Here are some expert recommendations:
- 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.
- Lay the deck boards perpendicular to the joists.
- Screw the boards into place.
Full Answer
Can you put 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.
How do you build decking on soil?
Laying decking on soil: 4 easy stepsMaterials.Equipment.Step 1 : Create a solid foundation.Step 2: Build a decking frame.Step 3: Lay out and level the decking slabs.Step 4: Add and level the decking frame.Now you can lay decking on soil with peace of mind.
How do you build a floating deck over grass?
InstructionsPrepare the Deck Area. Clear the ground where the deck will be installed, removing grass and all other organic material, as needed. ... Set the Concrete Blocks. ... Build the Outer Frame. ... Position and Square the Deck Frame. ... Check the Blocks. ... Install the Remaining Joists. ... Install the Deck Boards.
Can you lay decking directly on grass?
You can either build it directly on the ground or square the site and build it on top of risers as a floating deck. If you lay it directly on the ground, you may find that it's more susceptible to absorbing moisture and might need additional maintenance.
Can you build a deck on top of grass?
Just as it is with deck tiles, you cannot lay composite decking directly on grass. You will face the same issues, including potential for mold growth and ground movement. Instead, place your NewTechWood UltraShield® Naturale™ on solid surfaces, such as: Concrete sidewalks or other paved areas.
Can I 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].
Are Floating decks 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.
How do you build a free floating deck?
1:0720:12How to Build a Floating Deck - YouTubeYouTubeStart of suggested clipEnd of suggested clipThen we'll install two by six joists right on top of the blocks. We'll use paver base and cap blocksMoreThen we'll install two by six joists right on top of the blocks. We'll use paver base and cap blocks to support the step then we'll add the decking. And finish it off with fascia boards.
What do you lay 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 you lay composite decking on soil?
In addition to longevity, beauty and virtually maintenance-free upkeep, MoistureShield Composite Decking has the ability to be installed in direct contact with the ground. In fact, it can actually be installed on the ground, in the ground or underwater.
Can you put deck tiles on dirt?
You will be pleased to learn that, YES, outdoor deck and patio tiles can be easily installed on uneven ground, grass and dirt. They can be used as a permanent, temporary or even portable outdoor floor.
How do you build a deck on a slope?
You can build decking on a slope on your own by following these seven simple steps:Dig Foundation Holes. ... Install the Deck Posts. ... Fill the Foundation Holes With Concrete. ... Construct the Deck's Second Side. ... Connect the Deck Beams. ... Attach the Floor Beams. ... Add the Railing.
How many steps are needed to build a deck?
In this guide you’ll learn that your new deck can be built in just 9 straight-forward steps.
What is the best gradient for a deck?
A gradient of 1 in 40 will usually suffice for a garden decking structure and this is recommended as the industry standard. Top Tip: Using grooved boards which run down the slope of your build will help any rainwater to naturally drain from your decking surface.
What is a sub-frame on a deck?
A long bolt used to fasten the various sub-frame elements to the newel posts. Once fully constructed, the horizontal joists & beams which support the decking are usually referred to as the decking ‘sub-frame’.
How to start framing after oversite?
Once the oversite is fully prepared we can then begin to make a start on the framing; starting with the outer frame. Joists should be fixed together along the perimeter of your oversite, which should be marked out with builder’s line.
What are the parts that connect joists to beams?
Metal parts which connect the joists to the beams, helping to ensure that both top edges are flush. NOGGINS. These are short bits of wood which fit between joists - often used to improve structural integrity. FOOTING. The holes in which the support posts are set with concrete – these bear the weight of the decking.
Why attach framing between pergola posts?
This will help to prevent the structure from swaying as it adds to the structural integrity. This is important as pergolas can often be very top-heavy.
What are joists on a deck?
At this stage, we can now begin fitting the joists. These are the long bits of pressure-treated timber which sit between (and attach to) the outer frame. They provide the main support for your deck boards.
How many mm between deck boards?
You’ll also need to factor in gaps of 5-8mm between deck boards.
How far below damp proof course should a deck be?
Moorhouse also advises that you make sure your deck is 150mm below the damp proof course if you are planning on building next to your house.
How far apart should you mark fascia boards?
To add fascia boards you first need to mark the fascia board with a line at 50mm from each end, according to Moorhouse.
Why add a deck to your garden?
Adding a deck to your garden can help you seamlessly bring the outside in, provide you with a perfect outdoor space where you can spend those warm summer days relaxing in the sun, stargazing in the winter, knocking up a bbq in spring, or just as a garden feature to make the neighbours envious all year round. The number of reasons ...
