how to build a deck over concrete porch
Instead of removing the concrete just build right over the top. Building a Raised Deck Over Concrete Patio. Cost: The cost of building a patio deck depends mostly on the decking you choose. A few other considerations that could help if you choose this method. In low spots, where we had to stack up shims, we switched to 3-3/4- in. Drill pilot holes a maximum of 24 inches apart along the sleeper, using a hammer drill to drill through the wood and into the concrete ¼ inch to ½ inch deeper than the length of your screws. With a coat of resurfacer, you can make an old patio look like new concrete quickly and cheaply. A slab with this much damage can’t be fixed. It is essential to decide if you are going to build a free-standing deck or if you will attach it to the house. But the biggest time factor was the unevenness of the patio surface. This only gives you one and a half inches of air space between the concrete porch and the underside of the deck boards. Advantage hardwood deck tiles are made from South American hardwoods proven to last up to 75 years or more. Building a porch can also be more expensive than building a deck, as well as more complicated. When Chels and I started discussing the particulars of what we wanted to do in the backyard, and researching the feasibility of building a wooden deck atop an existing cement patio, the lightbulb went off for her, and she asked me, “Why couldn’t you do this on the front porch, too?” So, I went out and measured the porch. Some grow wider over time, while others shrink and widen as the soil freezes and thaws. This is not the case in fact if your read all the reviews on Google for most major brands you will read thousands of complaints from homeowners. But beware of some situations and then start your work. This project raises the level of your patio by 2-1/2 to 3-1/2 in. Drill through sleepers, spacers and into the concrete with a hammer drill, then drive in concrete screws. 1/2”-thick PVC trim or deck fascia (for spacers), plastic shims, 3/16-in. After the first batch hardened, we poured on a thin coat and gave it a slight slope so water would run away from the house. You don’t have to measure the length and width of the deck if you don’t want to cover the entire thing. Cut PVC trim boards to wrap around stoop using circular saw. Many also believe once it’s installed they’ll never have to do any maintenance to their new deck. Porches need to be designed to support 80 lbs per square foot, compared to 55 lbs per square foot for decks. Screwing down sleepers with concrete screws is simple, but there are some things to keep in mind: The sleepers don't have to be level; they can follow the slope of your patio. Counterbore holes in PVC trim with ½-inch-diameter spade bit. 38. How to Build a Porch Over Concrete Cheryl form Missouri writes: I have a porch that consists of 2 slabs, each about 8 foot by 12 foot, with one being approximately 7-8 inches higher. First, you have to attach risers/sleepers to the concrete and then the porch boards can be screwed to the risers. The largest rugs are typically 9 x 12 ft. That may not cover your entire patio, but just covering most of an ugly patio makes a huge difference. Exact quantities depend on the shape of your patio and the layout of the decking. The best deck railing patterns often consist of double top and bottom rails and sandwiched porch railing pickets. Instead of removing those concrete front steps, save some time by building a wood deck over and around them. To prevent water from seeping down along the foundation, we caulked the gap between the patio and the house. First, you lay the grid pieces down. Mar 15, 2016 - Is your old concrete patio an eyesore? over the years. How to Build a Deck Over a Concrete Patio (DIY) A concrete slab provides a firm stable base for pavers. The crack factor: Cracks in your patio drastically limit your options. They're easy to use and almost invisible. (Ceramic or stone tiles require a flat surface—they may crack if installed over ridges or depressions.). Article from familyhandyman.com. We began with the darker “accent” boards, screwing them into place temporarily to act as guides for the “field” boards. This guide will cover how to build a low, ground-level deck that does not require stairs and a stair railing. You can avoid the cost and mess of tearing it out by just screwing down wood sleepers and decking over it. If you want your porch construction to be less challenging, you can't go wrong with concrete. In this how to build a screened in porch article, we’ll show you the key steps for building this porch. A patio typically slopes away from the house so that water runs off. ft. For looks and durability, we used two different colors of decking made from PVC, but there are less expensive alternatives. Doors that open onto the patio may need to be raised. Complete DIY projects like a pro! Installing Deck Flooring on a Cement Patio. Ripping up concrete and building a deck seemed like a daunting and expensive task, so when we saw NewTechWood Deck-A-Floor, we thought it would be absolutely perfect for our space. This extra 25 lbs per square foot is required to safely support the roof and snow loads. My husband Harrison and I have wanted to change out our patio floor since the day we bought the house. Article by Family Handyman. Attaching deck boards directly to your concrete porch would lead to excessive mold, mildew and early deterioration of the deck boards. If you want your porch construction to be less challenging, you can't go wrong with concrete. If you’ve built decks or sheds, you’ll be able to tackle this