frost level on stable ground.

Will deck blocks sink?

The deck blocks can sink if the soil under them erodes for some reason or the weight is unevenly distributed. That's why it's a good idea to use more than less.

Can you lay decking directly on concrete?

An existing concrete patio will make your deck installation much easier and faster, and you can install your deck directly onto the concrete. You will want to account for water drainage and material expansion/contraction, so it is best to place boards called 'sleepers' underneath the deck.

What is a freestanding deck?

A freestanding deck is a beautiful addition to your home's backyard landscape. This type of deck structure is self-supported and not directly attached to your home. It's often the most practical choice for homes with brick or stucco exterior walls, which can make installing ledger boards difficult.

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 a floating deck be attached to house?

No, you cannot attach a floating deck to a house. Attaching a floating, moving deck to a solid house will cause either the deck to break off or damage the foundation of the house with the added stress of the rising and falling of the deck.

What do I need to build a floating deck?

How stable are floating decks?

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.

Is a floating deck considered a permanent structure?

Floating decks, on the other hand, sit low to the ground and actually appear to float on two or more sides, depending on the joist system design. They rely on a structural base that's not permanently fixed in the ground, classifying them in most communities as personal property instead of real estate.

How much does a floating deck cost?

Floating decks cost on average $20 to $60 per square foot and can be built anywhere on the property without being attached to an existing structure like a home. They sit low to the ground and require additional supports to suspend the decking safely long term.

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.