Create a flat space beneath the section of deck where the hot tub will go and place the cement foundation blocks slightly inside the four corners of the hot tub above it. 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. Because the hot tub is smaller, it can be done for approximately $100. What seems like an easy project could easily become a huge headache. I have an existing deck that is 16' wide (ledger on house) and is 12' long I have two 6 x 6 posts at each outside corner. It involves more than just purchasing a spa and placing it on the deck. If you want to install your hot tub in a raised deck, you should talk to a carpenter who can calculate the proper load needed to create a deck that will support a full hot tub. If you are not experienced in construction, take my advice and hire a professional to do this job. Simply click here to return to. I just want to put up two 6x6 posts with Titan Wood Post Anchors, either 35 or 70 apart, I am building a 10'x12'deck (not attached to a ledger board). Ground Installation To build such a hot tub deck, a perfect square must be determined. Pound stakes into the corners of the square, then determine the center point of the square. Lay those posts, then lay a beam across to make sure they are level. How? Building a gravel hot tub base The process is initially the same as making a concrete slab. Looking for ways to transform your backyard into a relaxing outdoor retreat? Choosing the right decking material is just as important as choosing the right hot tub. The problem? Here … The first is to take an 8 foot (2.4 … The deck will be free standing - not attached to the house. I want to make sure that this deck has plenty of support. However, the filled tub can weigh thousands of pounds, adding a lot of strain to a deck that is above the ground. We don’t usually associate hot tubs for only one person, but if you’re someone who enjoys the hot tub as a way to bathe outdoors, relax, and detox your body, this could be perfect for you. Consult the manufacturer's documentation that came with the hot tub, or consult the supplier if you're going to build the deck before delivery, to learn the hot tub's maximum in-use weight. Join in and write your own page! How? I am building a 10'X11' deck to support a hot tub. All Rights Reserved. Install decking up to ¼” from hot tub to leave room for expansion, contraction and slight shifting of both the deck and the hot tub. It's easy to do. Add another board to the ends of the toenailed boards to box them in. It's easy to do. The following tips will help guide you if you choose to “build in” your hot tub. This little known plugin reveals the answer. Simply click here to return to Pools and Hot Tubs Forum. I think i need to put some posts underneath for support. 25 Beautiful Decks and Patios With Hot Tubs. Repeat this process with the outer posts and beams. Privacy Screens -How High Can I Go With Titan Wood Post Anchor? A 3-1/2 to 4 inch slab is usually sufficient, experts say; however, larger … What Are the Best Tips for Making a DIY Spa? Get design ideas and inspiration from these decks and patios with hot tubs. We recommend hiring a professional team for moving a hot tub, especially if it’s going to an upper level deck. Once you figure out how to make your deck and hot tub work … On the level. This is where the concrete supports will be placed. It is very important to account for this additional weight when building a deck. 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. Tall Decks and Hot Tubs. See more ideas about hot tub deck, diy deck, building a deck. Then secure a 2 x 6 (.6 x 1.8m) board by "toenailing" it to the tops of the beams, perpendicular to the beams. A flat, level surface such as a concrete slab is the ideal location for a hot tub. This can be done by tying string around the perimeter, then crossing a string across the opposite corner stakes. We’ve been making over our mobile home on the river – (you can read more on that DIY adventure here.) How Do I Choose the Best Backyard Hot Tub? the builder thinks it will hold a load of 5000 lbs from a hot tub. But the surrounding deck was fairly high off the ground so the hot tub had to be supported by an elevated substructure. The floor is made of 2" mahogany. Join in and write your own page! Use pressure treated wood and secure with 10/12 inch galvanised lag screws; the type used to construct decking. Also, putting extra 4x4 posts under each corner of the hot tub. Building a hot tub deck takes more planning and attention to details then building a regular deck. © 2004-2019 Decksgo.com. A 4' x 4' area will usually give you enough space to perform any maintenance work on the hot tub. When installing a deck mounted hot tub it is very important your deck is built to support its weight. Repeat this process with four 2 x 6 boards across the beams. Add Another board to the ends of the beams install decking over the … Another important aspect of a... Lain beneath the frost line followed for the sake of safety and use! A string across the opposite corner stakes and we may make money these. Tub work … Greg 's hot tub, he wo n't have get., shift hot tub on the river – ( you can tweak it for your own design, they!, place approximately 3 inches of fine grain sand other setting jacuzzi system in backyard... Stakes into the corners of the square empty and can weigh as much as 2 tons when with! 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