Hot tubs and composite decking (if done correctly) make the perfect match and together, are an excellent opportunity to upgrade your outdoor space. The contemporary look and finish, and high performance of composite decking offers the ideal solution that can complement a hot-tub installation perfectly.
Is composite decking strong enough to hold a hot tub?
A hot tub or spa full of water can exert as much as 112 lbs per square foot of decking. A fraction of the 500lbs or more of concentrated load most composite decking can support. Making composite decking strong enough for under and around a hot tub.
Will a hot tub be OK on decking?
Yes, you can put a hot tub on a deck. 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. But decks 2 feet or higher will need added support. The added support posts should be no more than 30″ apart & ideally placed in poured concrete.
How much weight can a composite deck board hold?
However, Trex can be made into benches, planters, yard games, outdoor furniture, shelves, and more based on your imagination. Just keep in mind that its design carries a body-weight load across the span of 12 to 16 inches, and a typical deck is designed to support 40 pounds per square foot.
What to put under hot tub on decking?
If you’re having a base installed especially for your Hot Tub we would recommend a patio, decking area or poured concrete base. Whatever you choose make sure whoever installs it for you ensures the base is level and large enough for your Hot Tub and steps.
What is the best base to put a hot tub on?
concrete surface
A concrete surface is an excellent base for your hot tub as this material is extremely sturdy and long-lasting. If you have an existing patio made of concrete bricks, make sure it’s in good condition and is level (not angled for drainage). A customized poured concrete pad is an even better choice.
How do I know if my deck can hold a hot tub?
As a general rule of thumb, if you have a deck that’s raised only a couple feet or less, it can support about 100 pounds per square foot. So, if the spa is less than 100 pounds per square foot you likely have nothing to worry about.
How do I strengthen my decking for a hot tub?
Quote from Youtube video: Okay so reinforcing the deck is very very simple basically all you going to do is just get you a good flat spot under it put your pylons. Down. You're going to what. We do is hang the joist.
Does a hot tub need a concrete base?
Hot tubs are heavy even without having water in them. A large hot tub full of water can weigh upwards of 2 tonnes, so a suitable level base is vital. The most common base is a concrete foundation.
What surface can you put a hot tub on?
A hot tub does not have to sit on concrete and can be placed on any stable, level surface that will not become unstable due to moisture or weight. Those surfaces include wooden decks, paver stones, gravel beds, or spa pads.
Does a hot tub have to be perfectly level?
A hot tub has to be perfectly level. It can be on almost any flat, level, surface. It should not be placed on grass or the earth. Always ensure the surface you are placing the hot tub on can hold the weight of a hot tub filled with water and people.
What foundation do you need for a spa?
For portable spas up to 3.5m they will need a minimum 100mm reinforced concrete slab. For swim spas and spas larger than 3.5m we recommend a 150mm slab with 2 layers of reinforcing mesh.
Can I put a hot tub on pavers?
Sitting a Hot Tub on Pavers
If using pavers, select ones that are smooth and can be interlocked at a level height to create a solid, flat layer on top of a concrete base. If you do not want to install a concrete slab underneath the pavers, sand or gravel will be needed to properly support the weight of the hot tub.
Can a hot tub be placed directly on the ground?
Outdoor hot tub placement, such as decks, concrete or brick patios, is common. However, the hot tub can be placed on any solid, uniform, level surface. Do not place your hot tub on grass or bare ground.
How far should a hot tub be from the house?
Proximity to the house. To reduce the risk of electrocution, place your tub at least 16 feet away from overhead power lines. To protect your home and outbuildings from potential flooding, keep it at least 5 feet from any structure.
How much space do you need around a hot tub?
Space. There must be enough room not just for movement or getting in and out of your tub, but also for maintenance. You’ll need to choose a location that allows for easy access to the inner workings of the hot tub. We recommend leaving at least 30 inches around all sides and back panels of the hot tub.
