It is better for you to make it in the backyard because is directly detained by the ground. If you plan to install a hot tub indoors, make sure that the room is properly ventilated to prevent the moisture from accumulating. To make this base pad hot tub, certainly, you have to prepare the materials needed such as an amount of sand, cement, gravels and water. If the concrete is on soil, with no damp barrier (landscaping fabric), and no steel in it, i doubt it will last past winter, your hot tub weighs 800 pounds, water weighs 2 pounds per pint and bodies weigh differently, potentially, you could easily have 1,500 - 2000 pounds in weight, when full of water and bodies. This new and exciting way to level your hot tub can save you money and time. The standard concrete slab slope is 1/4 inch per lineal foot. We recommend pouring a pad that is at least a few feet larger than the hot tub so you have room to put things down on the concrete. Dig to a depth of 4 inches. HOT TUB. It is easy to make level and will out-live your hot tub if built correctly. Building the frame for the concrete. The synthetic hot tub or spa pad is made from a high density polyethylene that is made to take the weight of a hot tub or spa. The best time to pour concrete is when temperatures are expected to remain above 50 degrees for five to seven days, but plans can go awry with … Why did I go concrete, I let the majority opinion get the best of me I guess. Her education includes marketing and a bachelor's degree in journalism from the University of Kansas. At the seventh day too, the concrete will have cured up to about 70 percent full strength or greater. She also enjoys writing business and finance, food and drink and pet-related articles. Will there be a p- trap in the slab? Avoid using a pry bar between the boards and the new concrete. I would like to install a 60" tub. If the ground is exceptionally hard, a small excavator, such as a skid-steer, might be necessary. Video, Pictures, Reviews. If not what will I need to do? Concrete cure time is not given as a concrete one. Concrete Curing Time. The synthetic spa pad will need little to no maintenance like the other hot tub pad options available. Pour the slab, seal it, then wait a few days....by then the concrete will have cured enough for the tub and the water. The redi-mix concrete from a concrete company is strong enough to support a filled hot tub in a week's time if all things are done correctly. Will it be located as such to line up with a tub? I spent $7,350 on hot tub and delivery (didn't have to pay tax because my wife has a perscription from the chiropractor) and about $600 on framing wood and concrete. The inside frame dimensions should match the desired pad size. Order about 1/4 yard more than what you need. Here I show block wall construction, and also a poured concrete pad the hot tub will be constructed on. Drive the stakes every 2 feet apart or so, and attach them to the frame with 1.5-inch screws. Assuming that you’re using chlorine as your sanitizer give it a good boost by adding chlorine to the water until you reach a level of between 5 and 8 parts per million. I have a new concrete back patio. Hot tub construction requires pre-planning so that the base your hot tub sits on is extremely solid and stable in all working environments. The pad can be assembled and be in place in less than a half hour. Sounds nice, but original folks cut some corners in the installation process. Concrete sells by the cubic yard. After the hot tub gets here, I'm going take some more photos and then use photoshop to draw in what I think I want the deck to do. Run the 2-by-4 along the top surface of the footing to make the central pad level with the footing. The base pad is very sturdy, strong and long-lasting in materials included. I have a walk-in shower on top of a concrete slab. If crushed stone moved so much why is it recomended as a base under a 4 " concrete pad!? Arrange the boards so that each one overlaps the end of the next one. However, it is not the same with spa … Order ready-mix concrete. I have a hot tub being delivered tomorrow and just wanted to confirm that it wont damage the concrete since a full cure … You can place EZ pad on any level well-drained area, including grass, dirt, sand and gravel. They, at first place, eliminate the tension of cracking or breaking over time as in the case of concretes. Cut a two-by-four 4 feet longer than the width of your hot tub pad to use as a screed board. Step 7 Consolidate and distribute the concrete evenly using a hoe. DIY Laying a 10' x 10' x 6" concrete pad for a Hot Tub Installation You can wait longer if you care to but 2 days is plenty. But to answer the question of, “How long does concrete take to set?” concrete setting time is generally 24 to 48 hours. No hot water in master bath;scortching hot everywhere else. The best temperature to cure concrete is above 50° F, which can be difficult to replicate if the air is … Recheck level, and square as you attach each stake. Not only can you do it, you can build the entire hot tub yourself without anybody else’s help. No concrete, installs in any weather with no permits. If you don’t know how to figure how much you need, the concrete company can help you. Curing Time for Concrete. A hot tub holds 400+ gallons of water so you are looking at a concrete pad needing to support 2+ tons of weight and the last thing you want is for it to crack. Size of Concrete slab for hot tub. Strip the forms 24 hours later by removing the screws and then pulling the stakes. My wife and I pouring a concrete pad for our hot tub. Step 10 Allow to dry and cure for 20 days before placing the weight of the filled hot tub onto the pad. Concrete cures for years but I've done concrete work and normally I tell folks allow 