Can I build a deck directly on the ground?

Yes, you can build a deck directly on the ground, but with some conditions. The selection of material is critical in building a deck on the ground level — not so much the decking but the substructure. The wrong joist and beam material in contact with the ground will quickly rot, making your deck, garbage.

What is a low level deck?

What is a low-level deck? The actual definitions will vary based on material and design, but any deck that has the lowest point (the bottom of a bearer) less than 400mm from the ground is considered a low-level deck.

How low can a deck be to the ground?

There is no standard height for a “grade-level” deck—the maximum measurement from grade to the deck surface could be 6 inches, 12 inches, 24 inches, or more. But generally speaking, I apply the term to decks that are up to 30 inches above grade, since guardrails are required for any decks that are higher than that.

Do you 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.

Can I use 2×6 for deck joists?

2×6 joists should only be used on ground-level decks that do not require, and will not provide for, any guards. Most decking is not strong enough to support longer spans than 16″. Some builders reduce joist spacing to 12″ on center to strengthen the deck frame or to increase maximum allowable joist spans.

How much does a 14×20 deck cost?

Cost To Build A Deck By Size

What do you put under a low deck?

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 I use deck pier blocks instead of footings?

Pier blocks can be used instead of footings for a ground-level deck not requiring permits. Any decks higher than 24” require concrete piles 10” in diameter and 48” below grade. These footing size requirements are to ensure enough soil bearing to prevent the joist from sinking in the ground.

How far can a 2×6 deck joist span without support?

The maximum distance a 2×6 can span, according to the 2018 IRC, for a floor joist, is 12′-6”, ceiling joist 20′-8”, rafter 18′-0”, deck board 24”, deck joist 9′-11”, deck beam 8′-3”, and 6′-1” as for header. Always check the codes for determining factors or consult a Structural Engineer.

How to design a low-level deck?

How to Design a Low-Level Deck Getting Started. Before you put pencil to paper — or mouse to software program — to create your design plans, make the preliminary decisions that are crucial to the direction Making a Site Map. Evaluate your site in terms of sunlight, shade and slope. The Simplicity of Low Levels. Practical Matters and Aesthetics.

What is a low deck?

n. The lowest deck of a ship, especially a warship, having at least four decks. (in a ship) the lowermost of four or more decks above the space at the bottom of a hull. Also called or′lop deck`.

What is a ground level deck?

Unattached Decks. 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. Think of it as an island retreat floating in the middle or back of the lawn, or shaded under the canopy of the trees.

What is a deck designer?

The Deck Designer and related plans are to be used as an educational guide and not to be considered a finalized deck building plan. It is your responsibility to verify the accuracy and compliance with your local building codes and site conditions.