New Deck Installation Cost. Adequate strength for this application is only achieved by installing properly sized footings below all the corners of the hot tub. Another big factor will be the joist layout to provide ample support for the amount of weight a hot tub contains. Additionally, we also take clearances for deck in mind so that you don’t run into permit complications later. You could already have a concrete slab patio out back with a hot tub on it and you just want to surround it with a raised deck so that the tub has a sunk-in feel to it. Link to pics: Drawing 1 Drawing 2. Another important aspect of building a hot tub deck is framing the lift out hatches. In such cases, we start by laying out where the hot tub will sit and where the outside dimensions of the deck will sit using a string line or marking device. Replace each stake with hole that's 1 foot deep, and fill the holes with a few inches of sand. Inspecting underneath the deck it looks like the load will be evenly situated between 4 4x6 posts that are holding up dual 2x12's (There are more in each projection), and the floor is … We have options for that also. Especially if you want to build it yourself. Sometimes the deck is at a higher level than the tub or we have to deal with an even ground to build the deck. Hot tubs are very heavy. Fortress Framing does not cover all possible installation scenarios within these instructions. Never place a hot tub on a deck that wasn't designed for the additional load. Depending on the weight capacity of your deck, it will likely need to be reinforced with additional framing, including extra joists. We can then use lasers to figure out how tall to cut the posts that will hold up your deck. Obviously you can tweak it for your own design, but our free deck … This is inspected by the National Lumber Industry, and carries a manufacturers lifetime warranty against rot or deterioration. Small Hot Tub Decks. A new platform with large footings at least 22" in diameter should be installed below each corner of the tub to evenly distribute the weight. You will always want to build a separate frame within your deck to support a hot tub. This calculator determines the size of each tributary area of your deck. A Hot Tub Deck Design Should Be Engineered to Stand Up With 8,000 lbs of hot water and people your hot tub deck design had better be engineered to stand up to the test or it could be disasterous. See more ideas about hot tub deck, diy deck, building a deck. It’s always recommended to check with the hot tub’s manufacturer for specific weight information first. Or maybe your ideal spot is twelve feet up off of a master bed slider and you want to make sure that you have enough lumber underneath it to hop in every night and not pray for your deck’s strength. Now we can create another couple rectangle frames that just barely fit down in that finished access frame hole. To get off on the right foot, it’s essential to get all of the measurements of your backyard or project area. You will need larger lumber and more of it. Nov 22, 2019 - Explore deanna hansen's board "sunken hot tub" on Pinterest. I've done a number of hot tub decks and have always overbuilt just for the peace of mind. I am building a 10'X11' deck to support a hot tub. The easiest way to construct a hot tub platform is to pound stakes at the corners of an 8 by 8 foot square. Saved by Calla DeForge. The hot tub will add about 100 PSF load to the normal live and dead loads. If you’re on your own, this part can get very tricky as you would have to use a lot of temporary lumber to hold pieces up. When creating your simple backyard design, skip the railings on your deck, intricate wood designs, specialty lighting, and multiple material types. Especially if it is an elevated structure, you will have great views while you relax. by John Stuart (Calgary, AB) I'm struggling to find the appropriate materials for the lower portion of a 2 tier deck that will be supporting a hot tub. Choosing the right decking material is just as important as choosing the right hot tub. It would be a slow process but with enough patience and temps you can get anything up in the air. That will also add to your hardware count which definitely adds to the overall cost. Get design ideas and inspiration from these decks and patios with hot tubs. Just because you have a small hot tub doesn’t mean you don’t need a deck. 2. The total load for each tributary area is then divided by the area of each footing in order to determine the load psf imposed on the soil. It should now be almost indistinguishable from the rest of the deck. COVID 19 UPDATE: TNT will remain open as an essential business class (Construction) until we hear otherwise, all work will be performed from the exterior of the home to minimize any interaction and chance of infection, including our free estimates. Many builders choose to set the hot tub at a lower elevation than the surrounding deck, allowing a person to step down into the water with less bending and climbing. The height of the deck isn’t the only thing to consider while installing the hot tub. However, a slight incline 1-2 degrees is not a problem. Step 1 dmio104_1fa_hot-tub-temp-frame2. We then build the deck around it as this makes the entire process much more efficient. I am concerned about the loads. My spa started off at 600 lbs. Before building a hot tub deck, however, the builder must consider a few factors: first, do I need a building permit? Place a footing on top and set a short wooden post in each footing. After adding a spa, plus water, plus people in the hot tub you can add around 6000 lbs to your deck. The average 8' x 8' hot tub weighs over 5,000 lbs when filled with water and people. A standard 8’ x 8’ hot tub weighs about 5,000 lbs when fully loaded with water and people. I'm a dad, a Colorado Native, and an avid Broncos fan. How Much Does It Cost To Replace A Wood Deck