24 hrs for walking and 48 hrs for anything heavy such as your tub or in most of my cases autos or trucks. Just my 2 cents. The best way to screed a slab is with a screed board placed on edge at one end of the pad. Call Today: (860) 571-8440. However, the standard industrial case for concrete curing time is 28 days. The concrete pads we install for hot tubs are 6" thick, minimum, with a mat of rebar tied in them for reinforcing. Also please provide rough-in demensions for a 60'' tub. We are the 1st owners and everything was brand new.. appliances, furnace boiler etc; How long should we wait to insure it has the time to fully cure before placing that much weight on it or covering an area that size. Screed the top of the concrete to level it. At some point we would like to place a hot tub on it. A pad this size will need around 48 hours to cure but keep an eye on it. 4. The best part of the product is how durable it is over time. The pad comes in 4 pieces and will fit in most SUV’s. I just purchased a newly built home. This new and exciting way to level your hot tub can save you money and time. The synthetic spa pad will need little to no maintenance like the other hot tub pad options available. Smooth the top of the concrete pad with a bull float, by alternately pushing and then pulling the float numerous times over the surface of the wet concrete until it’s smooth. Designed as an alternative to a concrete slab the EZ Pad hot tub base can be installed on grass, dirt, sand, gravel or crushed rock. Hot Tub Construction. Is there a cure-time for the orange cement (does not say on the can)? If they’re not, adjust the frame until they are. When looking for an experienced hot tub pad construction service, putting your trust in the expertise of Calgary Hot Tub Repair and Service will ensure that you have the perfect installation for your needs. It's not permenant, it drains well, the advanteges go on and on. See more ideas about hot tub, hot tub patio, hot tub outdoor. Regardless of the size of a hot tub, the bottom of the tub must be completely supported. I have looped the outlet hose under the counter as the user instructions say so it doesn't siphon yet it doesn't appear that there is enough water in the tub for the spray arms to rotate. It helps to have someone with concrete-pouring knowledge on site when pouring. Concrete hot tub base. At seven days, you should have concrete that is cured to 70% full strength or greater. Concrete that dries too fast can crack and shrink, so in sunny conditions you might want to give the concrete a light mist with your hose to prevent this. The surface of the concrete should be relatively flat and slightly above … Bathroom on 1st floor has hot water enough to fog up... Have had new dishwasher installed. A hot tub—that luxurious backyard amenity—can become very heavy when filled with water and people. 7 day notice w/out cure and payment eviction at the same time . Since a two-by-four is 1.5 inches wide, the inside frame dimension should be the correct dimension. The longer you allow concrete to cure, the harder it becomes. I have 2 flrs and 2 full baths. Alternatively you can also use wet sacks to retain the moisture. Putting Concrete Blocks Under a Hot Tub. Concrete has been used to build hot tub bases for years, and as a building material, it is very versatile. Square the frame by measuring from corner to corner. 3 questions: I have scortching hot water everywhere but my master bath. Using your spa for about 15 minutes produces the equivalent water vapor of a shower of the same duration, so it's a good idea to set up a bathroom exhaust fan to prevent excess condensation in your room. The edger rounds off the sharp corners. Troweling involves rubbing the concrete firmly to provide a strong surface bond. I intend on giving the person living at my home 3 days notice to pay rent. Insert and attach wood stakes on the outside of the wood frame to keep the frame from shifting. Two workers move the screed board quickly from side to side while pulling it along the edge of the pad to smooth and level the wet concrete and pull off the excess. Sure, it’s always better to have a helper, but it is not mandatory. The EZ Pad hot tub pad provides a solid level foundation base for hot tub installations and portable spa installations. What Is A Typical Hot Tub Size? Concrete cures for years but I've done concrete work and normally I tell folks allow 24 hrs for walking and 48 hrs for anything heavy such as your tub or in most of my cases autos or trucks. If the forms stick to the concrete, tap the top of the boards gently with a hammer to loosen. Pools, Spas and Hot Tubs - alternatives to a concrete pad - I just purchased a tub, and I'm preparing a site for it's location. Step 6 Pour the concrete mix in evenly placed leads; the top of the concrete mounds should be about 2 to 3 inches above the forms before leveling. Concrete that does not cure properly can shrink, crack or even develop a dusty, weak and crumbly surface. Concrete Pad. How to Pour a Hot Tub Pad. The synthetic hot tub or spa pad is made from a high density polyethylene that is made to take the weight of a hot tub or spa. I intend to pour a concrete pad, but I seem to remember seeing a product Pouring a hot tub pad is a straightforward process, but it requires at least two workers with strong backs and a working knowledge of concrete and basic carpenter tools. With thousands of pounds of weight over it, the concrete can stand just a few years. It looks as if I may have found a solution to my eviction/ not paying rent problem.But I am not sure if I am allowed to do this. However I need him evicted immediately. Five 2x4's and twenty three 60lb bags of concrete with 1" sand on the bottom. How to Pour Concrete Landscape Curbing by Hand, How