How Long Should Concrete Cure Before Putting A Hot Tub On It?


A concrete pad for a hot tub is a great investment.

Not only does it add value to your home, but it also provides a place to relax and enjoy the outdoors.

The poured concrete pad will need to cure for at least 28 days before you can use it.

This process is important because it allows the concrete to harden and become strong enough to support the weight of the hot tub.

How Thick Should Hot Tub Base Be?

A hot tubs base should be at least 4 inches thick in order to provide adequate support for the weight of the hot tub and its occupants.

A thicker base will also provide better insulation, which can help to keep the temperature of the water in the hot tub hotter for longer.

If you are unsure about how thick your hot tub base should be, it is best to consult with a professional before making any final decisions.

How Long After You Pour Concrete Can You Put A Hot Tub On It?

It is important to wait at least a week and two days after pouring concrete before adding a hot tub.

This curing process allows the concrete to set and dry properly so that it can support the weight of the hot tub.

If you add the hot tub too soon, it could crack the concrete surface and cause damage.

It is best to wait until the weather is warm before adding a hot tub.

If it is too cold, the water in the hot tub will not heat up properly and you will not be able to enjoy it.

Adding a hot tub to your home can be a great way to relax and enjoy yourself.

Just make sure to wait until the last concrete mix is dry and set before putting it in!

Can a hot tub sit on decking?

Alternatively, a hot tub can also have the option of being placed under a wooden deck if it has strong structural support that supports the addition of water. Decks below two feet may not require additional support; however decking above a height of 2 feet will require additional supports up to 30 inches apart. Two of my four bathtub seats sit on wood decks including my current bathtub. When using a hot tub to place the hot tub on a wooden floor you should be aware of its weight. How big is the weight of a deck? That is great to ask.

How Thick Of A Concrete Slab For A Swim Spa?

When it comes to choosing the thickness of a concrete slab for a swim spa, there are a few things to consider.

The first is the climate.

If you live in an area with freezing winters, you’ll need a thicker cement slab to prevent the ground from heaving and cracking the concrete.

The second is the soil type.

If you have clay soil, you’ll need a thicker slab to prevent the surface from shifting and settling.

The third is the size and weight of the swim spa.

A larger or heavier spa will require a thicker slab curing concrete to support it.

fourthly is the usage, if you plan on having parties or using it heavily, then you’ll want a thicker slab so it can withstand more wear and tear.


  • Jason

    Jason is an experienced writer, having contributed to many popular websites over the years. He currently writes for Big Hot Tub, a blog about everything hot tubs. When he's not writing or working on his blog, Jason enjoys spending time with his wife and two young children.