With Composite? (average 150 lbs). ... Use substantial framing materials such as 2x10 or 2x12 joists installed 12" on center with nailed double beams. This is our full set of plans for a deck with a hot tub. Hot tubs are very heavy. This gives enough space to take out the hot tub if you want. To build such a hot tub deck, a perfect square must be determined. The spa filled has 320 gallons or 2672 lbs. I say that because there are some great places to attach a deck to the back of your house, for instance, and one of them is the main floor or rim joist of the home. Discover (and save!) It is also to speak with a renovation expert about the status of your deck before starting any projects on your own. Hot tub deck plans have to be well-thought and designed; the calculations have to be irreproachable to ensure the safety and durability of installation job. This is our full set of plans for a deck with a hot tub. If you are doing this DIY then you will need to figure out what size posts and what size framing material you will use. Those spaces get pretty tight to work in at 8-inches on-center. This step is usually a lot easier with a partially loaded deck meaning that you’ve loaded the frame with about 60-80% of the loose deck boards to make a temporary place to stand while you attach the decking down to the frame. Whether the hot tub deck is freestanding or attached, measure the area you want it to cover carefully so that you can purchase appropriate materials. I’ve purposely left stairs out of this writeup as they can be little mini decks that take just as long as the main project. Never place a hot tub on a deck … Look into Deck Building in Fort Collins, CO, Six Qualities to Look for in a Deck Builder in Fort Collins, CO, How to Cover a Deck: 5 Unique Covered Deck Ideas, Website and Marketing by Digital Epidemic. The deck need only be the size of the hot tub itself, but it is advantageous to have an oversize deck that works as a landing or a toweling-off area. All rights reserved. Once the location of the hot tub deck has been determined, it is time to begin building. Use these measurements to make a temporary frame out of 2x4's that will act as a guide for the deck's footers. Regardless of what type of tub you are installing, there needs to be some kind of base frame in place to support the weight of the tub. My first hot tub was an inflatable, and I placed it on some existing paving, which was on a very slight incline to allow for rainwater to … Want to Spend More Time Outdoors? The added support posts should be no more than 30″ apart & ideally placed in poured concrete. So by now we should have a very solid frame that has passed at least two inspections and is ready for decking material. The hot tub deck must therefore be carefully constructed and supported properly by blocks and beams secured in the ground. The deck will be free standing - not attached to the house. Needless to say, this is much more than a typical deck frame is designed to support. By clicking GO!, you acknowledge that you have read Trex's Privacy Policy. 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. 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 . Today you can find hot tubs in fiberglass, tough thermal plastics and acrylic. This top tips for building hot tub decks post is from the experts at Real Cedar.com, check them out to see why you should consider authentic cedar for your deck. No matter which way you choose, after you get that first board down you can really start to fly. We don’t specialize in any one shape or size of deck because we build ’em all and have built somewhere in the thousands of decks at this point, some pretty big ones with a hot tub. Apart from these factors, we also keep a gap of up to 1/4″ inch between the deck boards and the tub. These things don’t worry us as we have some of the most experienced and certified technicians for the job. It’s especially true if you live in an area where your neighbor’s homes are very close to yours. But if you are left to your own ingenuity, then having multiple pipes around will most certainly help as you can get them under the tub and use them to roll it closer to where you need it if the ground is smooth enough. As the steel framing parts are cut, DO NOT allow metal shavings and/or chips to get dropped or blown into a pool, hot tub, or any other body of water. It seats four people and holds 195 gallons of water. The engineer will look over your project and make decisions about attachments, connections, and material size your deck will be made from. Hot tub deck plans have to be well-thought and designed; the calculations have to be irreproachable to ensure the safety and durability of installation job. This hot tub is an extremely rustic DIY project – the frame is made out of fallen logs and discarded railroad ties and the whole project cost around $250 to make. It’s also necessary to distinguish the cases, when a hot tub deck framing is built, as in this cases we have to construct a slightly raised patio, but not support. For instance, they place the tub on or under the raised deck, build a pergola for its shade, or even surround it with the gorgeous patio. First, add additional fasteners to the ledger board to add extra security from the deck to the house. In addition to helping support the tub, the frame acts as a base for any finish material you plan on installing on the face of the tub area and on top of the deck area, such as ceramic tile or natural slate stone tile. After all that the deck should be ready for skirting or otherwise known as fascia. Decks come in all shapes and sizes. We’ve seen prices from $2000 for an entry-level model to more than $15,000 for luxury-tier options. TNT Home Improvements 1448 Antero Drive Loveland, CO 80538 Email: sales@TNTHomeImprovements.com Phone: 970-663-2868, © 2019 TNT Home Improvements. 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