You can use the plan below to construct a hot tub deck in one afternoon. Always check with your local building department before you start construction. Please help us continue to provide you with our trusted how-to guides and videos for free by whitelisting wikiHow on your ad blocker. Allow at least 24 hours for adhesive to dry (Image 2). A cutoff saw works best for posts and blocking. Don't use any ordinary deck plans for a hot tub. Although this requires quite a bit of effort, it is much less expensive than outsourcing the job to a professional company. Step 1 Measure and cut two boards to the length of the bathtub plus 6 inches. Screw your vertical support pieces onto the bottom support pieces. To create this article, 32 people, some anonymous, worked to edit and improve it over time. This will retain the pad if a break does occur in the future and the reinforcement will assist greatly in distributing the weight uniformly to the entire pad. We use cookies to make wikiHow great. Make sure your measurements are precise when completing this project. 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. Many of the supports looked like this when we pulled off the hot tub wrap. To create this article, 32 people, some anonymous, worked to edit and improve it over time. Beams could either be treated 4x4 as well, or treated 2x6. Learn to build a wood fired hot tub, convert your shower into a spa, make a Hot Tub that's Solar Powered and even create a recreational spa for camping! For precise measurements and ways to make your deck even more secure, keep reading! wikiHow is where trusted research and expert knowledge come together. How much does it cost to build this deck if I do it myself? A customized outdoor Jacuzzi has a unique characteristic that gives the owner personal touch. 2. Drop-in tubs allow you to add considerable sizzle to your bathroom decor. Start with the corner pieces and … No matter what your choice is, enhancing the look of your hot tub is a must since it will the major focal point of your outdoor space. You can frame a deck to hold a drop-in tub as a dramatic island in the middle of the bathroom, or nestled against a wall, window or corner. Use pressure treated wood and secure with 10/12 inch galvanised lag screws; the type used to construct decking. Disclosure. Press panel into place, then add clamps. If you are removing an existing tub, you will likely need a larger area for a Jacuzzi. A little wood to build it and a little wood to heat the water, that’s mainly what will be needed to make this DIY hot tub a success. Pressure-treated 4x4 for posts. I assembled the frame using wood glue and 2-inch 16-gauge nails in my nail gun. % of people told us that this article helped them. These plans should support an 80 pound live load plus a 20 pound dead load per square feet. Build a Solid Deck Base to Support The Hot Tub Weight When it comes to structural support, the safest bet is a solid base independent of the deck. When working around an octagonal hot tub, the frame is built up to the hot tub, leaving a square opening with 1 inch clearance from the hot tub on four sides. If you have an existing deck, cut the beam and joist spans in half to provide the additional support. Although custom corner-bathtub installation may seem complicated, most do-it-yourself enthusiasts can easily build a corner frame for a standard or over-sized bathtub. For now, feel free to continue reading. Pound stakes in the corners and then... 3. The previous tenants left these 2 old sofas. The second is to build a deck strong enough to support the weight of a hot tub filled with water and people enjoying themselves. Blocking and Installation 1. If I put my tub on a deck, should I leave space between the tub and deck for air to circulate? 8 screws ¾-inch sheets of plywood or OSB as a subfloor to the joists. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/ce\/Build-a-Hot-Tub-Platform-Step-1.jpg\/v4-460px-Build-a-Hot-Tub-Platform-Step-1.jpg","bigUrl":"\/images\/thumb\/c\/ce\/Build-a-Hot-Tub-Platform-Step-1.jpg\/aid3256-v4-728px-Build-a-Hot-Tub-Platform-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"