Allow the concrete to cure according to the manufacturer's instructions and remove the frame. That will make a huge mess around your bed surface. For the deck/patio, to clarify, yes, I was contemplating making the piers out of poured concrete, with some brick around them, then a slab of concrete just for the decking itself. – Do both side and end wood panels get screwed into corner posts? We drilled several large half-inch drainage holes in the bottom, before lining the interior with landscape fabric and adding soil. Pssst… If you “don’t have any room” for garden beds but have a grass lawn, check out this article: How to Kill or Remove Grass & Grow Food Instead. Results of wide-scale studies show that most property owners install decks to improve the property’s functionality and livability. In a nutshell, the deck-over-concrete project includes two basic steps: Attach construction heart or deck heart redwood 2 x 4-foot sleepers to the concrete slab . For instance, there are several quality elevated raised bed kits out there. Why don’t we just attach it to the bottom side of the bed frame, you ask? We don’t worry too much about which side of the fabric faces upwards or downwards, I don’t think it really matters. 6) Concrete Dye. Happy planning, building, and growing. Additionally, because they can be transported, you can easily reposition or relocate your floating deck. My plan is to pull all of the slate stones and build a recessed wood deck so that the deck surface is flush with the top of the mountain stone retaining wall. Building a floating deck over concrete is one of the best ways to expand your living space while enhancing your property’s aesthetic appeal. My client has asked me to build a timber deck for them, when I met up with them I suggested that it was better for me to pour the concrete slab and put the decking on top. This is mainly due to physics, as in a screw inserted horizontally is less likely to give way under the pressure of heavy soil pulling on it than a screw inserted vertically to the bottom of the bed where the pressure is being applied in the same direction the screw is inserted. Which method of hardware cloth attachment is best (inside or on very bottom)? … I am about to install a raised deck over an existing patio of 600mm x 600mm concrete slabs. You could also use galvanized U-nails or poultry staples. Most of the time, the patio corner had settled by many years. They are elevated a bit above the ground and they can be moved from one area of your yard to another. Well, excess runoff from your raised bed will run to wherever rain water usually collects on your hard surface. If you remove the existing patio or concrete slab, you will have an added 5" to build your deck! The concrete gets cracked, stained and pitted and the owners want to […] Finish the edges with a concrete edger and use a garden sprayer to spray the pad with a concrete cure and seal product. That is, in lieu of adding a solid bottom to the bed. I did a raised patio with mortar and flagstone paving over. Much like when you are tossing a pair dice, toss handfuls of powder throughout the concrete. The deck (4.4m x 3.25m) will be fixed to two walls of the house. We also use half wine barrels as planting containers, with drainage holes added to the bottom. We’ll also talk more about solid-bottom raised beds in the Alternative Options section near the end of this article. Some of the links on this site are affiliate links, such as Amazon links. Because floating decks do not require you to dig and install concrete footings, the labor required will be substantially less than that expended to install other types of decks. Almost all of the adora, Some of the links on this site are affiliate links, such as Amazon links. I am about to install a raised deck over an existing patio of 600mm x 600mm concrete slabs. The article is much informative regarding work as well. Gravel, sand, dirt, and concrete pavers are NOT suitable materials upon which to install the sleepers and decking because the sleepers are not sturdy enough to span gaps, as with a normal raised deck. In addition to increasing root space, providing ample depth and soil will reduce water runoff and keep the soil moist longer. Our Ipe, Cumaru, and Tigerwood decking are among the most sought after materials to use in a variety of outdoor applications. Hello Cameron, we prefer to attach the hardware cloth to the side of the raised beds when we are going to place the bed on concrete or other hard surface. We live on Vancouver Island, and, over the last few months, have enjoyed heading to the garden for lettuce, kale, arugula, beans, carrots, cucumbers, eggplants, tomatoes, zucchini and delicata squash, nasturtiums, and herbs. While you can remove the concrete before putting in your composite deck, it’s often far more cost-effective to build the composite deck over the concrete if your concrete is in good condition. How to Build a Deck Over a Concrete Patio. Thank you so much from my heart!! Otherwise, you will have to create original footings for the overhead. ), your garden bed should be able to retain most of the water you provide it. Also, a totally flat wire bottom doesn’t create the same type of “basket” we’re aiming for, and may not drain quite as well. Can it handle the moisture and weight of a heavy raised garden bed? – If not, how do the side wood panels connect (if the end wood panels are screwed into the corner post)? In other words, they use it as both a functional space and as an expanded focal point.” – The Berryman Design Group. Homestead and Chill gains a small commission from purchases made through those links, at no additional cost to you. In general, a deck footing is usually used if it is going to be higher than your waist or larger than 100 square feet. Then make a nonslip surface with a stiff broom. Sign up for our weekly newsletter of new articles, and receive a FREE 20-page digital, printable garden planning toolkit. Translation: less hassle, more savings.” – John Riha, DIY Network. We used wide-head cabinet screws, positioned in a way that caught and pinched the hardware cloth in place. My hope is to inspire the love for a similar lifestyle or hobbies in others ~ by sharing real-life tips and tools to make “modern homesteading” activities easy, understandable, and enjoyable ~ so you can learn and dive in with me! With a combination of tailored watering practices (not too much! 38. Or perhaps you’re like us and have a good-sized yard, but want to maximize growing space by adding raised garden beds on your hardscape areas as well. Floating decks capture the eye of onlookers and can be built to complement your property’s existing design. Provide adequate drainage, bed depth, and high-quality soil for the plants to grow best. The added 5" makes building a wood deck possible - if you do it right along with a little bit of additional work. Hey! Building Over an Existing Slab. Concrete is alkaline. In addition to enhancing your property’s versatility and living space, floating decks are captivating in their appearance. Otherwise, you will have to create original footings for the overhead. Reading that just gave me goosebumps, literally! Just do your best to meld and bend the wire to be as flush as possible with the wood. Any purchases made through affiliate links are greatly appreciated, as they enable me to continue to create and share with you! When you water your new raised garden bed, provide enough water to keep the soil consistently damp. Plan to make beds that you wish to elevate on legs or dollies smaller than ones you’d put on the ground (either in depth, or width and length). Only 3' of the deck will hang over this slab. Do NOT underestimate the extreme weight of lumber and soil, especially once it is wet! Read along to learn tips and best practices for building a raised garden bed on concrete or other hard impervious surfaces. This situation is common in many pool, patio and porch designs. Especially since the surrounding concrete may slightly raise the soil temperature, increasing evaporation and drying as well. Building a concrete slab is not difficult. We needed to keep it quite narrow so I wouldn’t hit it with my car going in and out of the driveway! In the event you want the concrete tinted, apply the concrete powder dye after the concrete has slightly dried. 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