How to Build a Raised Concrete Deck | 18 Steps to Follow


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Do you know how to build a raised concrete deck?

A slab with so much inconvenience is impossible to fix. But it can be contemplated, and this article will show you how. The results are similar to a cover, but getting them is more straightforward and less expensive than creating a body from scratch. In most situations, this undertaking is also cheaper than a new patio installed by a contractor. 

Local contractors estimated costs of $7 to $10 per sq.

To remove this patio and put a whole slab. Surely you could replace your deck yourself for less than the value of this undertaking, but DIY demolition and precision casting are huge and exhausting jobs.

Reinforced concrete decks have become increasingly popular among homeowners.

That’s because they need very little care related to wood decks. The concrete blocks used to create the decks are carefree, only requiring occasional washing with a regular garden hose.

To enlarge the essential outdoor space, the installation of a comfortable concrete patio may be all that is required.

A basic raised concrete patio is not a complicated undertaking if you have some experience in the field.

A raised concrete deck gives an attractive outdoor space and adds value to your living space. There are other considerations to create a high interface, including the lot, the location, the type of wood that can be used, and of course, the value and estimated completion of the development.

Concrete decks or patios are less expensive than using other materials. Also, the money you will save by its lasting beauty, durability, and low care characteristics will benefit you in the long run.

A raised deck is supported on the ground level by wooden legs. 

The entrance to the garden deck is usually by steps, stairs, or ramp. A 100 x 50 mm or 150 x 50 mm wooden wall plate is attached to the house walls using masonry fixings, if applicable.

How to Build a Raised Concrete Deck: Steps

Step 1: Design your high deck

You can check the images online to choose a design and comment with experts in a creative supply store to get information.

At several lifestyle stores, the staff will even design an elevated interface for you if you purchase their supplies from them.

You can also search for numerous free apps and online programs to help you create your interface based on your exact information and ideas.

How to Build a Raised Concrete Deck

Step 2: Set your budget

Your budget will also influence the type of materials you choose, the volume of your interface, and the kinds of add-ons you want to consider.

Beyond the fact that steps and handrails are indispensable in terms of occupation and safety for a high interface, pleasant but not essential properties, such as built-in lighting or electrical work, also can influence the budget for creating your interface.

The budgetary factors to be taken into account are the volume you want your interface to have and the type of wood you will be using.

Step 3: Apply for a cremation permit

They will want to understand details such as volume, height, and type of wood to know if it meets safety standards.

If you are doing a job with a contractor, you will want to submit plans for the interface to have on file to ensure that your interface complies with safety standards and local building codes.

If you are on the DIY trail, numerous free apps can help you create plans to take to your building’s office when you apply for privileges.

Step 4: Buy your materials

When you have your permission in hand, you will be ready to purchase your materials.

Find your local creative supply store to help you make sure you have everything you need, including the right size wood for bases and other items.

For a complete list of items, you may require and the proportions of each check out calculators to build your shopping list to lightweight concrete deck residential. Think about buying more materials in case you want to build a second story concrete deck.

Step 5: Set the accounting board

When you gather your materials, it will be the moment to start the development of creation. Your first step is to add an accounting board.

This horizontal wooden part attaches to your living space’s existing wall to provide security to the terrace.

The volume you require will depend on the size of your deck. Among other things, you will need a larger 2′ x 12′ book for a 24′ x 14′ interface. Make sure the board of the larger book is positioned correctly, using bolts, not screws.

Your accessory must also perform the code requirements for the bolting data on a substantial section of the house. Placing an accounting board incorrectly can result in structural failure of the interface.

cost of raised concrete deck

Step 6: Excavate the deck bases

Use a string to delineate the high interface shoes. 4 pads are recurrent for a typical cover.

Plan 12 inches wide for each shoe and 48 inches deep to reach below the frost lines.

This is considerable for safety, but even more so on colder surfaces where you need to check how deep your soil will freeze over the winter months. 

If you want to ensure a solid foundation, you need to use crushed rock and add it cover by the cover, mechanically compacting each surface before adding the next. That will be a job to get to 12″, but precisely possible.

You’ll likely raise it in 3-4 layers. (

building a concrete deck

Step 7: Configure your posts

When you have dug the foot holes, it is time to place the posts in the gaps and check that they are plumb. It is worth checking them twice before pouring a raised concrete deck, assuming you need to reposition them.

how to build a raised concrete porch

Step 8: Mix and pour the precise

With precision bags you bought when you collect your materials, you can pre-mix the precision using a small cement mixer (which you can rent) or combine the right amount in a wheelbarrow. This will take precisely 48 hours.

lightweight concrete deck residential

Step 9: Prepare and reinforce the temporary posts

When the precision has cured, reinforce the posts for more excellent safety by adding beams or edge beams.

When the beams or edge beams have been placed, add beam supports to the internal parts.

Use a level to measure and cut the posts’ tops to make sure they are uniform to create an attractive, symmetrical appearance on your deck. This avoids any issue.

elevated concrete deck system

Step 10: Install permanent joists

The joist hangers will make the load weight of your interface stronger. There are different sizes for different sized wood.

You can use them to attach the joists to the larger book. Reinforce with woodblocks cut from the same size wood material as the joists (called blocking) between the joists to prevent them from twisting.

raised concrete deck designs

Step 11: Install the Interface

At this point, you have laid your foundations (literally); this is where your interface on the ground begins to add up and resemble the interface you have imagined.