What is the number to call for decking on grass?
Call us today on 01236 727776 to speak to a professional.
How to fit coach screws?
Fit the coach screws using either a drill driver with socket attachment or a socket and ratchet.
Where do coach screws go?
Make two pencil marks where the two outer joists meet the inner joists at the right angle. This is where the coach screws will go.
How far apart should Trex be installed?
Trex can be installed over timber, steel or aluminum substructures with joist centers at a maximum of 400mm apart. If building over a timber substructure, you should consider using Trex®Protect™ self-adhesive butyl tape to prevent moisture damage.
How far apart should Trex hideaway screws be?
The Universal Fasteners connect two boards together if you drill downwards, directly into the joists. They should be no more than 25mm from the end of the board.
Can you use Trex fascia boards on patio?
Install Trex® Fascia boards to the edges of your patio to give it a more polished look. This finishing touch is now available to match every Trex decking option—so whatever you choose, we’ve got you covered. Just like that, you’re installed—with decking handrails and balustrade next on the list. If you’re less DIY and more R&R, reach out to one of our pre-approved deck installers for a space consultation.
Decking Designs
This look can be particularly effective when the decking is connected to the home by a set of sliding patio doors. More advanced wood workers will be able to add steps that connect the sense of internal space to a lower lawn area. The key is to make sure you have prepared adequately before starting with the decking itself.
Prepare The Ground
Make the ground that you are going to deck as flat as possible before you begin. A shovel and a wheelbarrow are essential tools for this, but don’t undertake any major earthworks that could make the ground slip. Pull out any weeds as you won’t want these coming through once the deck is laid.
Joists
Lay lumber over your paving slabs, connecting them, so that they run the entire length of the area to be decked. Use you lumber joists to form a box grid that will lie beneath the decking boards. Measure the lengths of lumber you will need to make the grid and saw them to the correct size in a workshop before transferring them to the decking area.
Decking Boards
Once you have made a box grid that is sturdy enough you can proceed to lay the decking boards themselves. There are many different products to choose from. Select boards that have pre-made grooves that prevent you from slipping over when the deck is wet. Saw the decking to the correct lengths. For simplicity lay it all in one direction.
Decking And Lighting
If you want to install exterior light fittings within your decking, then remember to install your cabling before fixing the decking boards in place. Use a large wood drill bit to pop holes through the box grid so you can run the power cable through it.
What is needed to build a floating deck?
Decking boards, gravel, blocks, and screws are also needed. Similar to installing deck tiles, the area needs to be cleared by a rake and shovel, and the gravel needs to be laid out for the floating deck. After this, the concrete blocks are placed and spaced out.
What is the best tool to use to plan a deck?
A pencil is a common but helpful tool. A tape is another one. Some optional ones are a saw and a drill. Furthermore, you can smartly plan the location of your deck tiles. If you have a favorite spot that you like the most or you know an area that gets the most sun, you can choose to pick that area for your deck tiles.
What is interlocking deck tile?
The interlocking deck tiles are made for the outdoor location so it is weather resistant and strong enough to not get damaged easily. The prices vary but there are cheap options easily available. They are also the easiest option to install so it is a cost-effective method.
What is the best deck tile?
Composite deck tiles are an excellent alternative to wooden deck tiles. They are a cheaper option and also come in a lot of variety. They are cheap because they are made from blended materials but they do look like wooden ones. They are also strong, water-resistant, and durable.
Why is my deck turning ashy?
If not break then the color will start to turn ashy due to lack of protection.
What is the purpose of a drill for a deck?
Once that is done, the drill is used to make holes so that the deck can be put into place. The screws help in tightening the deck together and making a structure. The sides and corners of the deck need to be carefully joined together to create a stable shape.
What is a floating deck?
The floating deck is not dug deep within the ground, instead, it rests on a temporary base that is made from blocks. This is why it is called a floating deck. It is built in a similar way to the deck tiles. First and foremost, the area needs to be planned and figured out.
Trust Lowe's With Your Deck Installation Project
Choose your materials, colors and add-ons (like railings and stairs) with our free Deck Design Tool.
Frequently Asked Questions
The three main decking types are composite, PVC and wood. Some materials enable custom design options, from curves to multiple colors and woodgrain patterns, while others are more limited. For more information on materials, check out our Deck Planning and Materials Guide.
Resources & Tips to Do It Right
View a list of Lowe’s Installer License and Certification numbers by state.
