No one wants their neighbors peeping on them when they’re relaxing in the spa – consider adding a privacy fence, foliage, or a pergola to give yourself some privacy. Read all … For spas located on top of a deck, stairs are in order. Dig Holes for the Footers. Privacy Policy | Terms & Conditions | Sitemap, There are two options when it comes to hot tubs; one that sits atop your deck and one that is set. Decks built ground level up to 2 feet off the ground can support up to 100 lbs per square foot; sufficient for most hot tubs. Hot Tubs sitting on small wooden decks, and 2. The software made a breeze of this little hot tub conundrum and gave a number of options for beam sizes, post sizes, joist sizes and footings. Relaxing in a hot tub is one of the best ways to get rid of stress and tensions of the day. A solid, flat surface is required for a hot tub. This Video is of a Coleman Hot Tub being installed on an 11' High deck without a crane. We hope you use the tips above to create the home spa you have always wanted, and if you still have questions, the experts at Decks & Docks are happy to help. Install a concrete slab for the hot tub platform. However, the hot tub can be placed on any solid, uniform, level surface. Even inflatable hot tubs can still weigh up to 3,700 lbs full of water and people. Here they may require, an engineers "stamp" for the hot tub … Hot tubs vary in price based on how many people fit inside and what features are included. While a hot tub is a significant investment, it can increase your home’s value and make your leisure time more relaxing. The additional piers or posts would be located in similar locations to those shown in Figure 3. Outdoor hot tub placement, such as decks, concrete or brick patios, is common. To ensure you have a structurally sound deck, some calculations need to be made. The hot tub or spa may be sitting fully on the deck, or it may have been recessed into the deck, as shown in Figure 1, but either way, the deck structure and its foundation is supporting the weight. Do not place your hot tub on grass or bare ground. As for spaces between the deck and the hot tub, you need to factor in, among other things, soaker safety and lumber longevity. It is also to speak with a renovation expert about the status of your deck before starting any projects on your own. The in-ground tub is a popular choice for those that have a view they don’t want to obstruct, or they simply don’t want the hassle of having to climb into an above-ground tub. It is highly unlikely that the construction of a standard raised deck is adequate to hold a hot tub or spa. If you combine that with the weight of 2 people, plus the weight of the hot tub or spa and you will have over 2,000 lbs of weight in a relatively small footprint. So if a hot tub like the one in the example is under that weight, the average deck should be able to support it. Collect Your Materials. Guests can sit on the rim and swing around into the water more easily. However, you’ll need to take your deck’s weight capacity into account. But the surrounding deck was fairly high off the ground so the hot tub had to be supported by an elevated substructure. This must be installed along with the concrete deck footings of your deck. If you click on an ad or link we may receive a fee or a commission if you purchase an item. Most raised decks are constructed with piers or posts every 6 to 8 feet along the perimeter and if the deck is wider than 6 feet, there are usually piers or posts in the middle. Note: It is important that all piers and posts have proper foundations that are at a minimum 1 foot below the frost line. Yes, any kind of hot tub, including inflatable hot tubs, can go on a wooden deck. Also, dig … Do your homework – research manufacturers online and read reviews from hot tub owners. Note: Most jurisdictions will require a building permit for the addition of a hot tub or spa on a raised deck. A concrete slab is effective at supporting a hot tub. Place additional piers or posts, including foundations that are at a minimum 1 foot below the frost line at distances of less than 30 inches from the center of one post or pier to the center of the next post or pier below the foot print of the spa or hot tub to be added. With the deck being 3 feet high On one end, this qualifies for "permitting" and should go through your local building regulatory office. But decks 2 feet or higher will need added support. Just as you would with the purchase of a deck, consider the cost of routine maintenance for your desired hot tub and consider warranty coverage. Since the corners of the hot tub are rounded, use a jigsaw to cut a radius into the pieces of wood that will fit up against the hot tub's corners. How To Remove Green Algae From A Wood Deck. Using the values above, use the following formula to calculate the weight a hot tub will put on your deck: [Weight of Hot Tub + (Number of Gallons of Water x 8.34 lbs) + (Number of People Spa Can Seat x 185 lbs)] / # of Square Feet = Pounds Per Square Foot Here’s a link to a hot tub we’ll use as an example in the formula. Begin nailing 2x4 pressure-treated beams