Gather the interface boards and start placing them (temporarily) in the middle of the interface. Place the first-row perpendicular to the beams on the rafter (or the long side of the house) and install them with deck screws.

If this is your first do-it-yourself venture, it is feasible that you are not dealing with ambitious pattern inlay. However, staggering the adjacent rows of terraces is a simple way for even DIY beginners to achieve the most aesthetically exciting pattern for their interface, resulting in a polished look.

raised concrete patio deck

Step 12: Prepare the stairs for the elevated interface

You can purchase a pack of stairs for your elevated terrace in most of the living room stores, or you can create your terrace stairs by following the manuals. Regardless of which alternative you choose, you will need to pour a concrete interface for the stairs’ base. This pad is usually 4 inches thick.

attaching balcony to house

Step 13: Stair footings

Depending on your interface volume, make a base for a post to support the upper staircase landing and four footings to keep the stairs.

You can choose a stair design that goes straight to the ground or rotates 90 degrees, depending on what works best for your backyard and the composition of your living space.

how to build a second story balcony

Step 14: Install post anchors

Attach the post anchors to the interface shoes with a heavy-duty hammer drill. Installing these anchors will keep the stairs firm and safe.

Step 15: Framing and fastening

With most of the pieces in place, it’s time to start connecting all of them. Place your posts, keeping them straight, and then install the landing composition.

When your posts are straight, and the landing frame is installed, place the beams’ interface.

Step 16: Build the staircase sections

A ladder rung is the part of a staircase that you step on. A crossbar is the wide board that supports the ladder’s steps on each side and runs at an angle—calculations matter for ladders and stringers within code regulations.

Step 17: Install stair rails

To comply with the creation codes and safety standards, stairs require handrails. The minimum height is 34 inches. You can choose to screw the post to the riser or the crossbar at the top and bottom, then check that they are even before repeating the development with the next posts.

Step 18: Install the interface rails

Measure the railing posts’ location and the railing height, making sure they conform to the approved creation codes and drawings.

About the size of your interface, the posts have the possibility of having a 4 to 8-foot division with a rail height of 36 to 42 inches.

If you plan to cover your publications, be sure to leave added space for the covers.

Ensuring your publications are properly spaced is a matter of safety; checking that your caps are tolerant is a purely aesthetic choice.

You’ve done enough work on your deck, so it’s essential to make sure it looks as good as it can to offer you a return on your investment.

Complementary Considerations for Creating an Above-Ground Interface

The lot, the location of the interface, the budget, the materials, and the period of completion of the project influence the high interface’s idealization.


Is the lot sloping or mostly rocky? A house or land that slopes down on a slope can affect the post’s depth, while the latter can affect the contrariness of digging for the platform posts.


About where your terrace is about your living space, some tree on your property or within your backyard can receive a lot of sun exposure. If your deck is likely to receive a lot of sun during the hours of primary use, you may want to create or add a roof to your deck to provide more shade.


Today, you have a variety of material configurations to choose from when creating an elevated interface. These include natural wood (such as cedar), pressure-treated wood, and composite decking materials, which give the appearance of timber mixed with other materials, resulting in decks that need less care than traditional wood decking.


Allow plenty of time to create your elevated interface. This is an advanced living space venture. Keep in mind that a slope is required to accept water and runoff sliding off the house’s foundation in the yard area.

While a typical slope of 2% is recommended for driveways, yards can be equipped at a 1% slope. (

Steel alternatives to wooden beams

If you are creating a deck, wood is not your only alternative for beams. In contrast to wood, Steel I beams are not susceptible to the elements and do not warp over time. They make a more robust, straighter, safer, and more capable choice than wood substructures and can be more economical in the long run.

How to Build a Raised Concrete Deck: FAQ

Is it cheaper to pour concrete or build a deck?

Building a deck at ground level can cost a lot less than a terrace. At about $5 per square foot, concrete tends to be the least expensive alternative. Patios are best suited to flat land, and the value of making a level base is very prominent. Decks do not need regular care.

What do I need to build raised decking?

  • Primary Utilities
  • Circular Saw
  • Drill / screwdriver – cordless
  • Hammer drill
  • Level
  • Miter Saw
  • Materials needed
  • Specify
  • Joists
  • Deck boards
  • Screws
  • Balusters (sometimes called spindles)
  • Vertical posts
  • Rises
  • I Beams
  • Concrete footings

What is the cheapest way to build a deck?

Keep it simple: suppressing curves and other unique interface properties will set it apart, but shrinking the overall volume of the interface is where you’re sure to find the most significant savings, Wormer said.

Choose the wood, but be careful: untreated wood interfaces are usually the cheapest to have but don’t forget the costs in the long run. Wood-filled ones need annual care and deteriorate quickly if they don’t get it.

Does it right: the warmer months are more popular for creating terraces, so developing your installation in the off-season can be a way to save.

Do it yourself if you dare: getting privileges, interpreting the creation codes, and correctly arranging the foundation supports are above the capacity level of several amateur DIY enthusiasts. 

Among other things, a professional could arrange an unfinished wood interface, and you could seal, stain, or color it. It is effortless for some owners and would save some money.


Your cover style can give quite a bit of style and distinction to your place of living. It is considerable that you consider leaving this work to the experts. You can read our article in detail if you want to carry it out for your intention, but it is a requirement that you have all the utilities for this.

Read More: How to Extend Concrete Patio

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