A concrete patio is generally 4” thick and costs $5.53–$10.25 per square foot to install. If you need to add additional reinforcement to your slab, an excellent choice for smaller slabs is adding wire mesh. Sometimes drainage will cause problems, and that moisture can be directed away from the concrete slab. Correcting drainage problems can cost $1,100 to $5,500. Numbers followed by the letter M indicates the different grades. Hot Tub on concrete slab. Pouring a quality concrete slab to sit beneath it will protect your investment and improve the look of the hot tub. Other Benefits of concrete slabs for hot tub foundations. Prior to installation, a hot tub will require some type of foundation, whether it is a deck or concrete pad. Get free custom quotes from qualified pros in your area. You can dress up your driveway slab with engraving, a textured finish, exposed aggregate, a stencil design, or it can be scored and stained. The quality of the concrete will depend on how much water vs. cement is mixed in with the aggregate and how clean the water and aggregate are. Stamping the concrete on your driveway can give your house a whole new look, upping the curb appeal. ft. for a 6" slab with thicker edges, styrofoam beneath the slab, and wire mesh. A 6” reinforced concrete slab for a 1,500 square foot home will cost around $12,870. With no crawl space under the house to allow hot/cold air through the floors, utility bills are lower. Decking. Steve Rider of Hot Tub Rehab recommends concrete, explaining that the smooth surface will reveal any leaks or problems right away. Bricks, Masonry, Cinder Block, Paving & Walking Stones, Asphalt and Concrete - Concrete for Hot Tub - How much would it cost to pour a 25 x 13 slab for a hot tub. Concrete Slab Cost. We're wondering if that should be enough to support the weight or should we build the slab thicker? It could be as little as $500 for an inflatable hot tub or as much as $28,000 for a top-of-the-line acrylic spa with all the bells and whistles. Those are really good questions. A reinforced cement slab is necessary to support the weight of the hot tub. The average cost of concrete is $3.50–$5.50 per square foot for a 6” slab. A 6-inch-deep slab is slightly more expensive, costing $7.90-$9.85 per square foot on average. set up a spa anywhere without the … [17], The average cost to pour a 12x12 concrete slab that is 4” thick is between $888 and $1,584, with professional labor and materials included. Concrete Slab for Hot Tub Cost The cost to pour a concrete slab ranges from $4 to $8 per square foot , or $400 to $1,000 . Your total price depends on the thickness of the slab, and if you chose to reinforce your slab with wire mesh or rebar. Find out how to form and pour your own slab … (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(hs); In prepping for the concrete, the soil must be tamped down well and covered with a layer of gravel or sand. At an average cost of $6.17 per square foot for a 6" slab, here are the average prices by size: Concrete slab installation costs a minimum of $5.35 per square foot for a 4" thickness, and as high as $10.55 per sq. Use this calculator to estimate the cost for your home in your zip code..Cement slabs create a strong, durable foundation for hot tubs, propane tanks, sheds . The average cost to pour a 30x40 concrete slab that is 6” thick with metal rebar reinforcements is between $8,196 and $12,384. A. The cost of labor to pour concrete is $45 per hour. In hot weather, it can expand, and if it meets with an unmovable object, it will crack. Another benefit of a concrete slab is you can run the electrical conduits through the concrete before the concrete is poured. Jump to Latest Follow 1 - 3 of 3 Posts. *Everything over M25 is considered a design mix, and lab tests are necessary to determine those ratios. Many contractors will quote based on the cost per cubic yard rather than by square foot. Water can get under the slab and cause some erosion. Get 5 free estimates from trusted concrete pros near you. Some slabs will require thicker edges, costing an additional. There can also be a delivery fee of about $60. The slab is created from a mold built into the ground that’s reinforced with rebar and wire mesh. Anything shifting under the concrete slab can cause cracking. The price can go up based on further requirements for the job. by Kathy (Kelseyville, Calif.) Q. You can't just dig a hole and pour in concrete. Discussion Starter • #1 • Sep 13, 2012. Consult with a concrete slab professional. The slab thickness should be 6", use 4000 psi concrete, you do not need footers. Get free estimates on HomeGuide from trusted concrete contractors: [1] https://concrete.promatcher.com/cost/, [2] https://www.familyhandyman.com/masonry/pouring-concrete/how-to-estimate-a-concrete-order/view-all/, [3] https://theconstructor.org/practical-guide/concrete-slab-construction-cost/28153/, [4] 2018 National Home Improvement Estimator, [5] https://theconstructor.org/concrete/grades-concrete-strength-selection/20570/, [6] 2018 National Home Improvement Estimator, [7] https://www.everything-about-concrete.com/concrete-slab-cost.html, [9] https://concrete.promatcher.com/articles/Concrete-Patio-Installation-Cost-2911, [10] https://www.everything-about-concrete.com/how-much-does-a-concrete-slab-cost-for-a-shed.html, [11] https://concrete.promatcher.com/articles/Concrete-Flatwork-Cost-2915, [12] https://concrete.promatcher.com/articles/Concrete-Flatwork-Cost-2915, [13] https://www.concretenetwork.com/concrete/concrete_driveways/cost.html, [14] https://concrete.promatcher.com/cost/, [15] https://concrete.promatcher.com/articles/Concrete-Coating-Cost-2912, [16] https://www.granitefoundationrepair.com/slab-foundation-repair-cost/, [17] https://concrete.promatcher.com/cost/, [18] https://www.everything-about-concrete.com/how-much-does-a-concrete-slab-cost-for-a-shed.html, [19] https://concrete.promatcher.com/cost/, [20] https://www.familyhandyman.com/masonry/pouring-concrete/how-to-estimate-a-concrete-order/view-all/, [21] https://lendedu.com/blog/cost-to-build-a-house/. Plumbing is under the slab, and leaks are not always noticeable until you receive a very high water bill. Unsound and uneven surfaces can damage the hot tub and even invalidate your warranty! You can see how easy it is to install your hot tub or spa with EZ Pads here. The most common depth is 4 inches, which costs $7.40-$9.00 per square foot. #smallconcreteslab #hottubslab #everythingaboutconcreteThis video will show you how to pour and finish a small concrete slab. _Hasync.push(['Histats.start', '1,4209144,4,0,0,0,00010000']); Most hot tubs weigh between 400 and 1000 pounds, while a very large one can weigh more. A. A concrete slab costs $8.20 per square foot on average, with the exact cost depending on the size and depth of the slab. 3. How thick does a concrete slab need to be for a hot tub? The average cost to pour a 40x60 concrete slab that is 6” thick with metal rebar reinforcements is between $16,392 and $24,768. 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