across the frame of the deck. The property is sloped so closest to the house, the deck will be only 12" high and away from the house it will be no more than 36" high. Four- or five-person hot tubs Jun 8, 2020 - Explore Alicia C.'s board "Outdoor Deck Hot Tub" on Pinterest. We have a 94” square hot tub coming in two weeks that we plan to place on the ground next to a deck. Once it's determined that they fit around the hot tub, nail the boards into place. The Spa Guy Gives general Information on How to Reinforce a Deck to keep the deck from sagging or even falling. Two- or three-person hot tubs. Instead, we recommend a combination of careful planning and the help of qualified professionals. Can a raised deck that was not originally constructed to hold a hot tub or spa take the added weight? It seats four people and holds 195 gallons of water. A seating area is just a few steps from a beautiful tiled hot tub. A hot tub is an investment of several thousand dollars or more, so this is a purchase decision that has to be carefully thought out. The Rule of Thumb. A standard wood raised deck 10 feet deep by 20 feet long would have piers or posts in similar locations to those shown in Figure 2. 2. No doubt you’ve seen spas that are flush with deck surfaces – an elegant look but one that can prove hazardous. To add interest and depth in this monochromatic space, the deck is terraced to feature a built-in hot tub above and a fire pit with surround seating below. Have you always dreamt about adding a luxurious hot tub to your deck? [375 lbs + (195 x 8.34 lbs) + (4 x 185 lbs)] / 29.17 = 93.97 lbs Per Square Foot. Whether or not the deck can handle the weight of the hot tub is the problem. Test out hot tubs you like. The added support posts should be no more than 30″ apart & ideally placed in poured concrete. your deck. The added physical benefits of soaking in a hot tub are that you can sleep better, your skin gets a healthy glow, and minor body aches and pains simply disappear. Many builders recommend installing the hot tub so that its edge is 17-24 inches above the decking. The gazebo with an Asian-inspired design protects the big hot tub to make it feel more comfortable to enjoy. However, if the deck is more than 2 feet off the ground, it will likely need additional support to hold the weight. The hot tub is placed on the ground and the deck is built around it. The size of your hot tub will determine the length of the 4x4s that you mount … Here are some tips to keep in mind to get the placement just right. Hot Tub Decks: Stunning Asian Design. The hot tub will add about 100 PSF load to the normal live and dead loads. Even the smallest hot tubs or spas hold approximately 230 gallons of water. While a hot tub is a significant investment, it can increase your home’s value and make your leisure time more relaxing. Talk with a professional about adding any needed joists or supports on the underside of your deck. First, you need to find out if your deck can handle such a major addition – in this blog, we’ll explore the different options you have for a hot tub installation. That being said, it is generally understood that decks situated just a few feet above the ground can hold roughly 100 pounds per square foot. But there are ways to reduce hot tub noise and save your neighborly relations. Remember, a small hot tub full of water and bathers can weigh more than 5,000 pounds, so the deck should be at least 100 square feet. The first step is … In general, most decks can withstand 100 lbs per square foot. Stone Patio With Hot Tub This patio with natural stone flooring offers a comfortable spot to relax among mature trees. It’s recommended that you pick out a hot tub before you make any structural changes to your deck or build a new one, so here are some tips to help you pick the perfect tub: Where and how you place your hot tub on your deck is another big decision, as moving it later can be a hassle. Many people wonder if it is best to drain their hot tub prior to the frigid winter months, but draining your hot tub means that you can't use it and what's the point of having a hot tub if you can't use it all year long. Placing your hot tub against the wall of the house gives you some extra privacy and blocks wind so that you can be more comfortable on chilly nights. For most, a slab four inches thick should suffice, unless one decides to get a very large hot tub then something thicker should be poured. “The gap should be small enough to prevent your toe from entering, but large enough for water to drain and the wood to expand … Dig holes for the cement footers that will support the hot tub. Large Decks for Hot Tubs. Building Interest Built entirely of redwood, this gorgeous deck makes a bold backyard statement. 