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A gravel of ⅜-1inch is the best type of gravel your spa base needs. And pea gravel is typically the gravel that suits the spa base.
How much gravel do I need for a hot tub base?
Make sure you are digging at least 6 inches for your base, but nothing more than that. Without enough gravel, drainage can be compromised. With too much gravel, the hot tub base may become too soft and cause damage over time.
What kind of stone do you use for a hot tub base?
Gravel is an excellent choice for a hot tub base. It’s relatively cost-effective and easy to install, plus it’s very good for drainage. This is important because you need to make sure any rain water or overspill from your hot tub is able to drain away from the base. And unlike concrete, gravel won’t crack over time.
Can I set my hot tub on pea gravel?
The construction gravel should be topped with another layer of smaller sized pea gravel until it is perfectly even with the edges of the excavated area. So yes, a hot tub can sit on gravel! To find out more about hot tub installation requirements, download a hot tub buyer’s guide.
How do you make a gravel pad for a hot tub?
Gravel Base Dig out an area several inches deep and make sure the ground at the bottom is pressed flat. Fill the hole with gravel and press it down to make sure it will not shift or sink once it has weight on it. The gravel will conform to the shape of the bottom of your tub to hold it firmly in place.
What is best to put under a hot tub?
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?
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 thick should pavers be for hot tub?
As a general measure, it should be at least 4 inches thick and wide enough to cover the footprint of the tub. However, 4-inch thickness is the minimum requirement. If your hot tub is bigger, it is going to be heavier. In such cases, it is safer to make the pad at least 6 inches thick for durability.
Can I put a hot tub on patio stones?
Hot tubs require a level base that is able to support the weight of the hot tub when it is filled with water and bathers. You can use a concrete slab, gravel, a deck or patio pavers as options to support your hot tub.
How do you prepare the ground for a hot tub?
Place a layer of gravel on the leveled spot. The thickness of the layer will depend on the size and weight of your hot tub, but a layer four to six inches thick should be adequate for most hot tubs. Extend the gravel out around the tub in all directions, to avoid having a muddy area around your hot tub.
What is medium grade gravel?
Middle-Grade Sizes Size #57 is another of the more popular gravel sizes. This particular size of gravel ranges in diameter from 3/4th of an inch (1.9 centimeters) to 1 inch (2.54 centimeters) in diameter. This gravel is often used for paving walk or driveways, at it can be walked and driven on with relative ease.
What is construction gravel?
Gravel is a loose aggregation of small, variously sized fragments of rock. It has a wide range of applications in the construction industry. The weathering and erosion of rocks is the natural process by which gravel deposits are formed.
What is medium grade construction gravel?
On the other hand, medium gravel is the type of gravel that is go-to for the majority of pavers. Perfect for regular and loamy soil with enough amount of drainage, this type of gravel utilized in construction is middle-of-the-road when it comes to supporting and drainage.
What size are hot tub pads?
The spa pad should be at least the size of the spa. If you are going to pour cement pad put a slight slope in it so that water won’t pool under the spa. A 3/4″ slope in a 10 foot wide cement pad is adequate.
What are the dimensions of a 6 person hot tub?
Choosing a Hot Tub Based on Size Hot Tub Size Ranges Length Height Small (2-4 people) 5’4” – 7” 29” – 35” Medium (5-6 people) 6’6” – 7’9” 33” – 38.5” Large (7+people) 7′ – 9” 36” – 38”.
How far should a hot tub be from the house?
Best Location for an Outdoor Hot Tub 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.
What does a hot tub need to sit on?
A hot tub requires a stable surface — whether it’s a concrete slab, reinforced deck, or firmly compacted soil with crushed gravel. There’s also the option to have the hot tub installed in the ground but that still requires a concrete vault.