job with confidence. Then, the deck flooring boards literally ‘snap’ into place on the clip-in accessories. If you run sleepers parallel to the house and set them directly on the concrete, each sleeper will block runoff. A concrete patio is a great foundation for tile. That slows you down, strains your drill and overheats the bit. Whatever your reasons, adding a wood floor to your concrete porch is a fairly simple operation. One is to place "sleepers" (or treated joists) over the concrete slabs (adjust the heights to account for the differences in the slabs to make them equal in height). To clear the dust, pull the bit completely out of the hole once or twice while drilling each hole. The ultimate solution for a hopeless slab But for a broken or cracked base, you need to repair the base at first. It's a fairly simple project and the cost is reasonable ($3 to $6 per sq. This corner of the patio had settled by more than 2 in. Measure the width of the deck next and write it down as well. When we reached the end of the deck, we removed the center divider board and cut it to final length. Instead of removing the concrete just build right over the top. The weather over the last couple of days has been gorgeous, so I’ve taken advantage of it and made some pretty good headway on my front porch makeover. I would like a wooden porch, the same size but one level. Then, buy balusters and wood according to your measurements or cut the wood down to size yourself. Originally, it was tiled, then the tile was chiseled off and the pockmarked surface got a coat of paint. Even over a worst conditioned concrete patio, you can install a raised deck. My old, ugly, original concrete porch has now been covered over with a gorgeous wood porch that adds so much character to the front of my house. If not, this project won’t work for you. Do you need to replace a broken, ugly, stained concrete patio? ft. to remove this patio and pour a new slab. Here's why: Before decking, we covered the sleepers with flashing tape. Installing deck boards over sleepers is just like installing them over standard deck framing. Installing the deck tiles is simple with DeckWise deck tile connectors you simply just click them together. Cracks, craters and seasonal movement along cracks are no problem. So any door thresholds adjoining the patio must be at least that far above the concrete. If building a screened porch on a new slab, place anchor bolts around the perimeter in locations for the bottom plate of the porch. 4. It can be readjusted after installation by multiple inches. Cover the patio with a thin layer of sand lay pavers over it and the results look like a standard paver patio. If you live in a climate that has freezing temperatures it’s a good idea to seal any cracks with a good concrete caulk to prevent water from seeping into the cracks. Your email address will not be published. That meant a big reservoir after rain—and water in the basement. One by one, board by board, it starts to come together! Our latest shed is also a pavilion—and you can build it, too! The structure was simply framed and screened. Luckily, we’ve got some great outdoor flooring ideas over concrete, starting with building a deck! My front porch floor is finished! But your plan sounds great. Decks are popular backyard features, but they also make for dramatic front entries. The homeowner purchased our 20 x 20 Cumaru deck tiles to resurface his old concrete front porch. Your project can be a whole lot easier if you choose a simple decking design. Most of the time you will need to break the concrete apart using a sledge hammer or jack hammer and haul the debris away. But they're 2-3/4 in. In this video, This Old House general contractor Tom Silva explains how to deck over a concrete stoop. But consider spending $100 or more. Read more: best concrete stain. Watch this video to see how easy it is to install our deck tiles over an old concrete patio: Please follow and like us: This entry was posted in Decking Tiles , Do-It-Yourself , How-to Build and tagged concrete and decking , decking on concrete , decking over concrete patio , how to build deck over concrete on July 21, 2015 by Mr. Ipe Hardwood . We also installed sleepers to support the steps we later added to the concrete stoop. They are ideal for apartment complexes that feature outdoor living space. If you have a crumbling concrete patio that needs replacing, you should consider installing a deck using Fiberon® composite decking, available in a range of stunning colors that complement any space. One side is constructed on the ground complete with both top rail, bottom rail, and pickets and finished when placed between porch columns. So we filled the reservoir with exterior-grade self-leveling compound. Some homeowners will install 2×4 pressure treated sleepers 16 inches on center to the top of their concrete porch with concrete screws. If an area is badly cracked and sinks noticeably year after year, any decking you put over it will also sink and develop a low spot. Raise low spots with shims. You would then cover the sleepers with either deck boards or a high quality exterior plywood. ft., so your total cost could be anywhere from $3 to $12 per sq. Below are eight reasons to build a floating deck. Otherwise, you will have to create original footings for the overhead. Spacers allow for longer decking screws. But before you weigh the options shown below, there's one thing to consider…. They are called sleepers because they rest on the concrete. The plates can then be bolted to the slab to anchor the porch in place. As you drill, dust compresses around the drill bit. This patio took much