2 40+ Hot Tub Enclosure Ideas. Buy on Home … To be sure, you should always get the approval of your hot tub company. We are trained and equipped Professionals do not try this at home. Of course, this isn’t something you’ll want to guesstimate. Warning: If the deck is at a height where it is possible for someone to actually crawl or stand under the hot tub or spa footprint that area should be fenced off. It is always wise to contact a professional to get an accurate estimate of what your deck can safely handle. At no time should anyone be under the hot tub or spa when it is filled with water. I am building a 10'X11' deck to support a hot tub. If placing your hot tub on a wooden deck, be sure to consider its weight (filled with water) and the weight bearing capacity of your deck. The hot tub place said I should build some type of wooden frame into the gravel so the tub … However, you can do a rough estimate to determine how much weight your deck can handle. Check with local building code to determine spacing requirements for posts. Observations Of Your Existing Deck Looks like you have four beams evenly spaced supporting your deck and assuming you were to place your tub in the center of the deck we can come up with a couple rules of thumb and some rough weight estimates. The area under the hot tub should be framed as a separate system, with its own footings. If you're building a deck, dock or seawall anywhere near water, come talk to us. Note: An inspection should be made of all decking and joist lumber to ensure that all the wood is sound and there is no rot or other damage. The engine should be easily accessible for repairs and maintenance. The one thing you have to estimate fairly accurately is your local soil bearing capacity. Yes, you can put a hot tub on a deck. Larger spas and hot tubs filled with water and people moving around can easily exceed 10,000 lbs, and while the footprint may be larger, the weight is still transferred to the support posts or piers through the footings to the ground. The lattice design of the wall allows the air to circulate the air properly. to a hot tub we’ll use as an example in the formula. You’ll also want to make sure there is plenty of space around the tub so that you can easily enter, exit, and put on/remove the cover. And the closer the tub is to a door, the faster you’ll be able to dash inside and warm up! For joists I would go with 2 x 10 for the entire project and for under the tub use a "tic tac toe" type of joist grid. When considering placing a hot tub or spa on a raised deck consideration should be given to the availability of electrical power. If the intent is to recess the hot tub or spa into the deck, you can construct a separate support system for the hot tub or spa with posts or piers laid out in a grid of no more than 30 inches from center to center where the hot tub or spa will be supported. Note: If rim joists are connected to the house, as they would be in Figures 2 and 3 they should have additional lag bolts installed in line with the hot tub or spa footprint. Weight of Empty Hot Tub = Varies depending on the chosen model, Square Feet of Hot Tub = Varies depending on the chosen model. It’s a very beautiful addition to complete the decor of your beloved backyard. Hot tub noise nuisance or noise from a neighbor's hot tub can lead to noise complaints. Most hot tub and spa manufacturers will be pleased to assist you with your deck design and provide information about specific weights and construction considerations. You can also pick your own materials to ensure the high quality of the job. We hope you use the tips above to create the home spa you have always wanted, and if you still have questions, the experts at Decks & Docks are happy to help. The in-ground tub is a popular choice for those that have a view they don’t want to obstruct, or they simply don’t want the hassle of having to climb into an above-ground tub. If the deck level is higher than the top of the hot tub, or the deck is built on uneven ground, the hot tub is placed on top of the deck. Lastly, if you want to keep leaves out of your hot tub, avoid placing it underneath a tree. It is usually only necessary to add extra structural support to the area under the hot tub or spa, not the entire deck. The last thing you want is for your deck to collapse under the weight of a 1,000+ lb hot tub! The above-ground hot tub is an easier addition to an already existing deck, which makes it a better choice for some. Prices typically range from $2,000 to $12,000. Here’s a link to a hot tub we’ll use as an example in the formula. A tub of this size with many special features can cost up to $5,500. As a matter of fact most people will tell you that winter is the best season to use your hot tub. Here are the general statistics we will use to calculate deck support: Using the values above, use the following formula to calculate the weight a hot tub will put on your deck: [Weight of Hot Tub + (Number of Gallons of Water x 8.34 lbs) + (Number of People Spa Can Seat x 185 lbs)] / # of Square Feet = Pounds Per Square Foot. From: Williams Trew and Luxury Portfolio International® Decks & Docks Lumber Company supplies the marine construction industry across Florida and the southeast U.S. Figure 1 - Hot tub on raised deck Most raised decks are constructed to hold a family, maybe a few friends, a barbecue and some outdoor furniture. A basic hot tub of this size typically costs between $2,000 and $3,000. 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