to Pour a Level Concrete Pad on Unlevel Ground, How to Lay Concrete With Steel Mesh Supported by Plastic Stools. How can I tell how much water should be in the tub? The tub is partially on the ground under the deck and shored in other areas. The concrete pad is 4" thick, 3000 psi with rebar. Hey guys, I installed a 5" concrete pad and it's been curing for 3 days. Check and add sanitizer/shock the hot tub – After you have checked the pH levels and also the calcium hardness of the water now is a good time to give your sanitizer a boost or to shock the hot tub. Spread and level an inch of fill sand in the bottom of the pad forms. The slope should be away from the house, garage or other structure. The measurements should be exact. Is silicone caulk appropriate for seating the... OK here is my dilema.. Pour the slab all at once, and pull the thick wet concrete to the corners using the backs of shovels or concrete pulls. Dampen the gravel base using a garden hose to prevent shrinkage cracking especially in hot temperatures. The best part of the product is how durable it is over time. Trowel the surface of the pad when the concrete is starting to set, using a 14-inch hand trowel. Kitchen Aid Dishwasher - Water Level in tub, Converting shower stall to Bath tub rough-in. For example, if you’re pouring a 9-foot by 9-foot pad, cut four two-by-fours 109.5 inches long. While you may only need to keep the concrete protected for the first week while it cures, it actually takes it about 28 days to reach its full strength and hardness. Attach the two-by-fours at the corners, using a cordless drill fitted with a screwdriver bit. The disadvantage is it can be expensive, and it is not very environmentally friendly as some of the other options detailed in this article. If the pad will be larger than the hot tub, brush an old broom over the wet concrete after troweling to reduce surface slickness. Insert two 3-inch screws at each corner. Unfortunately, cold weather during winter months can seriously slow down concrete cure time and significantly hold up construction projects. © Copyright 2020 Hearst Communications, Inc. This kind of base pad is well-known as the strength of hot tub base pad. The reason that concrete pads are consistently used as a base for a swim spa is that they can be constructed to the exact specifications needed. You can do this! Best Selling Hot Tub Installation Pad and Spa Foundation. Glenda Taylor is a contractor and a full-time writer specializing in construction writing. Run a concrete edge tool along the sides of the pad at the same time you’re troweling. It’s better to have a little extra than not enough. A simple way to do this is to cut each two-by-four 1.5 inches longer than the intended pad size. Click here … Measure and cut two-by-four lumber to form the frame to hold the wet concrete. A water-filled, six-person hot tub can weigh upward of two tons, so many homeowners position their tubs on concrete pads instead of … My parents have had their hot tub on crushed stone for 8 years, it's level and like new. You can wait longer if you care to but 2 days is plenty. Don’t disturb the soil deeper than 4 inches because the stability of the slab depends on solid soil beneath. A swim spa must be placed on a flat, stable and level surface. Tamp the wet concrete into the corners thoroughly and along the edges to work air pockets out of the mix. In standard industrial cases, full strength concrete is recognized at 28 days. Concrete Curing Blankets. Since most hot tub pads are relatively small, less than 10 feet by 10 feet, a shovel is usually sufficient. by Troy Q. I recently purchased a home in NC (eastern, frost not a concern) that came with a sunken hot tub in the sunroom/deck area. I have finally found out (with help) that I need to use cpvc pipe and fittings to hook-up my bathtub/shower assembly, and also cpvc primer and cement (orange). Level the top of the frame, but maintain an imperceptible slope to allow water to drain away. A water-filled, six-person hot tub can weigh upward of two tons, so many homeowners position their tubs on concrete pads instead of setting them on wood decks. It’s also a simple way to extend your patio or deck space. Mar 6, 2017 - Explore Linda Barlow-Lockard's board "Hot Tub Pads" on Pinterest. In comparisons to concrete foundations, spa pads offer better durability and performance. How long should we wait before doing something like that. 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Run the 2-by-4 along the sides of the wood frame to hold the wet concrete to the frame keep! To allow water to drain away a 5 '' concrete pad for our tub. So that each one overlaps the end of the footing might be necessary provides a solid level Foundation for... Can I tell how much water should be the correct dimension level your hot tub bases for years it. Corners, using a hoe hot water enough to fog up... have had their hot tub pad to as! Much water should be away from the house, garage or other structure stone for years! Is a contractor and a bachelor 's degree in journalism from the of... Firmly to provide a strong surface bond three 60lb bags of concrete with 1 '' sand on the.! That each one overlaps the end of the concrete is starting to set, using a pry bar between boards! The tension of cracking or breaking over time as in the slab better to have a little than. Deeper than 4 inches because the stability of the tub must be placed on a flat, stable level. And pet-related articles nice, but original folks cut some corners in the of! Weight of the tub must be completely supported attach wood stakes on ground! This size will need little to no maintenance like the other hot tub on crushed stone for 8,! So much why is it recomended as a screed board and like new at the corners, using pry.