more time—five long days. Decks .. I tried to explain to my uncle that he didn’t have enough elevation at the door to build a deck over his patio. You have to clean the surface of the concrete slab. Required fields are marked *. Deck tiles are the easiest DIY way to build a deck over an old concrete porch. Floating decks capture the eye of onlookers and can be built to complement your property’s existing design. If your patio is in good shape, you'll get a flat plane automatically. In most cases, settling concrete stops sinking eventually, so delay this project until it does. masonry drill bits (minimum drilling depth of 3-1/2 in.). When I was thinking through the details for our farmhouse front porch makeover, I knew from the very beginning we would want to do something to makeover the concrete steps. When you have varying conditions like this your deck boards would cup and would not stay flat. screws. Decks, Deck Patio Porch, Concrete Patio Repair, Deck Over Patio, Patio … Trex decking flush with the M. bathroom floor extending into the private garden. Explore. That's partly because it's a big one (14 x 28 ft.). On concrete steps, that’s a straightforward job: You can treat them just like the patio, screwing sleepers to the treads and risers and decking over them. In many instances, however, the porch will be constructed on a concrete or other type of solid patio. Steps: 1. so that seasonal “frost heave” can raise the slab without damaging the threshold. What is the best way to construct this? Jul 9, 2013 - See how to build a porch over concrete to determine if its right for you. Just mix the cement-based powder with water and spread it over the patio. Even if we removed the austere concrete slab, the patio door threshold was barely above grade. If it isn't, your heavy porch could eventually sink and develop cracks. Extra-depth provides a space for dust and grit, so screws are easier to drive. Installation is easy when using Advantage deck tiles and DeckWise deck tile connectors. ft. for a top-grade manufactured product. The woods we recommend are Ipe, Cumaru, Tigerwood, Garapa and Massaranduba. How to Build a Deck Over a Concrete Patio. With the right tools and some basic carpentry skills, you can add a cover to your deck by installing some corner posts and cross-beams. This is how you build a structurally sound deck without concrete. Some become uneven as one side of the crack sinks. Check for flatness with a straightedge. If you missed the previous posts about this project, you can click the links below to read the details. In most cases, this project is also less expensive than a new patio installed by a contractor. Even a very small patio will require more than 50 holes, and a more powerful drill will make that chore a lot easier. Most models are cordless, but you can still find inexpensive corded models online. At the other end of the patio, a corner of the slab had sunk slightly below the level of the soil and rainwater pooled there. Cover the patio with a thin layer of sand lay pavers over it and the results look like a standard paver patio. ft. of patio. Quikrete Concrete Resurfacer and Sakrete Flo-Coat are two common brands. It’s incredibly durable and, best of all, easy to maintain. Hey, some of you have been ignoring our great deck how-tos because you think you can’t build a deck over your patio slab. A concrete slab provides a firm, stable base for pavers. But first, you will need to install a sleeper system. Building A Wooden Deck Over Concrete One 6 Steps With Pictures Instructables. Once you’ve inspected the porch to make sure it’s structurally sound you can usually put a wood deck over the top of your concrete porch but there’s a few things you should know first. Some old porches have hairline cracks that contribute to the old dingy look of concrete but they are still structurally sound. Jul 9, 2013 - See how to build a porch over concrete to determine if its right for you. ... 10 by 10 DIY deck build for less than $200 | DadDoes _DIY_ - Duration: 2:01. Don't spend thousands of dollars (or break your own back) having it demolished. Be sure the ground your porch will be resting on is solid. Building wood steps over concrete steps made a huge impact for our farmhouse front porch renovation. It’s also a good idea to wrap your 2×4 pressure treated sleepers in a joist tape since they will be fastened directly to your concrete. There’s a few considerations you need to think about before attempting to take on this project. Narrower boards are less likely to cup, you should also consider thicker deck boards since thicker materials are usually more stable as well. Home Decor. Check this out: My uncle kept bugging me about building a deck in his backyard. Follow proper safety precautions, including wearing eye protection when using power tools. If you decide to try this method you should try to find narrower deck boards like 4 inch wide decking opposed to the standard 6 inch wide deck boards. Spacers let the sleepers dry out. But it's also expensive. If you are building an overhead to cover an existing patio, you must first determine if local codes allow setting it directly on the slab and, if so, is the concrete thick enough to support the weight. How to Build a Deck - Deck and Porch Railing Construction. For the complete story, see How to Build a Patio With Ceramic Tile. As a bit wears, it doesn't just drill more slowly; it also bores a slightly smaller hole and screws become harder to drive. Common grades of treated lumber will rot if kept permanently damp, and flashing tape is the best insurance against that. 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