How Do You Build a Deck Without Digging Holes?

A wooden deck is an amazing addition to the outdoors and an amazing means of expanding the space. Normally, we first dig holes when constructing decks, then place the deck posts as anchorage. However, this method takes a long time and is quite pricey. We aim to find out whether it is possible to build decks without digging the holes first.

So, how do you build a deck without digging holes? There are some simple methods to build a deck even without digging holes first. By using deck blocks to replace the posts can provide a foundation for the deck. Alternatively using post anchors that can work without cement or anchoring or constructing a floating deck where there's no need for deck posts or holes. All these methods are quicker and cheaper than the conventional way of hole-digging.

You may wish to know how you can build your deck without the tedious process of digging holes first. We give you a detailed explanation of three easy ways to make this happen. Read on as we delve into the world of deck-building to make the process a walk in the park for you.

Floating deck without digging holes diagram

Can You Build a Deck Without Digging Holes?

Probably, one of the most cumbersome parts of building and construction is the digging process. It is tiring, but it is also tedious and requires extra skills to make it perfect. It has to be of the right size depending on what you need to get done; deep and wide enough. Otherwise, the hole may not perfectly fit your post, and you may have to redo it.

Previously, you had to dig a hole when anchoring your deck, whether you were laying a post or pouring the concrete for the anchoring. You could do very little when trying to build a deck without drilling holes; hence, you would be fortunate to have a concrete slab to build on. Even so, the systems have improved in your favor to enable you to build your deck minus the hole-digging process. Let's look at the easiest ways of deck-building without holes.

The Floating Wooden Deck

To avoid the tiresome work involved, you can build a floating deck instead, where you only need to place the deck above the soil. With this method, you will do away with the digging and the process of placing posts. Moreover, this process is hassle-free, so you don't need to be a construction expert to get this right. The following is a stepwise guide to get you started.

First, you need to get the correct tools for this task; a circular saw, screws, measuring tape, chalk, drill driver, or any other tool you may need. These will help in the measuring, cutting, and trimming of the planks. Next, cut four boards that match the deck's dimensions; they should have a grid with three or four-foot gaps. After this, you need to place deck piers, ensuring that they extend a bit at the ends; doing so will come in handy, so you won't need to dig to get deck footings.

Next, you need to get the grid measurements (the corners and the diagonals), ascertaining that the dimensions are similar. You also need to check that the pier is aligned and not lower or higher than what you envision; if not, you need to adjust it. If high, you can remove excess soil, and if too low, you can level it. Repeat until you get the results you want.

The next step is flooring, where you need to confirm that each beam is of the right level as you place the joist on the dock's slots. For this, you may use a plank by laying it on the joists until there is no bump in sight; else, you need to readjust. Once the joists are in place, you attach crews at each beam joint using a drill driver. Next, you put the planks on the joist while you crew them each time.

The last step is to ensure that the ends are of the same size. Here is where you measure and trim until they are of the same level. The trick is to leave a gap between the planks so that liquids or rainwater can quickly seep through the spaces. With these steps, you can get the perfect deck, easy and cheap to construct.

Using Deck Blocks

In this method with deck blocks, you don't need to dig a hole as anchorage to your deck; you can easily use concrete deck blocks. The advantage of this type of construction is that it is stable enough to withstand frost heaving. With proper leveling, most of these blocks can easily rest on the ground, sparing you all the mess of drilling the ground.

These blocks are often seven inches high, thus perfect for low decks. However, you can still find other types that support higher decks, but a great option would be a deck lower than six feet. There are two main decks; one that allows a four-by-four extension while the other one hoist's the beams without a post.

These blocks are enough to support posts; thus, they can stand in as deck posts if they are close together under the beams. However, it would be best if you considered that the posts' allowance might be bigger than the post so that you can firmly fasten the beams between two posts. However, it would help if you had an extra hand when building a deck using these blocks to make it perfect.

Given that you don't use fasteners to tie these blocks together, you will realize that the deck mostly obtains its own support from its weight. Thus, harsh weather such as strong winds can lift it; therefore, most experts advise that you don't tie it to the main house. Despite this aspect, this option is very viable for most builders. It enables you to build the deck closer to the ground, and you don't need to spend a long time digging.

Using Post Anchors

Post anchors are brackets with flanges under them to hold up posts. Using a bracket bit and a hammer, drive the flanges into the soil. Next, screw the post into this bracket. With these anchors, you can put up a fence even without further anchoring or cementing. Therefore, they are great for constructing fences and other light structures. You need to drive them into a base and hammer them into the ground.

First, place the posts with the right spacing between them (around six feet). Next, lay the anchor on the plate and hammer it through. This process may take up to 30 seconds to ensure that it is firm on the ground. The hammering has to be thorough since it is for the deck's support, which can get heavy. You only need to put it on the bracket and screw it to set up your deck.

Not only are they a convenient way to build without digging, but they also reduce fence rotting. Moreover, these anchors are a solid foundation for a deck and are more stable than deck blocks. They are viable, given that instead of placing them on the ground, you pound them into the soil; thus, you are sure that they are strong and safe in any weather.

One major advantage of this method is that it is firm. Thus, you don't need to add any cross pieces. Similarly, it is easier to build the deck when you hammer it on the ground. Therefore, you need not worry about your deck's height.

However, they are similar to deck blocks in that they are prone to lifting from severe weather. It needs to be a free-standing structure so that you may rethink attaching it to the main house. A plus side to this structure is that they are perfect for ornamental reasons; consider constructing them at the pool or viewing points.

You Can Build a Deck Without Digging Holes

With a deck in your outdoor space, you can have greatly expanded space for your outdoor décor and furniture. It also gives you a great space for entertaining and relaxing. However, building a deck may be quite an involving task.

You need to dig holes, add concrete, then place deck posts; quite a tasking process. Besides, you have to ensure that your construction is stable enough to withstand the elements, especially during harsh seasons such as winter.

The best part is that we have shown you some easy ways to construct your dream deck without digging holes. These methods will save you time and money that you would otherwise use when constructing the conventional way.

  

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